Texas Instruments

Category: Power Management ICs

UC2842A Current Mode PWM Controller

$0.66 - $1.30
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey UC2842ADWTRG4-ND 0 $1.36 $0.95 $0.85 $0.74 $0.63 $0.57 Buy
Arrow Asia UC2842ADWTR 2000 2000 $0.55 Buy
Arrow North American Components UC2842ADWTR 0 2000 $0.66 Buy
AVNET Europe UC2842ADWTR 2000 * $0.64 Buy
AVNET Express UC2842ADWTR 1328 1 $0.65 $0.61 Buy
Mouser Electronics 595-UC2842ADWTR 1975 1 $1.29 $0.85 $0.85 $0.68 $0.61 $0.53 Buy
Texas Instruments UC2842ADWTR 1750 1 $0.80 $0.80 $0.80 $0.61 $0.32 $0.32 Buy
Win Source UC2842ADWTR 4620 8 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) 16