Texas Instruments

Category: Power Management ICs

LM2577 SIMPLE SWITCHER 3.5V to 40V, 3A Low Component Count Step-Up Regulator

$0.00 - $3.89
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey LM2577S-12/NOPB-ND 0 $0.00 $0.00 $0.00 Buy
AVNET Express LM2577S-12/NOPB 1 $3.85 $3.61 $3.61 Buy
Mouser Electronics 926-LM2577S-12/NOPB 0 1 Buy
Newark LM2577S-12/NOPB $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Buy
Win Source LM2577S-12/NOPB 5000 12 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 2.65 | 1ku
Duty Cycle(Max)(%) 95
Iq(Typ)(mA) 10
Operating Temperature Range(C) -40 to 125
Package Group DDPAK/TO-263,TO-220
Rating Catalog
Regulated Outputs(#) 1
Switch Current Limit(Typ)(A) 3
Switching Frequency(Max)(kHz) 52
Switching Frequency(Min)(kHz) 52
Type Converter
Vin(Max)(V) 40
Vin(Min)(V) 3.5
Vout(Max)(V) 15
Vout(Min)(V) 1.23