Texas Instruments

Category: Power Management

UCC2809-1 Economy Primary Side Controller

$1.71 - $2.35
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
AVNET Europe UCC2809PWTR-1 2000 * $1.63 Buy
AVNET Express UCC2809PWTR-1 70000 1 $1.65 $1.59 Buy
Texas Instruments UCC2809PWTR-1 31812 1 $2.35 $2.35 $2.35 $2.06 $1.16 $1.16 Buy
Win Source UCC2809PWTR-1 2500 25 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.95 | 1ku
Control Method Current,Feedforward,Voltage
Duty Cycle(Max)(%) 70
Frequency(Max)(kHz) 1000
Gate Drive(Typ)(A) 0.8
Operating Temperature Range(C) -40 to 85
Package Group SOIC,TSSOP,VSSOP
Rating Catalog
Special Features Soft Start
Topology Boost,Flyback,Forward
UVLO Thresholds On/Off(V) 10/8
Vin(Max)(V) 19
Vin(Min)(V) 8