Texas Instruments

Category: Power Management

UC2845 Current-Mode PWM Controller

$0.47 - $0.65
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
AVNET Asia Pacific UC2845DTR 2500 $0.65 Buy
AVNET Europe UC2845DTR 2500 * $0.54 Buy
AVNET Express UC2845DTR 22000 1 $0.55 $0.51 Buy
Newark UC2845DTR 2500 $0.47 $0.47 $0.47 $0.47 $0.47 $0.46 Buy
Texas Instruments UC2845DTR 29620 1 $0.57 $0.57 $0.57 $0.44 $0.23 $0.23 Buy
Win Source UC2845DTR 25600 18 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) 8.4/7.6
Vin(Max)(V) 30
Vin(Min)(V) 7.6