Texas Instruments

Category: Power Management ICs

UCC2818A BiCMOS Power Factor Preregulator

$2.08 - $18.85
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-UCC2818AD-ND 0 $4.78 $4.29 $3.35 $3.52 $2.72 $1.50 Buy
Arrow Asia UCC2818AD 1000 200 $1.92 $1.89 Buy
Arrow Europe UCC2818AD 80 1 $2.93 $2.71 $2.71 $2.36 $1.91 $1.84 Buy
Arrow North American Components UCC2818AD 0 160 $4.75 $4.29 $4.05 $2.69 $2.25 $2.37 Buy
AVNET Europe UCC2818AD 40 40 * $2.59 * $2.41 * $2.02 * $2.02 Buy
AVNET Express UCC2818AD 49 152 $2.08 Buy
element14 APAC UCC2818AD 15 1 * $8.98 * $7.86 * $5.84 * $5.39 * $5.39 * $5.39 Buy
Farnell UCC2818AD 32 1 * $5.19 * $5.18 * $5.15 * $5.14 * $5.14 * $5.14 Buy
Mouser Electronics 595-UCC2818AD 20576 1 $4.55 $3.93 $3.93 $3.93 $2.51 $2.46 Buy
Newark UCC2818AD 17 1 $6.26 $5.89 $5.57 $5.32 $5.10 $5.10 Buy
RS Components UCC2818AD $18.85 Buy
Texas Instruments UCC2818AD 32255 1 $3.44 $3.44 $3.44 $3.01 $1.70 $1.70 Buy
Verical Marketplace UCC2818AD 115 3 $4.29 $2.34 $2.69 $2.63 $2.30 Buy
Win Source UCC2818AD 18214 8 $2.27 $2.14 $1.87 $1.87 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 SOIC,TSSOP,PDIP
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