Texas Instruments

Category: Power Management ICs

Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube

$3.33 - $8.66
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey UC3861DWG4-ND 0 $3.61 $4.19 $4.19 Buy
AVNET Express UC3861DWG4 40 $3.15 $3.09 Buy
Mouser Electronics 595-UC3861DWG4 97 1 $8.66 $5.96 $5.27 $5.27 $3.76 $3.73 Buy
Quest Components UC3861DWG4 39 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
Approx. Price (US$) 2.69 | 1ku
Control Method Voltage
Duty Cycle(Max)(%) 50
Frequency(Max)(kHz) 500
Frequency(Min)(kHz) 50
Gate Drive(Typ)(A) 1
Operating Temperature Range(C) 0 to 70
Package Group PDIP,SOIC
Rating Catalog
Special Features Error Amplifier,Green Mode,Light Load Efficiency,Multi-topology,Soft Start,Soft Switching
Topology Full-Bridge,Half-Bridge,Push-Pull
UVLO Thresholds On/Off(V) 16.5/10.5
Vin(Max)(V) 22
Vin(Min)(V) 10.5