Texas Instruments

Category: Power Management

Current Mode PWM Controller 1A 14-Pin SOIC Tube

$0.62 - $0.81
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-11292-5-ND 171 1 $1.62 $1.45 $1.37 $1.13 $0.74 $0.60 Buy
AVNET Express UC3844DG4 50 $0.62 Buy
Mouser Electronics 595-UC3844DG4 0 1 $0.81 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Approx. Price (US$) 0.42 | 1ku
Control Method Peak Current Mode
Duty Cycle(Max)(%) 50
Frequency(Max)(kHz) 500
Frequency(Min)(kHz) 26
Gate Drive(Typ)(A) 1
Operating Temperature Range(C) 0 to 70
Package Group PDIP,SOIC
Rating Catalog
Special Features Error Amplifier,Multi-topology
Topology Boost,Buck,Buck-Boost,Flyback,Forward
UVLO Thresholds On/Off(V) 16/10
Vin(Max)(V) 400
Vin(Min)(V) 17