Texas Instruments

Category: Power Management

TL2843 Current-Mode PWM Controller

$0.23 - $0.99
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-10164-2-ND 0 2500 $0.93 $0.82 $0.82 $0.63 $0.40 $0.37 Buy
Arrow North American Components TL2843DR 0 2500 $0.30 Buy
AVNET Europe TL2843DR 2500 2500 * $0.23 Buy
AVNET Express TL2843DR 162094 1 $0.22 Buy
Mouser Electronics 595-TL2843DR 2484 1 $0.99 $0.87 $0.87 $0.67 $0.42 $0.38 Buy
Texas Instruments TL2843DR 22695 1 $0.53 $0.53 $0.53 $0.41 $0.22 $0.22 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.29 | 1ku
Control Method Current
Duty Cycle(Max)(%) 100
Frequency(Max)(kHz) 500
Operating Temperature Range(C) -40 to 85
Package Group PDIP,SOIC
Rating Catalog
Special Features Adjustable Switching Frequency,Error Amplifier,Multi-topology
Topology Boost,Flyback,Forward
UVLO Thresholds On/Off(V) 8.4/7.6
Vin(Max)(V) 30
Vin(Min)(V) 9