Texas Instruments

Category: Power Management

UC3842 Current-Mode PWM Controller

$0.59
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
AVNET Express UC3842DG4 1627 1 $0.58 $0.55 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.42 | 1ku
Control Method Current
Duty Cycle(Max)(%) 100
Frequency(Max)(kHz) 500
Gate Drive(Typ)(A) 1
Operating Temperature Range(C) 0 to 70
Package Group PDIP,SOIC
Rating Catalog
Special Features Error Amplifier
Topology Boost,Buck,Flyback,Forward
UVLO Thresholds On/Off(V) 16/10
Vin(Max)(V) 30
Vin(Min)(V) 10