Texas Instruments

Category: Power Management

UC2844 Current-Mode PWM Controller

$0.52 - $2.37
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
Ameya360 UC2844DTR 10000 $0.79 $0.79 Buy
AVNET Asia Pacific UC2844DTR 2500 $0.56 Buy
AVNET Europe UC2844DTR 5000 2500 * $0.56 Buy
AVNET Express UC2844DTR 8867 1 $0.65 $0.61 Buy
Texas Instruments UC2844DTR 77650 1 $0.57 $0.57 $0.57 $0.44 $0.23 $0.23 Buy
Utsource UC2844DTR 10000 $0.52 $0.52 $0.46 $0.45 Buy
Win Source UC2844DTR 15600 60 $2.37 $1.91 $1.63 $1.63 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.50 | 1ku
Control Method Current
Duty Cycle(Max)(%) 50
Frequency(Max)(kHz) 500
Gate Drive(Typ)(A) 1
Operating Temperature Range(C) -40 to 85
Package Group PDIP,SOIC
Rating Catalog
Special Features Error Amplifier
Topology Boost,Flyback,Forward
UVLO Thresholds On/Off(V) 16/10
Vin(Max)(V) 30
Vin(Min)(V) 10