STMicroelectronics LM317T
Production
Technical Specifications
Physical
Case/PackageTO-220
Contact PlatingTin
MountThrough Hole
Number of Pins3
Weight2.299997 g
Technical
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current1.5 A
Max Output Voltage37 V
Manufacturer Package Identifier0015988_typeA_Rev_T
Min Input Voltage4.2 V
Min Operating Temperature0 °C
Min Output Voltage1.2 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output ConfigurationPositive
Output Current1.5 A
Output TypeAdjustable
Output Voltage37 V
PolarityPositive
Power Supply Rejection Ratio (PSRR)80 dB
Reference Voltage1.25 V
Schedule B8542390000
Tolerance5 %
Dimensions
Height9.15 mm
Length10.4 mm
Width4.6 mm
Inventory History
3 month trend: -6.19%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Documents
Download datasheets and manufacturer documentation for STMicroelectronics LM317T.
element14 APAC
element14
Halfin
Farnell
Sierra IC
B+D Enterprises
Burklin Elektronik
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.264
$ 0.381
Stock
7,943,090
808,673
Authorized Distributors
11
1
Case/Package
TO-220
TO-220
Number of Pins
3
3
Number of Outputs
1
1
Max Output Current
1.5 A
1.5 A
Min Input Voltage
4.2 V
4.2 V
Max Input Voltage
40 V
40 V
Min Output Voltage
1.2 V
1.25 V
Max Output Voltage
37 V
37 V
Accuracy
-
5 %
Dropout Voltage
-
2 V
Power Supply Rejection Ratio (PSRR)
80 dB
64 dB
Engineering Resources
View Evaluation kits and Reference designs for STMicroelectronics LM317T.
Related Parts
STMicroelectronicsLM217T
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onsemiLM317T
LDO Regulator Pos 1.2V to 37V 0.3A 3-Pin(3+Tab) TO-220AB Rail
Texas InstrumentsLM317KCT
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.25 V ~ 37 V 1.5A TO-220-3
Descriptions
Descriptions of STMicroelectronics LM317T provided by its distributors.
Voltage Regulator; linear; adjustable; Vout: 1.2-37V; 1.5A; 0+125 deg.C; THT; TO220
Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(3+Tab) TO-220 Rail
1.5A Adjustable 1.2V~37V positive 40V TO-220 Linear Voltage Regulators (LDO) ROHS
LM317 Series 1.5 A 1.2 to 37 V Adjustable Positive Voltage Regulator - TO-220
Linear Voltage Regulator 1,2-37V/1,5A TO220 LM 317 T
IC, ADJ LINEAR REG, 1.2V TO 37V, TO-220
CIRCUIT; TO-220; 40V; 0.01 %/V (TYP.) LINE REGULATION; 5 MV (TYP.); 1 %; 3
Voltage regulator, 1.2-37 VDC, 1.5 A, positive, TO-220, LM317T
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSFM3
V REG ADJ +1.2/37V, TO-220-3, 317; Primary Input Voltage:40V; Output Voltage Adjustable Range:1.2V to 37V; No. of Outputs:1; No. of Pins:3; Output Current:1.5A; Voltage Regulator Case Style:TO-220; Operating Temperature Range:0°C to +125°C; SVHC:No SVHC (15-Dec-2010); Adjustable Output Voltage Max:37V; Adjustable Output Voltage Min:1.2V; Base Number:317; Device Marking:LM317T; IC Generic Number:317; Input Voltage Max:41.2V; Input Voltage Min:1.2V; Operating Temperature Max:125°C; Operating Temperature Min:0°C; Operating Voltage Tolerance +:4%; Output Current Max:1.5A; Output Voltage Max:37V; Output Voltage Min:1.2V; Package / Case:TO-220; Supply Voltage Max:40V; Termination Type:Through Hole; Voltage Regulator Type:Positive Adjustable
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Inventory History
3 month trend: -6.19%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTO-220
Contact PlatingTin
MountThrough Hole
Number of Pins3
Weight2.299997 g
Technical
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current1.5 A
Max Output Voltage37 V
Manufacturer Package Identifier0015988_typeA_Rev_T
Min Input Voltage4.2 V
Min Operating Temperature0 °C
Min Output Voltage1.2 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output ConfigurationPositive
Output Current1.5 A
Output TypeAdjustable
Output Voltage37 V
PolarityPositive
Power Supply Rejection Ratio (PSRR)80 dB
Reference Voltage1.25 V
Schedule B8542390000
Tolerance5 %
Dimensions
Height9.15 mm
Length10.4 mm
Width4.6 mm
Documents
Download datasheets and manufacturer documentation for STMicroelectronics LM317T.
element14 APAC
element14
Halfin
Farnell
Sierra IC
B+D Enterprises
Burklin Elektronik
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant