Texas Instruments LM317KCS
$ 0.601
NRND
Inventory History
3 month trend: -7.97%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments LM317KCS.
Official Datasheet4 years ago
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.601
$ 0.343
$ 0.343
Stock
289,093
3,924,300
3,924,300
Authorized Distributors
4
6
6
Min Input Voltage
4.2 V
4.2 V
4.2 V
Max Input Voltage
40 V
40 V
40 V
Polarity
Positive
Positive
Positive
Output Type
Adjustable
Adjustable
Adjustable
Number of Regulators
1
1
1
Output Voltage
37 V
37 V
37 V
Output Current
1.5 A
1.5 A
1.5 A
Dropout Voltage
2 V
-
-
Power Supply Rejection Ratio (PSRR)
64 dB
80 dB
80 dB
Case/Package
TO-220
TO-220
TO-220
Number of Pins
3
3
3
Supply Chain
Lifecycle StatusNRND (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 4 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LM317KCS.
Evaluation Kit
Related Parts
STMicroelectronicsL7805CV-DG
Linear Voltage Regulator, Fixed, 10V to 35V Input, 5V/1.5A Out, TO-220-3
Descriptions
Descriptions of Texas Instruments LM317KCS provided by its distributors.
LDO Regulator Pos 1.25V to 37V 1.5A 3-Pin(3+Tab) TO-220 Tube
1.5-A, 40-V, adjustable linear voltage regulator 3-TO-220 0 to 125
Texas Instruments Linear voltage regulator chip, 1.25 → 37 Voutput, 1.5Amaximum output, single output, TO-220, Through-hole, 3needle
LM317 Tube Surface Mount Through Hole Over Current Over Temperature Short Circuit voltage regulator linear 2V 4.7mm 1.5A 0C~125C
V REG, 37VIN, 1.5A, 0.1%, ADJ, 3TO220; Fixed Output Voltage Nom.: -; Adjustable Output Voltage Min: 1.25V; Adjustable Output Voltage Max: 37V; Input Voltage Min: 3V; Available until stocks are exhausted Alternative available
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 INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -7.97%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTO-220
Contact PlatingTin
MountSurface Mount, Through Hole
Number of Pins3
Weight1.905003 g
Technical
Accuracy5 %
Current Rating1.5 A
Dropout Voltage2 V
Max Input Voltage40 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current1.5 A
Max Output Voltage37 V
Max Supply Voltage40 V
Min Current Limit1.5 A
Min Input Voltage4.2 V
Min Operating Temperature0 °C
Min Output Voltage1.25 V
Min Supply Voltage3 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output Current1.5 A
Output TypeAdjustable
Output Voltage37 V
PolarityPositive
Power Supply Rejection Ratio (PSRR)64 dB
Quiescent Current3.5 mA
Reference Voltage1.3 V
Schedule B8542390000
Dimensions
Height4.7 mm
Length10.16 mm
Thickness4.58 mm
Width8.7 mm
Compliance
Environmental Classification
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements