Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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UC3844AD1 by STMicroelectronics is a current-mode switching controller in a compact 8-terminal SO package. It operates with a nominal input voltage of 15V, max output current of 1A, and supports switching frequencies up to 500kHz. Ideal for power supply applications, it ensures efficient energy management.
Median Price
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Suppliers In-Stock
6
In-Stock Inventory
1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Specialty Parts & Electronic Components, Inc. (S.P.E.C.)
Anansix
Digiode
Semi Source
LWI Electronics Inc
Microchip USA
$3.420
IDEA Electronic Components Group
$16.911
$15.220
Advanced Electronics
$19.563
$19.367
$18.585
AZTECH Wire
$22.130
MKK Technologies
$31.801
DigiPath Technology Company
QUARKTWIN TECHNOLOGY LTD
Vigor
Parana Technologies
$20.220
Corphita
Assy Fe
The durable plastic/epoxy material ensures reliability and protection of the components, making it suitable for various environments.
Surface mount compatibility allows for compact designs and efficient manufacturing processes, saving space on PCBs.
The rectangular shape provides an efficient layout for circuit design, facilitating easier component placement and routing.
Having 8 terminals ensures versatile connectivity options for various circuit configurations.
The small outline package style is favorable for space-constrained applications, ideal for modern compact circuits.
Operating up to 70 °C indicates resilience in warmer environments, making it suitable for industrial applications.
Current-mode control enhances stability and response time of the regulator, improving overall performance.
A minimum operating temperature of 0 °C allows for deployment in a wide range of conditions, enhancing versatility.
Tin-lead terminal finish ensures reliable soldering performance, improving overall connection integrity in assemblies.
Dual terminal positioning aids in easier layout designs, optimizing space and improving circuit designs.
A low seated height contributes to a low profile design, beneficial in slim electronic devices.
The compact width allows for high-density placement on the PCB, maximizing the use of available space.
As a switching controller, it is efficient in power management, reducing wasted energy in power supply applications.
A nominal input voltage of 15V aligns well with standard operating conditions, simplifying system design.
The compact length contributes to space-saving designs, ideal for modern electronic applications.
The commercial temperature grade indicates suitability for a wide range of standard applications without extreme conditions.
A high switching frequency allows for more efficient power conversion, enhancing the overall performance of the circuit.
An output current of 1 A provides sufficient power for many applications, supporting a variety of system designs.
Bipolar technology often provides better linearity and stability in performance, enhancing reliability in variable loads.
Gull wing terminal form ensures excellent solder joint reliability, which is crucial for long-lasting electronic performance.
Pulse Width Modulation is an efficient control technique for precise regulation and improved power efficiency of power supplies.
A single switcher configuration simplifies the design and minimizes component count, reducing costs and complexity.
A terminal pitch of 1.27 mm is standard for many PCB designs, enhancing compatibility with existing layouts.
The capability to operate down to 11.5 V expands usage scenarios and enhances system reliability during variable input conditions.
Supporting up to 30 V input allows flexibility in system designs, accommodating a wide range of applications.
Switching Regulators & Controllers UC3844AD1 attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics
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UC3844AD1 Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
2N2222A
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Semitron
RECTIFIER DIODE; Surface Mount: NO; JESD-609 Code: e0; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Maximum Reverse Recovery Time: .004 us;
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
BAV99
Toshiba
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Sangdest Microelectronics (Nanjing)
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Hi-tron Semiconductor
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
Vishay Sprague
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications due to its rectangular package shape and wraparound terminals.
M24308/2-1F
Souriau-sunbank Connection Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body Length: 1.228 inch; Mounting Type: CABLE AND PANEL; Termination Type: CRIMP;
Diotec Semiconductor Ag
C1206C104M5RACTU
KEMET C1206C104M5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125°C operating range, and ±20% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
LL4148GS08
Temic Semiconductors
LL4148GS08 by Temic Semiconductors is a glass diode with a max reverse recovery time of 0.008 us and max forward voltage of 1 V. It is a rectifier diode with a max output current of 0.15 A, ideal for applications requiring fast switching speeds and low power dissipation in electronic circuits.
LM358AN
Texas Instruments
LM358AN by Texas Instruments is an Operational Amplifier with 2 functions. It has a Max Input Offset Voltage of 5000 uV and Nominal Common Mode Reject Ratio of 85 dB. Widely used in voltage-feedback applications due to its high Min Voltage Gain of 15000 and Unity Gain Bandwidth of 1000 kHz.
Transys Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM2931AZ-5.0G
Onsemi
LM2931AZ-5.0G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max output current of 0.1A. It has a max dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature-sensitive environments up to 125°C. The package style is cylindrical with wire terminals, ideal for rail packing methods in various electronic devices.
BSS138
Diodes Incorporated
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
TPS54060ADRCT
TPS54060ADRCT by Texas Instruments is a switching regulator with a max output current of 0.5A and max output voltage of 58V, ideal for automotive applications. It operates b/w -40 to 125°C, uses pulse width modulation control technique, and has a compact square package style.
LM5007SDX/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: HVSON; Package Shape: SQUARE; Surface Mount: YES;
LM2674MX-5.0/NOPB
LM2674MX-5.0/NOPB by National Semiconductor is a switching regulator with a max output current of 1.25 A and a max input voltage of 40 V. It is commonly used in automotive applications due to its temperature grade and moisture sensitivity level.
TPS61022RWUR
TPS61022RWUR by Texas Instruments is a switching regulator with a max output current of 10A and a max switching frequency of 1000kHz. It is commonly used in automotive applications due to its temperature grade and moisture sensitivity level.
LMZ31707RVQR
LMZ31707RVQR by Texas Instruments is a switching regulator with a max output current of 7A and a max input voltage of 17V. It operates in a temperature range of -40 to 85°C and is commonly used in industrial applications.
LMZ14203EXTTZ/NOPB
LMZ14203EXTTZ/NOPB by Texas Instruments is a switching regulator with 3A output current, 6V max output voltage, and 1000 kHz max switching frequency. Ideal for military applications due to its MIL-TEMP grade, it operates b/w -55°C to 125°C and has a compact package style suitable for space-constrained designs.
LM5007MM/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
MC34063ADRJR
MC34063ADRJR by Texas Instruments is a switching regulator with 5V nominal input voltage, 1.25V min output voltage, and 1.5A max output current. It operates in voltage-mode control technique for various applications requiring efficient power conversion in a compact form factor. The IC features a small outline package with surface mount capability and is suitable for commercial temperature grade environments.
LM2676SX-ADJ/NOPB
SWITCHING REGULATOR; No. of Terminals: 7; Package Code: TO-263; Package Shape: RECTANGULAR; Surface Mount: YES; Switcher Config: BUCK;
LM2672MX-5.0/NOPB
LM2672MX-5.0/NOPB by Texas Instruments is a voltage-mode switching regulator with a max output current of 1A and a nominal output voltage of 5V. Operating b/w -40 to 125°C, it's ideal for automotive applications due to its small outline package style and buck switcher configuration. With a wide input voltage range of 6.5V to 40V, it offers efficient pulse width modulation control up to 400kHz frequency.
PLMR50410XDBVR
PLMR50410XDBVR by Texas Instruments is a switching regulator with 6 terminals, operating b/w -40 to 150°C. It has a buck switcher configuration, supporting input voltages from 4-36V and output currents up to 1A. Ideal for automotive applications due to its small outline package and pulse width modulation control technique.
TPS5450DDAR
TPS5450DDAR by Texas Instruments is a switching regulator with 8 terminals, operating temperature range of -40 to 125°C, and output current up to 5A. It is ideal for automotive applications due to its voltage-mode control, buck switcher configuration, and wide input voltage range of 5.5V to 36V.
LTM8055IY#PBF
Linear Technology
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 121; Package Code: BGA; Package Shape: SQUARE; Surface Mount: YES;
LM5008AMM/NOPB
Switching Regulator or Controllers; No. of Terminals: 8; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1;
MC33063AD
Motorola
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM51561HQPWPRQ1
LM51561HQPWPRQ1 by Texas Instruments is a switching controller with a 12V nominal input voltage and 300V max output voltage. Operating in automotive-grade temperatures, it features a current-mode control technique and pulse width modulation for buck-boost configuration. With AEC-Q100 screening, this IC is ideal for automotive applications requiring high efficiency and compact design.
LMZ14203HTZ/NOPB
LMZ14203HTZ/NOPB by Texas Instruments is a switching regulator with 3A output current, 5-24V output voltage range, and 1000kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact design. Suitable for various power management needs in automotive electronics.
LM3478MM/NOPB
SWITCHING CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
LMZ35003RKGT
LMZ35003RKGT by Texas Instruments is a switching regulator with a max output current of 2.5A and a max input voltage of 50V, making it ideal for industrial applications. With a min output voltage of 2.5V and a max operating temperature of 85°C, this chip carrier package is suitable for various power management needs. Its buck-boost switcher configuration and high switching frequency of up to 1000kHz ensure efficient performance in compact designs.
LTC3646HDE-1#PBF
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 14; Package Code: HVSON; Package Shape: RECTANGULAR; Surface Mount: YES;
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UC3843BVD1R2G
UC3843BVD1R2G by Onsemi is a current-mode switching controller with max output current of 1A and max switching frequency of 500kHz. Ideal for industrial applications, it operates b/w -40 to 105°C, with input voltage range from 12-25V.
UC3843BN
STMicroelectronics
SWITCHING CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
UC3843BN by Onsemi is a current-mode switching controller with max output current of 1A and max switching frequency of 500kHz. Ideal for applications requiring pulse width modulation control, it operates b/w 0-70°C temp range in commercial grade setups.
UC3843BD1G
UC3843BD1G by Onsemi is a current-mode switching controller with max output current of 1A and max switching frequency of 500kHz. It operates b/w 0-70°C, suitable for commercial applications like power supplies due to its pulse width modulation control technique.
UC3845AD8TR
UC3845AD8TR by Texas Instruments is a current-mode switching controller with a 1A output current and 500kHz max switching frequency. It operates b/w 0-70°C, suitable for commercial applications requiring a 5V output voltage. The IC features pulse width modulation control technique in a small outline package ideal for space-constrained designs.
Unitrode
SWITCHING CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
UC3845BN
UC3845BN by Onsemi is a current-mode switching controller with max output current of 1A and max switching frequency of 275kHz. It operates b/w 0-70°C, suitable for commercial applications like power supplies and voltage regulators. Package style is in-line with 8 terminals and dimensions of 9.78mm x 7.62mm x 4.45mm (LxWxH).
UC3843BD1R2G
UC3843BD1
UC3843BD1 by Onsemi is a current-mode switching controller with max output current of 1A and max switching frequency of 500kHz. It operates b/w 0-70°C, suitable for small outline applications in commercial grade environments.
UC3843BNG
UC3845BNG
UC3845BNG by Onsemi is a current-mode switching controller with a max output current of 1A and a max switching frequency of 275kHz. It operates in the temperature range of 0-70°C, making it suitable for various commercial applications requiring pulse width modulation control technique.
UC3843BD1013TR
UC3843BD1013TR by STMicroelectronics is a current-mode switching controller with max output current of 1A and max switching frequency of 500kHz. It operates b/w 0-70°C, suitable for commercial applications like power supplies and voltage regulators. Package style is small outline, surface mountable with dual terminals.
UC3842BN
UC3842BN by Onsemi is a current-mode switching controller with max output current of 1A and max switching frequency of 500kHz. It operates b/w 0-70°C, ideal for commercial applications requiring pulse width modulation control technique in a single switcher configuration.
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