Texas Instruments

Category: Power Management ICs

LM340 1.5A, Fixed Output Linear Regulator

$0.86 - $138.65
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey LM340S-12/NOPB-ND 4779 1 $1.77 $1.59 $1.50 $1.20 $0.81 $0.78 Buy
Ameya360 LM340S-12/NOPB 552 Buy
Arrow North American Components LM340S-12/NOPB 0 450 $1.62 $1.40 $1.40 $1.15 $0.82 $0.80 Buy
AVNET Asia Pacific LM340S-12/NOPB 45 $0.79 $0.75 Buy
AVNET Europe LM340S-12/NOPB 225 45 * $1.05 * $0.96 * $0.81 * $0.81 Buy
AVNET Express LM340S-12/NOPB 1350 1 $0.90 $0.87 Buy
Mouser Electronics 926-LM340S-12/NOPB 254 1 $2.15 $1.78 $1.78 $1.46 $1.06 $0.95 Buy
Newark LM340S-12/NOPB 450 $1.77 $1.51 $1.51 $1.21 $0.87 $0.87 Buy
RS Components LM340S-12/NOPB $74.52 Buy
RS Components (APAC) LM340S-12/NOPB $138.65 Buy
Texas Instruments LM340S-12/NOPB 35276 1 $1.63 $1.63 $1.63 $1.34 $0.73 $0.73 Buy
TME LM340S-12/NOPB 401 $1.90 Buy
Verical Marketplace LM340S-12/NOPB 9900 450 $0.00 $0.00 $1.14 $0.83 $0.00 Buy
Win Source LM340S-12/NOPB 74 50 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Accuracy(%) 5
Approx. Price (US$) 28.66 | 1ku
Fixed Output Options(V) 5,12,15
Iout(Max)(A) 1.5
Iq(Typ)(mA) 8
Noise(uVrms) 40
Operating Temperature Range(C) 0 to 125
Output Capacitor Type Cap Free,Ceramic
Output Options Fixed Output
PSRR @ 100KHz(dB) 50
Package Group DDPAK/TO-263,TO-3,SOT-223,TO-220
Package Size mm2
Rating Catalog
Regulated Outputs(#) 1
Special Features N/A
Thermal Resistance JA(C/W) 24
Vdo(Typ)(mV) 2000
Vin(Max)(V) 35
Vin(Min)(V) 7.5
Vout(Max)(V) 15
Vout(Min)(V) 5