Texas Instruments

Category: Power Management

UC3842 Current-Mode PWM Controller

$0.55 - $0.76
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
Ameya360 UC3842DTR 935 Buy
AVNET Europe UC3842DTR 2500 * $0.54 Buy
AVNET Express UC3842DTR 5000 1 $0.55 $0.51 Buy
Texas Instruments UC3842DTR 4500 1 $0.76 $0.76 $0.76 $0.59 $0.31 $0.31 Buy
TME UC3842DTR 671 $0.60 Buy
Win Source UC3842DTR 24700 8 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