Texas Instruments

Category: Power Management ICs

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

$1.03 - $1.11
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-UC2843AQD8R-ND 0 558 $1.59 $1.42 $1.35 $1.11 $0.80 $0.77 Buy
AVNET Express UC2843AQD8RG4 2500 $1.11 Buy
Mouser Electronics 595-UC2843AQD8RG4 0 1 $1.03 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
Approx. Price (US$) 0.46 | 1ku
Control Method Current
Duty Cycle(Max)(%) 100
Frequency(Max)(kHz) 500
Gate Drive(Typ)(A) 1
Operating Temperature Range(C) -40 to 125
Package Group SOIC
Rating Automotive
Special Features Error Amplifier,Multi-topology
Topology Boost,Flyback,Forward
UVLO Thresholds On/Off(V) 8.5/7.9
Vin(Max)(V) 30
Vin(Min)(V) 8.5