Texas Instruments

Category: Power Management ICs

UC3844A Current Mode PWM Controller

$0.66 - $31.80
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
AVNET Europe UC3844AD 100 50 * $0.83 * $0.75 * $0.63 * $0.63 Buy
AVNET Express UC3844AD 28800 1 $0.65 $0.61 Buy
element14 APAC UC3844AD 833 1 * $1.31 * $1.28 * $1.26 * $1.23 * $1.20 * $1.20 Buy
Farnell UC3844AD 833 1 * $1.33 * $1.31 * $1.30 * $1.28 * $1.26 * $1.26 Buy
Newark UC3844AD 998 1 $1.65 $1.52 $1.52 $1.38 $1.25 $1.25 Buy
RS Components UC3844AD $31.80 Buy
Texas Instruments UC3844AD 49592 1 $0.94 $0.94 $0.94 $0.72 $0.38 $0.38 Buy
TME UC3844AD 179 $1.27 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.42 | 1ku
Control Method Current
Duty Cycle(Max)(%) 50
Frequency(Max)(kHz) 500
Gate Drive(Typ)(A) 1
Operating Temperature Range(C) 0 to 70
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