Texas Instruments

Category: Power Management

UC3846 Current Mode PWM Controller

$1.40 - $13.27
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey UC3846DWTRG4-ND 0 $3.64 $3.27 $3.09 $2.68 $1.92 $1.83 Buy
Ameya360 UC3846DWTR 2000 Buy
AVNET Asia Pacific UC3846DWTR 2000 $1.83 Buy
AVNET Europe UC3846DWTR 2000 * $2.04 Buy
AVNET Express UC3846DWTR 4797 1 $1.90 $1.87 Buy
Jak Electronics UC3846DWTR 766 $13.27 $9.90 $9.90 $8.67 $8.26 $0.00 Buy
Texas Instruments UC3846DWTR 4000 1 $2.75 $2.75 $2.75 $2.41 $1.36 $1.36 Buy
Utmel UC3846DWTR 27230 $1.80 $1.34 $1.34 $1.18 $1.12 $0.00 Buy
Win Source UC3846DWTR 46000 45 $1.40 $1.22 $1.01 $1.01 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.39 | 1ku
Control Method Current
Duty Cycle(Max)(%) 50
Frequency(Max)(kHz) 500
Gate Drive(Typ)(A) 0.5
Operating Temperature Range(C) 0 to 70
Package Group PDIP,PLCC,SOIC
Rating Catalog
Special Features Error Amplifier,Multi-topology,Soft Start,Synchronization Pin
Topology Boost,Flyback,Forward,Half-Bridge,Push-Pull
UVLO Thresholds On/Off(V) 7.7/6.95