Datasheets
LM317P by: STMicroelectronics

1.2 V to 37 V adjustable voltage regulators

Part Details for LM317P by STMicroelectronics

Overview of LM317P by STMicroelectronics

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Price & Stock for LM317P

Part # Distributor Description Stock Price Buy
DISTI # 33R0199
Newark Ic, Voltage Regulator, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:1.2V, Adjustable Output Voltage Max:37V, Input Voltage Min:-, Input Voltage Max:40V, Product Range:-, Output Current:2.2A, Output Type:Adjustable, Rohs Compliant: Yes |Stmicroelectronics LM317P RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 298
  • 1 $1.3700
  • 10 $1.2200
  • 100 $0.9930
  • 500 $0.9030
  • 1,000 $0.7280
  • 2,500 $0.6840
  • 10,000 $0.6410
$0.6410 / $1.3700 Buy Now
DISTI # LM317P
Avnet Americas Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(3+Tab) TO-220FP Tube - Rail/Tube (Alt: LM317P) RoHS: Compliant Min Qty: 2000 Package Multiple: 1000 Lead time: 12 Weeks, 0 Days Container: Tube 0
  • 2,000 $0.5214
  • 4,000 $0.5181
  • 6,000 $0.5085
  • 10,000 $0.4993
  • 20,000 $0.4904
$0.4904 / $0.5214 Buy Now
STMicroelectronics 1.2 V to 37 V adjustable voltage regulators RoHS: Compliant Min Qty: 1 1793
  • 1 $1.1400
  • 10 $0.7400
  • 100 $0.6600
  • 500 $0.6300
$0.6300 / $1.1400 Buy Now
Bristol Electronics   300
RFQ
DISTI # LM317P
TME IC: voltage regulator, linear,adjustable, 1.2÷37V, 1.5A, TO220FP Min Qty: 1 920
  • 1 $1.3770
  • 10 $0.9560
  • 50 $0.8850
  • 100 $0.7720
  • 250 $0.7250
  • 500 $0.6650
  • 1,000 $0.5890
  • 2,000 $0.5510
$0.5510 / $1.3770 Buy Now
DISTI # LM317P
Avnet Silica Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(3+Tab) TO-220FP Tube (Alt: LM317P) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 13 Weeks, 0 Days Silica - 3700
Buy Now
DISTI # LM317P
EBV Elektronik Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(3+Tab) TO-220FP Tube (Alt: LM317P) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 13 Weeks, 0 Days EBV - 6500
Buy Now
LCSC 80dB(120Hz) 1.5A Adjustable 1.2V37V Positive electrode 40V TO-220F Voltage Regulators - Linear Low Drop Out (LDO) Regulators ROHS 306
  • 1 $0.9297
  • 10 $0.7747
  • 50 $0.7083
  • 100 $0.6253
  • 500 $0.5884
  • 1,000 $0.5662
$0.5662 / $0.9297 Buy Now
Win Source Electronics IC REG LINEAR ADJ 1.5A TO220FP 21192
  • 100 $0.5127
  • 240 $0.4207
  • 370 $0.4076
  • 510 $0.3944
  • 660 $0.3813
  • 880 $0.3418
$0.3418 / $0.5127 Buy Now

Part Details for LM317P

LM317P CAD Models

LM317P Part Data Attributes

LM317P STMicroelectronics
Buy Now Datasheet
Compare Parts:
LM317P STMicroelectronics 1.2 V to 37 V adjustable voltage regulators
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code TO-220FP
Pin Count 3
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 12 Weeks
Samacsys Manufacturer STMicroelectronics
Adjustability ADJUSTABLE
Input-Output Voltage Differential-Max 40 V
Input-Output Voltage Differential-Min 3 V
JESD-30 Code R-XSFM-T3
JESD-609 Code e3
Length 10.2 mm
Line Regulation-Max (%/V) 0.07
Load Regulation-Max(%) 1.5%
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 UNSPECIFIED
Package Code TO-220
Package Equivalence Code SIP3,.1ISO-TB
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Packing Method TUBE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max 20 mm
Surface Mount NO
Technology BIPOLAR
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form THROUGH-HOLE
Terminal Pitch 2.55 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 4.5 mm

Alternate Parts for LM317P

This table gives cross-reference parts and alternative options found for LM317P. 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 LM317P, 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 Manufacturer Composite Price Description Compare
LM317TG onsemi $0.6216 Linear Voltage Regulator, 1.5 A, High PSRR, Adjustable, Positive TJ = 0° to +125°C, TO-220, SINGLE GAUGE, 3-LEAD, 50-TUBE LM317P vs LM317TG
LM317BTG onsemi $0.5896 Linear Voltage Regulator, 1.5 A, High PSRR, Adjustable, Positive TJ = -40° to +125°C, TO-220, SINGLE GAUGE, 3-LEAD, 50-TUBE LM317P vs LM317BTG

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