Texas Instruments

Category: Power Management ICs

UCC2818 BiCMOS Power Factor Preregulator

$2.59 - * $5.37
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-41949-5-ND 0 69 $4.41 $3.97 $3.97 $3.03 $2.33 $2.33 Buy
Arrow Europe UCC2818N 150 25 $3.86 $3.50 $3.28 $2.00 Buy
Arrow North American Components UCC2818N 0 250 $3.31 $2.64 Buy
AVNET Europe UCC2818N 100 25 * $2.93 * $2.79 * $2.46 * $2.46 Buy
AVNET Express UCC2818N 163052 1 $2.45 $2.41 Buy
element14 APAC UCC2818N 180 1 * $5.37 * $4.82 * $4.82 * $3.94 * $3.36 * $3.36 Buy
Farnell UCC2818N 5 1 * $3.66 * $3.58 * $3.42 * $3.33 * $3.33 * $3.33 Buy
Mouser Electronics 595-UCC2818N 105 1 $5.57 $5.01 $5.01 $4.10 $3.49 $3.31 Buy
Texas Instruments UCC2818N 250 1 $3.83 $3.83 $3.83 $3.36 $1.90 $1.90 Buy
Verical Marketplace UCC2818N 94537 86 $2.31 $3.81 $3.81 $4.15 $3.71 $3.49 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