Texas Instruments

Category: Power Management ICs

LM317 3-pin and 4-pin 1.5-A adjustable positive voltage regulator

$0.19 - $62.04
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-21576-5-ND 707 1 $0.90 $0.79 $0.66 $0.61 $0.38 $0.34 Buy
Ameya360 LM317KCS 211 $0.39 Buy
Arrow Asia LM317KCS 1000 1000 $0.31 $0.31 Buy
Arrow North American Components LM317KCS 0 1000 $0.24 $0.58 $0.64 $0.41 $0.30 $0.24 Buy
AVNET Asia Pacific LM317KCS 50 $0.29 Buy
AVNET Europe LM317KCS 400 50 * $0.39 * $0.35 * $0.30 * $0.30 Buy
AVNET Express LM317KCS 398 1 $0.19 Buy
element14 APAC LM317KCS 1 1 * $1.76 * $1.54 * $1.28 * $1.15 * $1.06 * $1.06 Buy
Farnell LM317KCS 1 1 * $0.96 * $0.78 * $0.77 * $0.77 * $0.76 * $0.76 Buy
Freelance LM317KCS 20 Buy
Mouser Electronics 595-LM317KCS 3288 1 $0.83 $0.70 $0.70 $0.53 $0.36 $0.33 Buy
Newark LM317KCS 2 1 $0.65 $0.65 $0.65 $0.65 $0.65 $0.65 Buy
Quest Components LM317KCS 16 $3.17 $2.38 $1.98 $1.98 $1.98 $1.98 Buy
RS Components LM317KCS $32.64 Buy
RS Components (APAC) LM317KCS $62.04 Buy
Texas Instruments LM317KCS 53612 1 $0.56 $0.56 $0.56 $0.43 $0.23 $0.23 Buy
TME LM317KCS 17 $0.77 Buy
Verical Marketplace LM317KCS 68 21 $0.64 $0.64 $0.57 $0.59 $0.36 $0.31 Buy
Win Source LM317KCS 20824 60 $0.86 $0.62 $0.62 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Accuracy(%) 4
Approx. Price (US$) 0.18 | 1ku
Fixed Output Options(V) N/A
Iout(Max)(A) 1.5
Iq(Typ)(mA) 3.5
Noise(uVrms) 1110
Operating Temperature Range(C) 0 to 125
Output Capacitor Type Non-Ceramic
Output Options Adjustable Output
PSRR @ 100KHz(dB) 38
Package Group DDPAK/TO-263,PFM,SOT-223,TO-220
Package Size mm2
Rating Catalog
Regulated Outputs(#) 1
Special Features N/A
Vdo(Typ)(mV) 2000
Vin(Max)(V) 40
Vin(Min)(V) 3
Vout(Max)(V) 37
Vout(Min)(V) 1.25