Texas Instruments

Category: Power Management ICs

UCC2818 BiCMOS Power Factor Preregulator

$2.59 - * $5.13
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-41949-5-ND 0 $4.41 $3.97 $3.97 $3.03 $2.33 $2.33 Buy
Arrow Europe UCC2818N 60 50 $3.86 $3.15 $2.23 $2.00 Buy
Arrow North American Components UCC2818N 0 150 $0.00 $2.64 Buy
AVNET Europe UCC2818N 100 25 * $2.67 * $2.55 * $2.25 * $2.25 Buy
AVNET Express UCC2818N 163052 1 $2.45 $2.41 Buy
element14 APAC UCC2818N 180 1 * $5.13 * $4.61 * $4.61 * $3.76 * $3.21 * $3.21 Buy
Farnell UCC2818N 5 1 * $3.46 * $3.38 * $3.23 * $3.15 * $3.15 * $3.15 Buy
Mouser Electronics 595-UCC2818N 125 1 $5.57 $5.01 $5.01 $4.10 $3.36 $3.00 Buy
Texas Instruments UCC2818N 250 1 $3.83 $3.83 $3.83 $3.36 $1.90 $1.90 Buy
Verical Marketplace UCC2818N 2500 625 $2.31 $3.81 $3.81 $3.12 $0.00 $0.00 Buy
Win Source UCC2818N 13200 15 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