Texas Instruments LM317H

1.5-A, 40-V, adjustable linear voltage regulator 3-TO 0 to 0
Production

Price and Stock

Technical Specifications

Physical
Case/PackageTO-39
MountThrough Hole
Number of Pins3
Technical
Dropout Voltage2.25 V
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current500 mA
Min Input Voltage4.2 V
Min Operating Temperature-55 °C
Number of Outputs1
Number of Regulators1
Output Current500 mA
Output TypeAdjustable
Output Voltage37 V
PackagingBox
PolarityPositive
Power Supply Rejection Ratio (PSRR)80 dB
Quiescent Current3.5 mA
Dimensions
Height0 m
Length8.255 mm
Thickness4.445 mm
Width8.255 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments LM317H.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet41 pages9 years ago
Datasheet40 pages10 years ago
Datasheet39 pages10 years ago
Datasheet39 pages10 years ago
Technical Drawing2 pages11 years ago
Datasheet38 pages11 years ago
Datasheet31 pages11 years ago
Verical
Datasheet30 pages12 years ago
Datasheet28 pages13 years ago
Augswan
Datasheet55 pages1 year ago
National Semiconductor
Datasheet28 pages14 years ago
Datasheet28 pages15 years ago
Newark
Datasheet48 pages7 years ago
Datasheet41 pages8 years ago
Datasheet40 pages9 years ago
Upverter
Datasheet39 pages10 years ago
iiiC
Datasheet30 pages12 years ago
DigiKey
Datasheet26 pages17 years ago
RS (Formerly Allied Electronics)
Datasheet5 pages18 years ago

Inventory History

3 month trend:
+3.39%

Alternate Parts

Price @ 1000
$ 12.51
$ 16.938
$ 23.513
Stock
371,612
96,507
262,768
Authorized Distributors
3
1
1
Case/Package
TO-39
TO-39
TO-39
Number of Pins
3
3
3
Number of Outputs
1
1
1
Max Output Current
500 mA
500 mA
500 mA
Min Input Voltage
4.2 V
4.2 V
4.25 V
Max Input Voltage
40 V
40 V
41.25 V
Min Output Voltage
-
1.2 V
-
Max Output Voltage
-
37 V
-
Accuracy
-
4 %
-
Dropout Voltage
2.25 V
1.2 V
1.5 V
Power Supply Rejection Ratio (PSRR)
80 dB
80 dB
-

Supply Chain

Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)

Related Parts

Descriptions

Descriptions of Texas Instruments LM317H provided by its distributors.

1.5-A, 40-V, adjustable linear voltage regulator 3-TO 0 to 0
Voltage Regulator; V, -0.3 V; 0.005 %/V (Typ.); 0.1 % (Typ.); 1 % (Typ.)
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, MBCY3
V REG ADJ +1.2/37V, TO-39-3, 317; Voltage Regulator Type:Positive Adjustable; Voltage, Input Max:60V; Voltage, Output Max:57V; Max Output Current:1.5A; Voltage, Dropout:2.25V; No. of Outputs:1; Voltage, Output Adjustable Max:37V; Voltage, Output Adjustable Min:1.2V; Voltage, Supply Min:3V; Voltage, Supply Max:40V; Termination Type:Through Hole; Case Style:TO-39; No. of Pins:3; Operating Temperature Range:0°C to +125°C; Temp, Op. Max:125°C; Temp, Op. Min:0°C; Base Number:317; IC Generic Number:317; Voltage, Input Min:4.2V; Voltage, Output:37V; Voltage, Output Min:1.2V

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INS
  • TEXAS INSTRUMENTS INC
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Technical Specifications

Physical
Case/PackageTO-39
MountThrough Hole
Number of Pins3
Technical
Dropout Voltage2.25 V
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current500 mA
Min Input Voltage4.2 V
Min Operating Temperature-55 °C
Number of Outputs1
Number of Regulators1
Output Current500 mA
Output TypeAdjustable
Output Voltage37 V
PackagingBox
PolarityPositive
Power Supply Rejection Ratio (PSRR)80 dB
Quiescent Current3.5 mA
Dimensions
Height0 m
Length8.255 mm
Thickness4.445 mm
Width8.255 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments LM317H.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet41 pages9 years ago
Datasheet40 pages10 years ago
Datasheet39 pages10 years ago
Datasheet39 pages10 years ago
Technical Drawing2 pages11 years ago
Datasheet38 pages11 years ago
Datasheet31 pages11 years ago
Verical
Datasheet30 pages12 years ago
Datasheet28 pages13 years ago
Augswan
Datasheet55 pages1 year ago
National Semiconductor
Datasheet28 pages14 years ago
Datasheet28 pages15 years ago
Newark
Datasheet48 pages7 years ago
Datasheet41 pages8 years ago
Datasheet40 pages9 years ago
Upverter
Datasheet39 pages10 years ago
iiiC
Datasheet30 pages12 years ago
DigiKey
Datasheet26 pages17 years ago
RS (Formerly Allied Electronics)
Datasheet5 pages18 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago