Texas Instruments

Category: Power Management

UC2844A Current Mode PWM Controller

$0.47 - $1.50
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
Texas Instruments UC2844AQD8 75 1 $1.33 $1.33 $1.33 $1.03 $0.54 $0.54 Buy
Rochester Electronics UC2844AQD8 695 $0.62 $0.62 $0.61 $0.59 $0.57 $0.57 Buy
Digi-Key 2156-UC2844AQD8R-ND 0 1 $1.68 $1.50 $1.42 $1.17 $0.77 $0.48 Buy
Ameya360 UC2844AQD8 125 Buy
AVNET Europe UC2844AQD8 450 75 * $0.83 * $0.64 * $0.64 Buy
AVNET Express UC2844AQD8 470 1 $0.47 Buy
Newark UC2844AQD8 600 $1.50 $1.28 $1.28 $0.99 $0.69 $0.69 Buy
TME UC2844AQD8 76 $1.24 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.46 | 1ku
Control Method Current
Duty Cycle(Max)(%) 50
Frequency(Max)(kHz) 500
Gate Drive(Typ)(A) 1
Operating Temperature Range(C) -40 to 125,-40 to 85
Package Group PDIP,SOIC
Rating Catalog
Special Features Error Amplifier
Topology Boost,Buck,Flyback,Forward
UVLO Thresholds On/Off(V) 16/10
Vin(Max)(V) 30
Vin(Min)(V) 10