Texas Instruments

Category: Power Management ICs

UCC2803 Low-Power BiCMOS Current-Mode PWM

$1.30 - $2.86
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-UCC2803PWTR-ND 0 1 $1.00 $1.00 $1.00 $1.00 $1.06 $1.54 Buy
Arrow North American Components UCC2803PWTR 0 2000 $2.53 $1.81 $1.78 $1.75 $1.65 $1.65 Buy
AVNET Asia Pacific UCC2803PWTR 2000 $2.18 Buy
AVNET Europe UCC2803PWTR 2000 2000 * $1.75 Buy
AVNET Express UCC2803PWTR 7300 1 $1.45 $1.40 Buy
Mouser Electronics 595-UCC2803PWTR 2000 1 $2.86 $2.56 $2.56 $2.07 $1.40 $1.24 Buy
Texas Instruments UCC2803PWTR 13469 1 $2.15 $2.15 $2.15 $1.78 $0.96 $0.96 Buy
Verical Marketplace UCC2803PWTR 8 4 $3.02 $1.81 $1.78 $1.75 $1.65 $1.66 Buy
Win Source UCC2803PWTR 1 160 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.20 | 1ku
Control Method Current
Duty Cycle(Max)(%) 100
Frequency(Max)(kHz) 1000
Gate Drive(Typ)(A) 1
Operating Temperature Range(C) -40 to 85
Package Group PDIP,SOIC,TSSOP
Rating Catalog
Special Features Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start
Topology Boost,Flyback,Forward
UVLO Thresholds On/Off(V) 4.1/3.6
Vin(Max)(V) 400
Vin(Min)(V) 4.1