Texas Instruments

Category: Power Management ICs

UCC2819A BiCMOS Power Factor Preregulator

$2.00 - $4.34
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-UCC2819APWR-ND 1500 156 $4.33 $3.89 $3.68 $3.19 $2.70 $1.64 Buy
Arrow North American Components UCC2819APW 0 180 $0.00 $2.07 Buy
AVNET Asia Pacific UCC2819APW 90 $1.86 $1.81 Buy
AVNET Europe UCC2819APW 120 90 * $2.12 * $1.66 * $1.66 Buy
AVNET Express UCC2819APW 2960 1 $1.89 $1.85 Buy
Mouser Electronics 595-UCC2819APW 199 1 $4.34 $3.91 $3.69 $3.20 $2.72 $2.16 Buy
Newark UCC2819APW 270 $3.46 $3.06 $2.70 $2.51 $2.51 $2.51 Buy
Texas Instruments UCC2819APW 1290 1 $3.12 $3.12 $3.12 $2.73 $1.54 $1.54 Buy
Win Source UCC2819APW 4620 1 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,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 Average Current Mode,Enable,OVP
Startup Current(mA) 0.15
UVLO Thresholds On/Off(V) 10.2/9.7