onsemi UC3843BD1G

Name: onsemi UC3843BD1G
Brand: onsemi
SKU: UC3843BD1G

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

$ 0.242

NRND

Manufacturer Page Datasheet

Price and Stock

Authorized Distributors

Non-Authorized Stocking Distributors

Non-Authorized Dealers

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Distributor		SKU		Min
Avnet	3	45J2379	784	1	0.747	0.567	0.567	0.412	0.381	1d
Newark		UC3843BD1G	784	1	0.097	0.097	0.097	0.097	0.097
Arrow Electronics	3	UC3843BD1G	248	1	0.611	0.449	0.344	0.344	0.344
Verical	5	UC3843BD1G	4,214	98			0.192	0.192	0.192
Master Electronics		UC3843BD1G	2,058	98			0.253	0.242	0.233

Inventory History

3 month trend: -0.93%

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

1 part available

Datasheets & Documents

Download datasheets and manufacturer documentation for onsemi UC3843BD1G.

Upverter

Datasheet25 pages4 years ago

IHS

Newark

onsemi

TME

Inventory History

3 month trend:

-0.93%

CAD Models

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Alternate Parts

This Part

Alternate Parts

onsemiUC3843BD1G

onsemiUC3843BD1R2G

Price @ 1000

$ 0.242

$ 0.306

Stock

1,093,724

5,540,974

Authorized Distributors

Topology

Buck-Boost

Output Voltage

13.4 V

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

Country of OriginMainland China

Export Control Classification Number (ECCN) CodeEAR99

Harmonized Tariff Schedule (HTS) Code8542.39.00.60

Introduction Date1999-01-01

Lifecycle StatusNRND (Last Updated: 6 days ago)

Manufacturer Lifecycle StatusACTIVE, NOT REC (Last Updated: 6 days ago)

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Descriptions

Descriptions of onsemi UC3843BD1G provided by its distributors.

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

Future Electronics

IC, CURRENT MODE CONTROLLER, 15V, SOIC-8; Input Voltage: -; Output Voltage: 13.4V; Output Current: 200mA; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 500kHz; O

Farnell

Current Mode Pwm Controller, 25V, 8-Soic; Supply Voltage Min:12V; Supply Voltage Max:25V; Ic Case/Package:Soic; No. Of Pins:8Pins; Ic Mounting:Surface Mount; Operating Temperature Min:0°C; Operating Temperature Max:70°C Rohs Compliant: Yes |Onsemi UC3843BD1G.

Newark

Topology = Flyback / Topology = Step-Up / Outputs = 1 / Output Voltage V = 5 / Output Current A = 1 / Switching Frequency kHz = 52 / Supply Voltage Max. V = 30 / Operating Temperature Min. °C = 0 / Operating Temperature Max. °C = 70 / Package Type = SOIC / Pins = 8 / Mounting Type = SMD / MSL = Level-1 / Packaging = Tube / Length mm = 5 / Width mm = 4 / Height mm = 1.75 / Reflow Temperature Max. °C = 260

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