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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UC3844ANG4 by Texas Instruments is a switching controller with current-mode control technique. It operates at 0-70°C temperature range, supports 11-28V supply voltage, and offers a max output current of 1A. Ideal for buck-boost applications in commercial-grade electronics.
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$4.350
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$5.277
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$5.929
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Microchip USA
Assy Fe
Provides durability and protection for the internal components of the switching regulator, ensuring a longer lifespan.
Ideal for applications where a consistent supply voltage of 11V is required.
Allows for easy integration into existing circuit designs and systems.
Offers precise control over the current output of the regulator, improving overall efficiency and performance.
Provides a stable and regulated output voltage of 5.1V, suitable for a wide range of applications.
Enables fast and efficient switching operation, reducing power losses and improving overall efficiency.
Switching Regulators & Controllers UC3844ANG4 attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments
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UC3844ANG4 Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Design/Specification - UCYYY 13/DEC/2017
PCN Assembly/Origin - UC284/UC384 16/Mar/2022
Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.
President, CEO
Haviv Ilan
Chairman
Richard K. Templeton
Senior VP, CFO
Rafael R. Lizardi
M - Fab
Fabrication
Fab Initiation
1997
USA
South Portland
Wafer Capacity
32,000
D - FAB
1966
Dallas
42,000
D MOS - 6
2002
25,000
D MOS - 5
1995
75,000
Miho - 8
1980
Japan
Inashiki
43,000
S FAB 1
Sherman
91,000
F - FAB
2001
Germany
Freising
37,000
R Fab 1
2010
Richardson
40,000
D HC Line
1999
2,000
JV3
Aizu Wakamatsu
45,000
C - FAB
2007
China
Chengdu
30,000
L - Fab
2015
Lehi
70,000
R - Fab 2
2022
S - FAB 2
2025
S - FAB 3
2028
1552200168
Molex
WIRE AND CABLE;
BSS138
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Operating Mode: ENHANCEMENT MODE;
1N4148
Silicon Standard
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
CRG0805F10K
TE Connectivity
TE Connectivity's CRG0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in various electronic circuits due to its compact size and high temperature rating.
2N7002
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
BAV99
Toshiba
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Rectron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Good-ark Electronics
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V; No. of Phases: 1;
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Vishay Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Package Shape: RECTANGULAR; Transistor Application: SWITCHING;
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
1N4148WS
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Surge Components
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3.5 ohm; Maximum Drain Current (ID): .2 A; Peak Reflow Temperature (C): NOT SPECIFIED;
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Terminal Finish: TIN LEAD; Maximum Operating Temperature: 150 Cel;
LM43602PWPT
Texas Instruments
LM43602PWPT by Texas Instruments is a switching regulator with 16 terminals, operating b/w -40 to 125°C. It offers a max output voltage of 28V and current up to 2A, suitable for automotive applications. With a compact design (5x4.4mm), it utilizes pulse width modulation control mode at a frequency of 2200kHz.
TPS60403QDBVRQ1
TPS60403QDBVRQ1 by Texas Instruments is a small outline, low profile switched capacitor converter with a max output current of 0.06A and a max switching frequency of 250kHz. Ideal for automotive applications due to its wide temperature range and dual terminal position.
LM51551QDSSRQ1
LM51551QDSSRQ1 by Texas Instruments is a switching controller with a current-mode control mode. It operates in automotive-grade temperatures from -40 to 150°C and supports a wide input voltage range of 1.5V to 45V. With a max output voltage of 300V and a compact package style, it is ideal for buck-boost applications in automotive electronics.
TPS54140ADRCR
TPS54140ADRCR by Texas Instruments is a switching regulator with 1.5A output current, 39V max output voltage, and 2500kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact design with a small outline package style.
LM5166DRCT
LM5166DRCT by Texas Instruments is a switching regulator with a max output voltage of 65V and max output current of 0.5A. It operates in automotive temperature grade range (-40 to 150°C) making it suitable for automotive applications. With pulse frequency modulation control technique, it offers high efficiency up to 600kHz switching frequency.
TPS62130RGTR
TPS62130RGTR by Texas Instruments is a 16-terminal switching regulator with a voltage-mode control technique. It operates b/w -40 to 85°C, supporting input voltages from 3-17V and output voltages up to 6V at a max current of 3A. Ideal for industrial applications requiring efficient power conversion in compact spaces.
EN6347QI
Altera
The EN6347QI by Altera is a voltage-mode switching regulator with a maximum output current of 4A. It has a package shape of rectangular and a terminal finish of matte tin. Its control technique is pulse width modulation and it operates at a temperature range of -40 to 85 degrees Celsius. This IC is suitable for industrial applications that require efficient power regulation.
UC2825DWTR
UC2825DWTR by Texas Instruments is a switching regulator/controller with a control mode of current-mode. It has a max output current of 2A and a max switching frequency of 1000kHz. This IC is commonly used in industrial applications requiring pulse width modulation control for push-pull switcher configurations.
LM2594DADJR2G
Onsemi
LM2594DADJR2G by Onsemi is a voltage-mode switching regulator with 0.5A output current, operating b/w -40 to 125°C. It has a buck-boost switcher config, supporting input voltages from 4.5V to 40V and output voltages ranging from 1.23V to 37V. Ideal for automotive applications due to its small outline package style and high max operating temperature of 125°C.
NCP1595AMNR2G
NCP1595AMNR2G by Onsemi is a current-mode switching regulator with max output current of 6.1A and max switching frequency of 1130kHz. It operates b/w -40 to 85°C, ideal for industrial applications requiring efficient power management in compact spaces. The IC features pulse width modulation control technique and buck switcher configuration, making it suitable for various electronic devices.
LT1616ES6#TRMPBF
Analog Devices
LT1616ES6#TRMPBF by Analog Devices is a small outline switching regulator with 6 terminals. It operates b/w 0-70°C, supporting input voltages from 3.6V to 25V and output currents up to 0.85A. Ideal for applications requiring pulse width modulation control at a max frequency of 1800 kHz.
PTN78020WAH
PTN78020WAH by Texas Instruments is a switching regulator with 7 terminals, offering a max output current of 6A and a max output voltage of 12.6V. Ideal for industrial applications, this hybrid technology device operates b/w -40°C to 85°C, making it suitable for various power management needs in different environments.
AOZ1282CI-1
Alpha & Omega Semiconductor
AOZ1282CI-1 by Alpha & Omega Semiconductor is a switching regulator with 6 terminals, operating b/w -40 to 85°C. It has a buck switcher configuration, supporting input voltages from 4.5V to 36V and output voltage up to 30.6V at a max current of 0.6A. Ideal for applications requiring low profile, high efficiency power management solutions.
LMR14030SDDA
LMR14030SDDA by Texas Instruments is a switching regulator with 8 terminals, operating b/w -40 to 125°C. It offers a max output voltage of 36V and current of 3.5A, suitable for automotive applications due to its low profile design and pulse width modulation control technique. With a compact size of 4.9mm x 3.9mm x 1.7mm, it is ideal for space-constrained environments requiring efficient power management up to 2500kHz switching frequency.
TPS40210DGQR
TPS40210DGQR by Texas Instruments is a switching regulator with 10 terminals, operating temperature range of -40 to 125°C, and output current up to 0.4A. It is ideal for automotive applications due to its compact size (3x3mm), pulse width modulation control technique, and buck-boost switcher configuration.
LTC3646EDE-1#PBF
LTC3646EDE-1#PBF by Analog Devices is a current-mode switching regulator with 14 terminals, operating b/w -40 to 85°C. It has a buck switcher configuration, supporting input voltages from 4V to 40V and output voltage of 5V. Ideal for industrial applications requiring efficient power management in compact spaces.
LM2575T-5.0/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 5; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Output Current: 3.2 A;
LM2671M-5.0/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM2575D2T-5R4G
LM2575D2T-5R4G by Onsemi is a 3.2A BUCK switching regulator with VOLTAGE-MODE control, operating from -40 to 125°C. Ideal for automotive applications, it accepts input voltages from 4.75V to 40V and provides a stable output of 3.3V at a max frequency of 63kHz.
EMC2305-1-AP-TR
Standard Microsystems
SWITCHING CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 16; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
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DRV8316RRGFR
DRV8316RRGFR by Texas Instruments is a motion control IC with a rectangular package and a terminal form of gull wing. It has a max output current of 8A and can operate at temperatures ranging from -40 to 125°C. This IC is commonly used as a brushless DC motor controller in automotive applications.
CC2662R1FTWRGZRQ1
CC2662R1FTWRGZRQ1 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU, 48 MHz clock frequency, and 81920 bytes of RAM. Ideal for industrial applications, it features 8 ADC channels, 32 DMA channels, and peripherals like AES and PWM for efficient system integration.
LMR43610MSC3RPERQ1
LMR43610MSC3RPERQ1 by Texas Instruments is a 9-terminal switching regulator with a max output voltage of 32V and max output current of 1A. Ideal for automotive applications, it operates b/w -40 to 150°C, featuring a buck switcher config and PWM control mode at up to 2200kHz frequency.
UCC27284DRCR
UCC27284DRCR by Texas Instruments is a MOSFET gate driver with 2 channels, capable of handling a max output current of 3.5A. It operates in automotive-grade temperatures (-40 to 125°C) and has a turn-on/off time of 30µs. This chip carrier package with very thin profile is suitable for high side driver applications requiring fast switching speeds.
TPS7A4301DGQR
TPS7A4301DGQR by Texas Instruments is an adjustable positive single output LDO regulator with a max output voltage of 14.5V and a dropout voltage of 0.6V. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
DRV3255EPAPRQ1
DRV3255EPAPRQ1 by Texas Instruments is a Motion Control IC with 64 terminals, operating at -40 to 150°C. It is an AEC-Q100 compliant automotive-grade IC for Brushless DC Motor control, supporting supply voltages from 5V to 90V and output currents up to 3.5A. The package style includes a flatpack with heat sink/slug, suitable for surface mount applications in automotive systems.
DS160PT801ACBR
DS160PT801ACBR by Texas Instruments is a bus controller IC with 339 terminals, operating at -40 to 85°C. It supports PCI bus compatibility with a data transfer rate of 2000 MBps. This CMOS technology device has a thin profile and fine pitch package suitable for industrial applications.
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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