Texas Instruments

Category: Power Management ICs

UC3853 High Power Factor Pre-regulator

* $2.06 - * $5.01
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey UC3853NG4-ND 0 $4.71 $3.58 $3.13 $2.99 $2.68 $1.77 Buy
Ameya360 UC3853N 950 $2.28 $2.28 Buy
Arrow Asia UC3853N 1000 200 $1.82 $1.70 Buy
Arrow North American Components UC3853N 0 200 $0.00 $0.00 $0.00 $0.00 $1.88 $2.26 Buy
AVNET Europe UC3853N 850 50 * $2.06 * $1.93 * $1.77 * $1.77 Buy
AVNET Express UC3853N 158 $2.00 Buy
element14 APAC UC3853N 1 1 * $5.01 * $4.50 * $4.26 * $4.18 * $4.18 * $4.18 Buy
Farnell UC3853N 1 1 * $5.02 * $4.50 * $4.25 * $4.20 * $4.20 * $4.20 Buy
Mouser Electronics 595-UC3853N 313 1 $4.31 $2.86 $2.86 $2.72 $2.30 $2.28 Buy
Newark UC3853N 1 1 $5.11 $4.80 $4.34 $4.16 $4.16 $4.16 Buy
RS Components UC3853N $3.54 Buy
Texas Instruments UC3853N 5450 1 $3.17 $3.17 $3.17 $2.78 $1.57 $1.57 Buy
Verical Marketplace UC3853N 9600 800 $1.98 $0.00 Buy
Win Source UC3853N 21000 45 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.20 | 1ku
Control Method CCM
Device Type Single-phase PFC
Operating Supply Current(mA) 10
Operating Supply(Max)(V) 40
Operating Temperature Range(C) 0 to 70
Package Group PDIP,SOIC
Package Size mm2
Peak Output Sink Current Gate Drive(A) 1
Peak Output Source Current Gate Drive(A) -1
Practical Operating Frequency(Max)(MHz) 0.115
Rating Catalog
Special Features Average Current Mode,OVP
Startup Current(mA) 0.25
UVLO Thresholds On/Off(V) 11.5/9.5