Texas Instruments

Category: Power Management ICs

UCC2819 BiCMOS Power Factor Pre-regulator

$1.64 - $2.47
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey UCC2819DTR-ND 0 2500 $1.65 $2.14 Buy
Arrow North American Components UCC2819DTR 0 2500 $1.53 $1.47 $1.47 $1.40 $1.35 $0.00 Buy
AVNET Europe UCC2819DTR 2500 * $1.70 Buy
AVNET Express UCC2819DTR 14750 1 $1.67 $1.61 Buy
Mouser Electronics 595-UCC2819DTR 0 2500 $1.58 Buy
Texas Instruments UCC2819DTR 6980 1 $2.47 $2.47 $2.47 $2.17 $1.22 $1.22 Buy
Verical Marketplace UCC2819DTR 2500 2500 $1.71 Buy
Win Source UCC2819DTR 9000 19 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.25 | 1ku
Control Method CCM
Device Type Single-phase PFC
Operating Supply Current(mA) 4
Operating Supply(Max)(V) 17
Operating Temperature Range(C) -40 to 85
Package Group 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 Average Current Mode,Enable,OVP
Startup Current(mA) 0.15
UVLO Thresholds On/Off(V) 10.2/9.7