Texas Instruments

Category: Power Management ICs

UCC28070 Two-Phase Interleaved CCM PFC Controller

$2.30 - $432.05
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-UCC28070PWR-ND 0 1 $3.81 $3.42 $2.41 $2.80 $2.17 $1.48 Buy
Ameya360 UCC28070PW 1525 $3.04 $3.04 Buy
AVNET Asia Pacific UCC28070PW 70 $2.77 $2.70 Buy
AVNET Europe UCC28070PW 420 70 * $3.23 * $2.52 * $2.52 Buy
AVNET Express UCC28070PW 1505 1 $2.18 $2.13 Buy
element14 APAC UCC28070PW 437 1 * $5.13 * $4.61 * $4.35 * $4.35 * $4.35 * $4.35 Buy
Farnell UCC28070PW 435 1 * $4.82 * $4.33 * $4.01 * $3.93 * $3.93 * $3.93 Buy
Mouser Electronics 595-UCC28070PW 560 1 $4.33 $3.68 $3.68 $3.19 $2.71 $2.12 Buy
Newark UCC28070PW 437 1 $4.82 $4.54 $4.10 $3.93 $3.93 $3.93 Buy
RS Components (APAC) UCC28070PW $432.05 Buy
Texas Instruments UCC28070PW 91564 1 $3.29 $3.29 $3.29 $2.88 $1.63 $1.63 Buy
Win Source UCC28070PW 65590 17 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.95 | 1ku
Control Method TM
Device Type Interleaved PFC
Operating Supply Current(mA) 20
Operating Supply(Max)(V) 21
Operating Temperature Range(C) -40 to 125,-40 to 85
Package Group SOIC,TSSOP
Package Size(mm2=WxL) [pf]20TSSOP[/pf]
Peak Output Sink Current Gate Drive(A) 0.75
Peak Output Source Current Gate Drive(A) -0.75
Practical Operating Frequency(Max)(MHz) 0.3
Rating Catalog
Special Features > 750W Applications,Average Current Mode,Interleaved,OVP
Startup Current(mA) 20
UVLO Thresholds On/Off(V) 10.2/9.2