Texas Instruments

Category: Power Management ICs

UCC3817 BiCMOS Power Factor Pre-regulator

$1.89 - $4.00
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-UCC3817DWTR-ND 794 182 $3.22 $2.89 $2.73 $2.25 $1.61 $1.51 Buy
Arrow Asia UCC3817DW 160 160 $1.70 $1.70 Buy
Arrow North American Components UCC3817DW 0 200 $1.60 $1.92 Buy
AVNET Europe UCC3817DW 40 * $2.10 * $1.95 * $1.64 * $1.64 Buy
AVNET Express UCC3817DW 1 $1.79 $1.75 Buy
Mouser Electronics 595-UCC3817DW 211 1 $4.00 $3.60 $3.60 $3.60 $2.11 $1.95 Buy
Texas Instruments UCC3817DW 4400 1 $2.70 $2.70 $2.70 $2.37 $1.34 $1.34 Buy
Verical Marketplace UCC3817DW 2520 840 $1.54 $1.52 Buy
Win Source UCC3817DW 3240 19 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