Texas Instruments

Category: Power Management ICs

UCC3818 BiCMOS Power Factor Pre-regulator

$2.29 - $4.96
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
Digi-Key 296-11515-5-ND 127 1 $4.96 $4.46 $4.21 $3.65 $2.83 $2.83 Buy
Mouser Electronics 595-UCC3818NG4 150 1 $4.96 $4.46 $4.21 $3.65 $3.10 $3.10 Buy
AVNET Asia Pacific UCC3818NG4 25 $2.59 $2.58 Buy
AVNET Express UCC3818NG4 1 $2.36 $2.32 Buy
Rochester Electronics UCC3818NG4 8000 $2.29 $2.29 $2.24 $2.20 $2.10 $2.10 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