Texas Instruments

Category: Power Management ICs

REG103 500mA, Low-Noise, Low Dropout Regulator

$2.66 - * $4.19
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey REG103UA-3.3-ND 1249 1 $6.53 $5.90 $5.63 $4.89 Buy
AVNET Europe REG103UA-3 1 * $4.19 * $3.97 * $3.54 * $3.33 * $3.33 * $3.33 Buy
AVNET Express REG103UA-3 6 1 $2.62 $2.62 Buy
Mouser Electronics 595-REG103UA-3 0 1 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Accuracy(%) 3.5
Approx. Price (US$) 2.24 | 1ku
Fixed Output Options(V) 2.5,3,3.3,5
Iout(Max)(A) 0.5
Iq(Typ)(mA) 1
Noise(uVrms) 33
Operating Temperature Range(C) -40 to 85
Output Capacitor Type Cap Free,Ceramic
Output Options Adjustable Output,Fixed Output
Package Group DDPAK/TO-263,SOIC,SOT-223
Package Size mm2
Rating Catalog
Regulated Outputs(#) 1
Special Features Enable,Power Good
Thermal Resistance JA(C/W) 150
Vdo(Typ)(mV) 115
Vin(Max)(V) 15
Vin(Min)(V) 2.7
Vout(Max)(V) 5.5
Vout(Min)(V) 1.3