onsemi UC3843BVD1R2G

Name: onsemi UC3843BVD1R2G
Brand: onsemi
SKU: UC3843BVD1R2G

UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

$ 0.3

Production

Manufacturer Page Datasheet

Price and Stock

Authorized Distributors

Non-Authorized Stocking Distributors

Non-Authorized Dealers

See all price breaks

Distributor		SKU		Min	Pkg
Avnet	2	UC3843BVD1R2G	48,495	1516						0.429	2d
Future Electronics		UC3843BVD1R2G	12,500	2500	Tape & Reel					0.195
Newark	2	UC3843BVD1R2G	5,403	1	Cut Tape	0.748	0.565	0.437	0.413	0.413
Verical	3	UC3843BVD1R2G	5,000	200					0.317	0.307
Master Electronics		UC3843BVD1R2G	5,000	100				0.251	0.240	0.231

Inventory History

3 month trend: -5.98%

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

1 part available

Datasheets & Documents

Download datasheets and manufacturer documentation for onsemi UC3843BVD1R2G.

Upverter

Technical Drawing2 pages3 years ago

Datasheet25 pages4 years ago

Master Electronics

IHS

onsemi

element14 APAC

Inventory History

3 month trend:

-5.98%

CAD Models

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Alternate Parts

This Part

Alternate Parts

onsemiUC3843BVD1R2G

onsemiUC3843BD1R2G

Price @ 1000

$ 0.3

$ 0.306

Stock

3,001,027

5,597,270

Authorized Distributors

Topology

Buck-Boost

Output Voltage

5 V

Min Input Voltage

12 V

Max Input Voltage

25 V

Max Input Current

Efficiency

Max Switching Frequency

500 kHz

Output Voltage Accuracy

Fault Protection

Synchronous Rectifier

Case/Package

SOP

Number of Pins

Supply Chain

Lifecycle StatusProduction (Last Updated: 5 years ago)

Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)

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onsemiUC3843BD1R2G

UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

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onsemiUC3845BD1R2G

UC3845B Series 275 KHz 25 V High Performance Current Mode Controller - SOIC-8

Details

Descriptions

Descriptions of onsemi UC3843BVD1R2G provided by its distributors.

UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

Future Electronics

Boost,Flyback No Up~500KHz Transistor Driver 1 5.1V 4.9V 30V 7.6V SOIC-8 , 1.75mm

UnikeyIC

UC3843BVD1R2G; PWM Current Mode Controller; 1 A; 250 kHz; 30 V; 8-Pin SOIC

Epart123

UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 17mA 1.5mm 5V

Fly-Wing Technology

CONTROLLER, CURRENT MODE, 500KHZ, 8SOIC; Input Voltage: 30V; Output Voltage: 5V; Output Current: 200mA; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 500kHz; Operating Temperature Min: -40°C; Operating Temperature Max: 105°C; Product Range: -; Automotive Qualification Standard: -; MSL: -; SVHC: No SVHC (27-Jun-2018); Operating Temperature Range: -40°C to +105°C; Power Dissipation Pd: 702mW; Supply Voltage Range: 12V to 25V

Farnell

Current Mode Pwm Controller, 25V, Soic-8; Power Supply Controller Type:Single Ended Controller; No. Of Channels:1Channels; Control Mode:Current; Supply Voltage Min:12V; Supply Voltage Max:25V; Ic Case/Package:Soic; Product Range:- Rohs Compliant: Yes |Onsemi UC3843BVD1R2G

Newark