Texas Instruments

Category: Power Management ICs

UCC2819A BiCMOS Power Factor Preregulator

$2.00 - $4.58
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-15958-5-ND 0 $3.40 $3.06 $2.89 $2.38 $1.71 $1.92 Buy
Arrow Europe UCC2819AD 150 1 $2.52 $2.34 $2.34 $2.04 $1.58 $1.58 Buy
Arrow North American Components UCC2819AD 0 200 $1.69 $2.02 Buy
AVNET Europe UCC2819AD 20 40 * $2.12 * $1.97 * $1.66 * $1.66 Buy
AVNET Express UCC2819AD 1 $1.89 $1.85 Buy
Mouser Electronics 595-UCC2819AD 65 1 $4.58 $4.11 $4.11 $4.11 $2.42 $2.23 Buy
Texas Instruments UCC2819AD 5949 1 $3.12 $3.12 $3.12 $2.73 $1.54 $1.54 Buy
TME UCC2819AD 6 $2.87 Buy
Verical Marketplace UCC2819AD 600 600 $2.75 $2.25 $1.78 $0.00 Buy
Win Source UCC2819AD 6750 20 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