Texas Instruments

Category: Power Management ICs

LM3103 Synchronous 1MHz 0.75A Step-Down Voltage Regulator

$2.21 - * $4.98
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-35275-6-ND 4718 $3.78 $2.85 $2.62 $2.37 $2.11 $2.05 Buy
Arrow North American Components LM3103MHX/NOPB 2500 1 $4.73 $3.88 $3.83 $3.12 $2.18 $2.18 Buy
AVNET Asia Pacific LM3103MHX/NOPB 2500 $2.21 Buy
AVNET Europe LM3103MHX/NOPB 15000 2500 * $2.46 Buy
AVNET Express LM3103MHX/NOPB 1204 1 $2.00 $1.88 Buy
element14 APAC LM3103MHX/NOPB 10 1 * $4.98 * $4.48 * $4.23 * $4.15 * $4.15 * $4.15 Buy
Farnell LM3103MHX/NOPB 10 100 * $3.53 * $3.53 * $3.53 Buy
Mouser Electronics 926-LM3103MHX/NOPB 7994 1 $3.78 $2.63 $2.63 $2.37 $2.09 $1.96 Buy
Newark LM3103MHX/NOPB 10 1 $4.81 $4.60 $4.18 $4.00 $4.00 $4.00 Buy
Texas Instruments LM3103MHX/NOPB 181741 1 $3.03 $3.03 $3.03 $2.66 $1.50 $1.50 Buy
Verical Marketplace LM3103MHX/NOPB 2500 4 $3.88 $3.83 $3.12 $2.18 $2.18 Buy
Win Source LM3103MHX/NOPB 8510 40 $2.24 $2.11 $1.85 $1.85 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.55 | 1ku
Control Mode COT with emulated ripple
Duty Cycle(Max)(%) 94
Iout(Max)(A) 0.75
Iq(Typ)(mA) 1
Operating Temperature Range(C) -40 to 125
Package Group HTSSOP
Rating Catalog
Regulated Outputs(#) 1
Special Features Enable,Synchronous Rectification,Tracking
Switching Frequency(Max)(kHz) 1000
Switching Frequency(Min)(kHz) 200
Type Converter
Vin(Max)(V) 42
Vin(Min)(V) 4.5
Vout(Max)(V) 7
Vout(Min)(V) 0.6