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STMicroelectronics LM317D2T-TR

Standard Regulator Pos 1.2V to 37V 0.4A 3-Pin(2+Tab) D2PAK T/R
$ 0.446
Production

Price and Stock

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics LM317D2T-TR.

Augswan

Datasheet25 pages13 years ago

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Inventory History

3 month trend:
-100%

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Alternate Parts

Price @ 1000
$ 0.446
$ 0.323
$ 0.323
Stock
4,098,750
2,997,423
2,997,423
Authorized Distributors
6
6
6
Case/Package
D2PAK
TO-263
TO-263
Number of Pins
3
3
3
Number of Outputs
1
1
1
Max Output Current
1.5 A
1.5 A
1.5 A
Min Input Voltage
3 V
4.2 V
4.2 V
Max Input Voltage
40 V
40 V
40 V
Min Output Voltage
1.2 V
1.2 V
1.2 V
Max Output Voltage
37 V
37 V
37 V
Accuracy
-
-
-
Dropout Voltage
-
2.25 V
2.25 V
Power Supply Rejection Ratio (PSRR)
80 dB
80 dB
80 dB

Supply Chain

Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusProduction (Last Updated: 9 months ago)

Related Parts

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Standard Regulator Pos 5V 1.5A 3-Pin(2+Tab) D2PAK T/R / IC REG LDO 5V 1.5A D2PAK
Texas InstrumentsUA7812CKTTR
1.5-A, 38-V, linear voltage regulator 3-DDPAK/TO-263 0 to 125
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IC REG LDO 5V 1.5A DDPAK / Standard Regulator Pos 5V 1.5A 4-Pin(3+Tab) TO-263 T/R

Descriptions

Descriptions of STMicroelectronics LM317D2T-TR provided by its distributors.

Standard Regulator Pos 1.2V to 37V 0.4A 3-Pin(2+Tab) D2PAK T/R
Linear Voltage Regulator, Adjustable, Positive, 3 V to 40 V, 1.2 V to 37 V, 1.5 A, 3 Pins, TO-263 (D2PAK)
LM317 Series 1.2 V 1.5 A Positive Adjustable Voltage Regulator - D2PAK
LDO Regulators; LM317D2T-TR; STMICROELECTRONICS; 1.5 A; Adjustable; 1; 37 V
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSSO2
80dB@(120Hz) 1.5A Adjustable 1.2V~37V Positive 40V TO-263 Linear Voltage Regulators (LDO) ROHS
IC REG LINEAR POS ADJ 1.5A D2PAK
STMicroelectronics Linear voltage regulator chip, 1.2 ¡ú 37 Voutput, 1.5Amaximum output, single output, D2PAK, surface mount, 3needle
Output Voltage Min. V = 1.2 / Output Voltage Max. V = 37 / Output Current A = 2.2 / Polarity = Positive / Load Regulation % = 0.3 / Line Regulation % = 0.02 / Supply Voltage Min. V = 3 / Supply Voltage Max. V = 40 / Operating Temperature Min. °C = 0 / Operating Temperature Max. °C = 125 / Package Type = D2PAK-3 / Pins = 3 / Mounting Type = SMD / Packaging = Tape & Reel / Length mm = 15.8 / Width mm = 10.4 / Height mm = 4.6
IC, VOLT REG, 1.2V-37V, DPAK-3; Fixed Output Voltage Nom.: -; Adjustable Output Voltage Min: 1.2V; Adjustable Output Voltage Max: 37V; Input Voltage Min: 3V; Input Voltage Max: 40V; Product Range: -; Output Current: 2.2A; Output Type: Adjustable; Linear Regulator Case Style: TO-263; No. of Pins: 3Pins; Operating Temperature Min: 0°C; Operating Temperature Max: 125°C; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (17-Dec-2015); No. of Outputs: 1Outputs; Operating Temperature Range: 0°C to +125°C; Output Voltage Max: 37V; Output Voltage Min: 1.2V; Primary Input Voltage: 40V

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

Part Number Aliases

This part may be known by these alternate part numbers:

  • LM317D2T-TR.