Texas Instruments

Category: Power Management

UC2856 Improved Current Mode PWM Controller

$3.70 - $6.98
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
Texas Instruments UC2856N 1453 1 $4.84 $4.84 $4.84 $3.95 $2.63 $2.63 Buy
Rochester Electronics UC2856N 830 $3.70 $3.70 $3.62 $3.55 $3.40 $3.40 Buy
AVNET Asia Pacific UC2856N 25 $3.71 $3.24 $3.24 Buy
AVNET Europe UC2856N 50 25 * $4.10 * $3.90 * $3.44 * $3.44 Buy
AVNET Express UC2856N 500 1 $5.00 $3.79 $3.79 Buy
Newark UC2856N 100 $6.98 $6.18 $5.45 $5.06 $5.06 $5.06 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.96 | 1ku
Control Method Current
Duty Cycle(Max)(%) 50
Frequency(Max)(kHz) 1000
Gate Drive(Typ)(A) 1.5
Operating Temperature Range(C) -40 to 85
Package Group PDIP,SOIC
Rating Catalog
Special Features Error Amplifier,Soft Start,Synchronization Pin
Topology Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull
UVLO Thresholds On/Off(V) 7.7/7
Vin(Max)(V) 40
Vin(Min)(V) 8