Texas Instruments

Category: Power Management

UC2842A Current Mode PWM Controller

$0.69 - $1.44
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-UC2842ADWTR-ND 1328 1 $1.44 $1.29 $1.38 $1.00 $0.66 $0.53 Buy
AVNET Europe UC2842ADW 40 * $0.90 * $0.81 * $0.69 * $0.69 Buy
AVNET Express UC2842ADW 457 $0.69 Buy
Mouser Electronics 595-UC2842ADW 486 1 $1.54 $1.32 $1.32 $1.32 $0.76 $0.67 Buy
Texas Instruments UC2842ADW 3020 1 $1.17 $1.17 $1.17 $0.90 $0.47 $0.47 Buy
Win Source UC2842ADW 3040 35 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.50 | 1ku
Control Method Peak Current Mode
Duty Cycle(Max)(%) 100
Frequency(Max)(kHz) 500
Frequency(Min)(kHz) 26
Gate Drive(Typ)(A) 1
Operating Temperature Range(C) -40 to 85
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