Texas Instruments

Category: Power Management ICs

UCC3818 BiCMOS Power Factor Pre-regulator

$1.37 - * $2.02
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-UCC3818PWTR-ND 22000 $1.30 $1.42 Buy
AVNET Europe UCC3818PWTR 2000 * $1.79 Buy
AVNET Express UCC3818PWTR 1 $1.32 $1.27 Buy
Mouser Electronics 595-UCC3818PWTR 0 1 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,TSSOP
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) 10.5/10