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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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.
Median Price
$0.981
Lifecycle Status
Suppliers In-Stock
26
In-Stock Inventory
1k+
RS Americas
1+ parts
$0.300
100+ parts
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1k+ parts
10k+ parts
Farnell
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Newark
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Element14
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Adafruit Industries
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EBV Elektronik
Avnet
Arrow
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Verical
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Future Electronics
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Chip1Stop
RS (Exports)
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Digiode
$0.285
Nova Conductors
$0.407
Maritex
$0.999
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Chip Stock
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Microfarads
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Corphita
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Corohmni
Continental Prestige Electronics
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Argo Parts USA
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Semicontronic
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Vigor
$0.780
Microchip USA
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Aztec Data Supply Inc.
$8.912
Advanced Electronics
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Infinite Electronics LLP (Excess)
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S.R.D Solutions
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UHIMA Technologies
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Netroflash
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Plastic/Epoxy material provides durability and reliability to the product, making it suitable for various environments and applications.
Having 8 terminals allows for flexibility in connectivity and integration with other components in a system.
With a high maximum operating temperature of 70°C, this product can withstand harsh conditions and continue to function effectively.
Current-mode control allows for precise regulation of the output current, ensuring stable and efficient operation.
A maximum output current of 1 A enables the product to deliver sufficient power to connected devices or circuits.
Switching Regulators & Controllers UC3845BNG attributes and parameters. Explore more Switching Regulators & Controllers devices from Onsemi
Other IC type:
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UC3845BNG Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Assembly/Origin - Wafer Fab 18/May/2023
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
Rochester
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
FDV304P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Moisture Sensitivity Level (MSL): 1; Maximum Drain Current (ID): .46 A;
1N4148
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Taitron Components
2N2222A
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Operating Temperature: 150 Cel;
DS18B20Z+T&R
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Body Material: PLASTIC/EPOXY;
BAV99
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Kec
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS138
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel;
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
M39029/56351
Esterline Technologies
CONNECTOR ACCESSORY; IEC Conformity: NO; Contact Gender: FEMALE; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT; Tool Settings: M22520/2-10;
CGA3E2X7R1H104K080AA
TDK
CGA3E2X7R1H104K080AA by TDK is a fixed ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate at temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
BSS138PS,115
Nexperia
N-CHANNEL; Configuration: SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 2; No. of Terminals: 6; Minimum DS Breakdown Voltage: 60 V;
Promax-johnton
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM107H/883C
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Package Equivalence Code: CAN8,.2;
MBRS130LT3G
Onsemi
MBRS130LT3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.445V. It operates b/w -65 to 125°C, has a reverse test voltage of 30V, and is ideal for power applications due to its small outline package style.
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
M39029/58360
Souriau
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Tool Settings: M22520/2-09; Terminal Type: CRIMP; MIL Conformity: YES; Mating Contacts: M39029/56348;
BSS138K-13
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
LM2594MX-ADJ/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM27761DSGR
Texas Instruments
The LM27761DSGR by Texas Instruments is a switching regulator with 1 function. It operates in adjustable mode from -1.5V to -5V, has a maximum output current of 0.25 A, and a maximum switching frequency of 2300 kHz. It is commonly used as a switched capacitor converter.
MC33063AQDRQ1
MC33063AQDRQ1 by Texas Instruments is a voltage-mode switching regulator with 5V nominal input and output voltages ranging from 1.25V to 40V. It operates in automotive-grade temperatures (-40°C to 125°C) with a max output current of 1.5A, making it ideal for automotive applications requiring efficient power management.
LM22675MR-ADJ/NOPB
LM22675MR-ADJ/NOPB by Texas Instruments is a voltage-mode switching regulator with 1A output current, 37V max output voltage, and 500kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact design in a small outline package.
LMZ14203TZX-ADJ/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 7; Package Shape: RECTANGULAR; Surface Mount: YES; Maximum Output Current: 3 A;
LM2574HVM-5.0/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BD9G101G-TR
ROHM
ROHM's BD9G101G-TR is a switching regulator with max. output current of 0.5A, operating temp. range -40 to 105°C, and PWM control mode. Ideal for industrial applications requiring a compact design and high efficiency power conversion up to 42V input voltage and 5V output voltage.
LTM4622IY#PBF
Analog Devices
Analog Devices' LTM4622IY#PBF is a 25-terminal switching regulator with a max operating temperature of 125°C. It features current-mode control, pulse width modulation, and a buck switcher configuration. Ideal for automotive applications with input voltage ranging from 3.6V to 20V and a max switching frequency of 1MHz.
LM5145QRGYRQ1
Texas Instruments LM5145QRGYRQ1 is a 20-terminal switching controller with voltage-mode control, operating b/w -40 to 150°C. It features a buck switcher configuration, supporting input voltages from 5.5V to 75V and output voltages ranging from 0.8V to 60V. Ideal for automotive applications due to AEC-Q100 screening level and compact chip carrier package style.
UCC28C45DRG4
UCC28C45DRG4 by Texas Instruments is a voltage-mode switching controller with a max output current of 1A and max switching frequency of 1000kHz. It operates in industrial temperature grade range from -40 to 105°C, making it suitable for various power management applications requiring precise control and efficiency. The small outline package with gull wing terminals and pulse width modulation control technique enhances its versatility in compact designs.
SG3525AN
SWITCHING CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
UCC28C44DR
UCC28C44DR by Texas Instruments is a voltage-mode switching controller with a max output current of 1A and a max switching frequency of 1000kHz. It operates in an industrial temperature range from -40°C to 105°C, making it suitable for various power supply applications. With a small outline package style and surface-mount capability, this BICMOS technology-based IC is ideal for compact designs requiring efficient pulse width modulation control.
MC33063AVDG
MC33063AVDG by Onsemi is a switching regulator with a max output current of 1.5A and a max switching frequency of 100kHz. It is commonly used in automotive applications due to its temperature grade and moisture sensitivity level.
LMZ23603TZE/NOPB
Switching Regulator or Controllers; No. of Terminals: 7; Surface Mount: YES; Qualification: Not Qualified; JESD-609 Code: e3; Terminal Finish: MATTE TIN;
TPS560200DBVT
TPS560200DBVT by Texas Instruments is a switching regulator with 5 terminals, operating temperature range of -40 to 125°C, and output current up to 0.775A. Ideal for automotive applications due to its compact size (2.9mm x 1.6mm) and pulse width modulation control technique at a max frequency of 600kHz.
TPS560430YDBVR
TPS560430YDBVR by Texas Instruments is a switching regulator with 0.6A output current, 1V min output voltage, and 2100kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact design.
CSD87381P
CSD87381P by Texas Instruments is a switching regulator with 5 terminals, operating temperature range of -55 to 150°C, and max output current of 40A. It is designed for military-grade applications requiring pulse width modulation control at a max switching frequency of 1500 kHz. The package style is a special shape made of plastic/epoxy material, suitable for compact designs with nominal input voltage up to 12V and peak reflow temperature of 260°C.
LM2596S-ADJ/NOPB
LM2596S-ADJ/NOPB by Texas Instruments is a switching regulator with 5 terminals, operating from -40 to 125°C. It offers an output voltage range of 3.3V to 37V and a max current of 3A, suitable for automotive applications due to its compact size (10.16mm x 8.64mm) and high efficiency (up to 173kHz).
LMZ23603TZX/NOPB
Switching Regulator or Controllers; No. of Terminals: 7; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Maximum Output Current: 3 A; Peak Reflow Temperature (C): 245;
LM2675M-5.0/NOPB
LM2675M-5.0/NOPB by Texas Instruments is a voltage-mode switching regulator with 1A output current, 5V nominal output voltage, and 260kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact small outline package style.
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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.
Motorola
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
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.
UC3845BVN
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
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