UC3843B

UMW

Manufacturer Part #:

UC3843B

Manufacturer:

UMW

Package:

8-SOP

Datasheet:

Description:

SOP-8 AC-DC CONTROLLERS & REGULA

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Specifications

Product Details

Mfr	UMW
Series	-
Package	Tape & Reel (TR)
Topology	Boost, Flyback
Duty Cycle	97%
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Product Status	Active
Control Features	Frequency Control, Soft Start
Fault Protection	Current Limiting, UVLO
Output Isolation	Non-Isolated
Internal Switch(s)	Yes
Voltage - Start Up	8.4 V
Base Product Number	UC3843
Voltage - Breakdown	-
Frequency - Switching	50kHz, 52kHz
Operating Temperature	0°C ~ 70°C (TA)
Supplier Device Package	8-SOP
Voltage - Supply (Vcc/Vdd)	7.6V ~ 30V

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