Texas Instruments

Category: Power Management ICs

UC3865 Resonant-Mode Power Supply Controllers

$3.30 - $86.28
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-41948-5-ND 4863 $6.25 $5.61 $5.30 $4.60 $3.30 $3.13 Buy
Arrow North American Components UC3865DW 695 1 $5.77 $5.21 $5.21 $4.32 $3.12 $3.12 Buy
AVNET Asia Pacific UC3865DW 40 $3.45 $3.36 Buy
AVNET Europe UC3865DW 40 40 * $3.95 * $3.67 * $3.08 * $3.08 Buy
AVNET Express UC3865DW 26 96 $3.30 Buy
Jak Electronics UC3865DW 355 $86.28 $74.83 $74.83 $70.62 $68.54 $0.00 Buy
Mouser Electronics 595-UC3865DW 459 1 $6.59 $4.85 $4.85 $4.85 $3.31 $3.20 Buy
Newark UC3865DW 120 $6.24 $5.61 $4.94 $4.60 $4.60 $4.60 Buy
Texas Instruments UC3865DW 23687 1 $4.55 $4.55 $4.55 $3.71 $2.48 $2.48 Buy
Utmel UC3865DW 355 $11.71 $10.15 $10.15 $9.58 $9.30 $0.00 Buy
Verical Marketplace UC3865DW 695 3 $5.21 $5.21 $4.32 $3.69 $3.69 Buy
Win Source UC3865DW 15000 12 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
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 PLCC,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