Texas Instruments

Category: Power Management ICs

UCC2581 Micropower Voltage Mode PWM

$2.19 - $4.33
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey UCC2581DTRG4-ND 0 2500 $4.20 $3.77 $3.77 $3.09 $2.22 $1.97 Buy
Arrow North American Components UCC2581DTR 0 2500 $2.06 Buy
AVNET Europe UCC2581DTR 2500 * $2.27 Buy
AVNET Express UCC2581DTR 2740 1 $2.26 $2.22 Buy
Mouser Electronics 595-UCC2581DTR 0 1 $4.33 $3.88 $3.88 $3.19 $2.29 $2.10 Buy
Texas Instruments UCC2581DTR 21310 1 $3.28 $3.28 $3.28 $2.87 $1.62 $1.62 Buy
Win Source UCC2581DTR 9000 18 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.75 | 1ku
Control Method Voltage
Duty Cycle(Max)(%) 83
Frequency(Max)(kHz) 100
Gate Drive(Typ)(A) 1
Operating Temperature Range(C) -40 to 85
Package Group SOIC
Rating Catalog
Special Features Multi-topology,Soft Start,Synchronization Pin
Topology Boost,Flyback,Forward
UVLO Thresholds On/Off(V) 7.3/6.8
Vin(Max)(V) 15
Vin(Min)(V) 7.3