Texas Instruments

Category: Power Management ICs

UCC2818 BiCMOS Power Factor Preregulator

$2.31 - $4.73
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey UCC2818DWTRG4-ND 0 $3.94 $3.54 $3.35 $2.75 $1.98 $1.62 Buy
Arrow Europe UCC2818DW 130 1 $2.92 $2.71 $2.71 $2.36 $1.84 $1.83 Buy
Arrow North American Components UCC2818DW 0 160 $0.00 $0.00 $0.00 $0.00 $2.04 $2.35 Buy
AVNET Europe UCC2818DW 40 * $2.57 * $2.39 * $2.01 * $2.01 Buy
AVNET Express UCC2818DW 59962 1 $2.19 $2.15 Buy
Mouser Electronics 595-UCC2818DW 94 1 $5.05 $4.54 $4.54 $4.54 $2.94 $2.71 Buy
RS Components UCC2818DW $3.70 Buy
Texas Instruments UCC2818DW 14250 1 $3.44 $3.44 $3.44 $3.01 $1.70 $1.70 Buy
TME UCC2818DW 53 $4.73 Buy
Verical Marketplace UCC2818DW 2400 800 $3.50 $3.40 $2.87 $2.07 $0.00 Buy
Win Source UCC2818DW 6470 45 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) 18
Operating Temperature Range(C) -40 to 85
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