Texas Instruments

Category: Power Management ICs

LM2677 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync

$3.21 - $6.26
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-LM2677SX-12/NOPB-ND 98 $5.93 $4.55 $4.20 $3.82 $3.44 $3.34 Buy
Arrow North American Components LM2677SX-12/NOPB 63 1 $4.55 $4.31 $4.17 $4.17 $4.17 $4.17 Buy
AVNET Asia Pacific LM2677SX-12/NOPB 500 $3.21 Buy
AVNET Europe LM2677SX-12/NOPB 1 * $4.19 * $3.77 * $3.48 * $3.39 * $3.39 * $3.39 Buy
AVNET Express LM2677SX-12/NOPB 500 1 $3.50 $3.25 $3.25 Buy
Mouser Electronics 926-LM2677SX-12/NOPB 233 1 $5.85 $4.20 $4.20 $3.82 $3.38 $3.22 Buy
Newark LM2677SX-12/NOPB 500 $3.74 $3.74 $3.74 $3.74 $3.74 $2.82 Buy
Texas Instruments LM2677SX-12/NOPB 1208 1 $4.55 $4.55 $4.55 $3.71 $2.48 $2.48 Buy
Verical Marketplace LM2677SX-12/NOPB 63 3 $4.31 $4.17 $4.17 $4.17 $4.17 Buy
Win Source LM2677SX-12/NOPB 11000 6 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 2.25 | 1ku
Control Mode Voltage Mode
Duty Cycle(Max)(%) 91
Iout(Max)(A) 5
Iq(Typ)(mA) 4.2
Operating Temperature Range(C) -40 to 125
Package Group DDPAK/TO-263,TO-220,VSON
Rating Catalog
Regulated Outputs(#) 1
Special Features Frequency Synchronization
Switching Frequency(Max)(kHz) 260
Switching Frequency(Min)(kHz) 260
Type Converter
Vin(Max)(V) 40
Vin(Min)(V) 8
Vout(Max)(V) 37
Vout(Min)(V) 1.23