Texas Instruments

Category: Power Management

Current Mode PWM Controller 1A 8-Pin SOIC T/R

$0.50 - $1.25
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
AVNET Asia Pacific UC3843AD8TRG4 2500 $0.47 Buy
AVNET Express UC3843AD8TRG4 2500 2500 $0.48 Buy
Texas Instruments UC3843AD8TRG4 1950 $1.25 Buy
Win Source UC3843AD8TRG4 135500 85 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Control Method Current
Duty Cycle(Max)(%) 100
Frequency(Max)(kHz) 500
Operating Temperature Range(C) 0 to 70
Package Group PDIP,SOIC,WAFERSALE
Package Size(mm2=WxL) [pf]8SOIC[/pf]
Rating Military
Special Features Error Amplifier
Topology Boost,Buck,Flyback,Forward
UVLO Thresholds On/Off(V) 8.4/7.6
Vin(Max)(V) 30
Vin(Min)(V) 7.6