Texas Instruments

Category: Power Management ICs

UCC3817A BiCMOS Power Factor Preregualtor

$1.34 - * $1.78
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey UCC3817ADR-ND 0 2500 $1.50 $1.69 Buy
Arrow North American Components UCC3817ADR 0 2500 $1.35 $1.34 $1.34 $1.27 $1.23 $1.50 Buy
AVNET Europe UCC3817ADR 2500 * $1.55 Buy
AVNET Express UCC3817ADR 5000 1 $1.52 $1.46 Buy
Mouser Electronics 595-UCC3817ADR 0 1 $1.34 Buy
Win Source UCC3817ADR 9000 23 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.15 | 1ku
Control Method CCM
Device Type Single-phase PFC
Operating Supply Current(mA) 4
Operating Supply(Max)(V) 18
Operating Temperature Range(C) 0 to 70
Package Group PDIP,SOIC
Package Size mm2
Peak Output Sink Current Gate Drive(A) 1.2
Peak Output Source Current Gate Drive(A) -1.2
Practical Operating Frequency(Max)(MHz) 0.25
Rating Catalog
Special Features > 750W Applications,Average Current Mode,Enable,OVP
Startup Current(mA) 0.15
UVLO Thresholds On/Off(V) 16/10