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Power Circuits / Linear Regulator ICs / LM317SX/NOPB
Datasheets
LM317SX/NOPB by:

1.5-A, 40-V, adjustable linear voltage regulator 3-DDPAK/TO-263 0 to 125

Part Details for LM317SX/NOPB by Texas Instruments

Overview of LM317SX/NOPB by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Price & Stock for LM317SX/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 28AH3299
Newark Regulator, Ldo, Adj, 1.5A, To-263-3, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:1.2V, Adjustable Output Voltage Max:37V, Input Voltage Min:4.2V, Input Voltage Max:40V, Product Range:-, Output Current:1.5A, Output Rohs Compliant: Yes |TEXAS INSTRUMENTS LM317SX/NOPB Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 1266
  • 1 $0.8880
  • 10 $0.8880
  • 25 $0.8880
  • 50 $0.8880
  • 100 $0.8880
  • 250 $0.8880
  • 500 $0.8880
  • 1,000 $0.8880
$0.8880 Buy Now
DISTI # 33AH4157
Newark Regulator, Ldo, Adj, 1.5A, To-263-3,reel, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:1.2V, Adjustable Output Voltage Max:37V, Input Voltage Min:4.2V, Input Voltage Max:40V, Product Range:-, Output Current:1.5A, Outputrohs Compliant: Yes |TEXAS INSTRUMENTS LM317SX/NOPB Min Qty: 500 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 500 $2.3600
$2.3600 Buy Now
DISTI # LM317SX/NOPBCT-ND
DigiKey IC REG LIN POS ADJ 1.5A DDPAK Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 8132
In Stock
  • 1 $1.7500
  • 10 $1.5680
  • 25 $1.4796
  • 100 $1.2607
  • 250 $1.1837
  • 500 $1.0358
  • 1,000 $0.8582
  • 2,500 $0.7990
  • 5,000 $0.7694
  • 12,500 $0.7398
$0.7398 / $1.7500 Buy Now
DISTI # 926-LM317SX/NOPB
Mouser Electronics Linear Voltage Regulators 3-TERMINAL ADJ REG RoHS: Compliant 8049
  • 1 $1.7400
  • 10 $1.5600
  • 100 $1.2600
  • 250 $1.1800
  • 500 $1.0300
  • 1,000 $0.8580
  • 2,500 $0.7980
  • 5,000 $0.7690
  • 10,000 $0.7390
$0.7390 / $1.7400 Buy Now
Bristol Electronics   484
RFQ
Bristol Electronics   Min Qty: 2 40
  • 2 $2.7000
  • 9 $2.0250
  • 26 $1.6875
$1.6875 / $2.7000 Buy Now
Bristol Electronics   513
RFQ
Bristol Electronics   4
RFQ
Quest Components 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PSSO3 32
  • 1 $3.6000
  • 2 $2.7000
  • 10 $2.2500
$2.2500 / $3.6000 Buy Now
DISTI # LM317SX/NOPB
TME IC: voltage regulator, linear,adjustable, 1.2÷37V, 1.5A, D2PAK-3 Min Qty: 1 17441
  • 1 $2.0500
  • 5 $1.8500
  • 10 $1.7800
  • 25 $1.7200
  • 100 $1.6600
  • 250 $1.6000
  • 500 $1.5400
  • 1,000 $1.4800
$1.4800 / $2.0500 Buy Now
Ameya Holding Limited IC: voltage regulator, linear,adjustable, 1.2÷37V, 1.5A, D2PAK-3 1606
RFQ
NexGen Digital   2
RFQ
DISTI # SMC-LM317SX/NOPB
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 653
RFQ
DISTI # 3008041
element14 Asia-Pacific REGULATOR, LDO, ADJ, 1.5A, TO-263-3 RoHS: Compliant Min Qty: 1 Container: Cut Tape 241
  • 1 $1.8641
  • 10 $1.6733
  • 50 $1.5118
  • 100 $1.3504
  • 250 $1.2623
  • 500 $1.1008
  • 1,000 $1.0788
  • 2,500 $1.0568
$1.0568 / $1.8641 Buy Now
DISTI # 3008041RL
element14 Asia-Pacific REGULATOR, LDO, ADJ, 1.5A, TO-263-3 RoHS: Compliant Min Qty: 100 Container: Reel 241
  • 100 $1.3504
  • 250 $1.2623
  • 500 $1.1008
  • 1,000 $1.0788
  • 2,500 $1.0568
$1.0568 / $1.3504 Buy Now
DISTI # 3122703
element14 Asia-Pacific   RoHS: Compliant Min Qty: 500 Container: Reel 0
  • 500 $2.3118
$2.3118 Buy Now
DISTI # 3008041
Farnell REGULATOR, LDO, ADJ, 1.5A, TO-263-3 RoHS: Compliant Min Qty: 1 Lead time: 40 Weeks, 1 Days Container: Cut Tape 241
  • 1 $1.9731
  • 10 $1.5985
  • 50 $1.4361
  • 100 $1.2613
  • 250 $1.1814
  • 500 $1.0290
  • 1,000 $1.0228
  • 2,500 $1.0215
$1.0215 / $1.9731 Buy Now
DISTI # 3008041RL
Farnell REGULATOR, LDO, ADJ, 1.5A, TO-263-3 RoHS: Compliant Min Qty: 100 Lead time: 40 Weeks, 1 Days Container: Reel 241
  • 100 $1.2613
  • 250 $1.1814
  • 500 $1.0290
  • 1,000 $1.0228
  • 2,500 $1.0215
$1.0215 / $1.2613 Buy Now
DISTI # 3122703
Farnell   RoHS: Compliant Min Qty: 500 Container: Reel 0
  • 500 $1.5485
  • 1,500 $1.5235
$1.5235 / $1.5485 Buy Now
LCSC 64dB(120Hz) 1.5A Adjustable 1.25V37V Positive electrode 37V TO-263-3 Linear Voltage Regulators (LDO) ROHS 18
  • 1 $1.6189
  • 10 $1.3906
  • 30 $1.2474
  • 100 $1.0609
  • 500 $0.9953
  • 1,000 $0.9654
$0.9654 / $1.6189 Buy Now
Win Source Electronics Standard Regulator Pos 1.25V to 37V 1.5A 4-Pin(3+Tab) DDPAK T/R / IC REG LINEAR ADJ 1.5A DDPAK 148400
  • 45 $1.1310
  • 110 $0.9280
  • 170 $0.8990
  • 230 $0.8700
  • 300 $0.8410
  • 400 $0.7540
$0.7540 / $1.1310 Buy Now

Part Details for LM317SX/NOPB

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LM317SX/NOPB Part Data Attributes

Parametric Data
LM317SX/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LM317SX/NOPB Texas Instruments 1.5-A, 40-V, adjustable linear voltage regulator 3-DDPAK/TO-263 0 to 125
Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code D2PAK
Package Description ROHS COMPLIANT, TO-263, 3 PIN
Pin Count 4
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability ADJUSTABLE
Dropout Voltage1-Nom 2.25 V
Input Voltage-Max 40 V
Input Voltage-Min 3 V
Input-Output Voltage Differential-Max 40 V
Input-Output Voltage Differential-Min 3 V
JESD-30 Code R-PSSO-G3
JESD-609 Code e3
Length 10.16 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Output Current1-Max 1.5 A
Output Voltage1-Max 37 V
Output Voltage1-Min 1.2 V
Package Body Material PLASTIC/EPOXY
Package Code TO-263
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 245
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max 4.79 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 5%
Width 8.64 mm

Alternate Parts for LM317SX/NOPB

This table gives cross-reference parts and alternative options found for LM317SX/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM317SX/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LM317S 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO3, TO-263, 3 PIN Texas Instruments LM317SX/NOPB vs LM317S
LM317SX 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO3, TO-263, 3 PIN Texas Instruments LM317SX/NOPB vs LM317SX
LM317SX 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO3, TO-263, 3 PIN Rochester Electronics LLC LM317SX/NOPB vs LM317SX
Part Number Description Manufacturer Compare
LM317D2TR4G Linear Voltage Regulator, 1.5 A, High PSRR, Adjustable, Positive TJ = 0° to +125°C, 3 LEAD D2PAK, 800-REEL onsemi LM317SX/NOPB vs LM317D2TR4G
LM317T 3-Terminal 1.5 A Positive Adjustable Voltage Regulator, 1000-TUBE onsemi LM317SX/NOPB vs LM317T
LM317D2T 1.2 V to 37 V adjustable voltage regulators STMicroelectronics LM317SX/NOPB vs LM317D2T
LM317T 1.2 V to 37 V adjustable voltage regulators STMicroelectronics LM317SX/NOPB vs LM317T
PJ317CM Adjustable Positive Standard Regulator, 1.25V Min, 37V Max, BIPolar, PSSO3, TO-263, 3 PIN Promax-Johnton Electronic Corporation LM317SX/NOPB vs PJ317CM
LM317BD2TR4 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO2, PLASTIC, D2PAK-3 onsemi LM317SX/NOPB vs LM317BD2TR4
LM317ASX Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSSO3 National Semiconductor Corporation LM317SX/NOPB vs LM317ASX
LM317D2TG Linear Voltage Regulator, 1.5 A, High PSRR, Adjustable, Positive TJ = 0° to +125°C, 3 LEAD D2PAK, 50-TUBE onsemi LM317SX/NOPB vs LM317D2TG
LM317SX 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO3, TO-263, 3 PIN Texas Instruments LM317SX/NOPB vs LM317SX
LM317KC 3/4 Pin 1.5A Adjustable Positive Voltage Regulator 3-TO-220 0 to 125 Texas Instruments LM317SX/NOPB vs LM317KC

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