STMicroelectronics LM317D2T-TR, 1 Linear Voltage, Voltage Regulator 1.5A, 1.2 → 37 V 3-Pin, D2PAK

RS Stock No.:
7140782
Mfr. Prt No.:
LM317D2T-TR
Brand:
STMicroelectronics

Technical Reference

Legislation and Compliance

RoHS Certificate of Compliance

RS Components
RoHS Certificate of Compliance

EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.

Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.

RS definition of RoHS Compliance:

  • The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
  • and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering

The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:

SubstanceConcentration
Lead0.1%
Mercury0.1%
PBB (Polybrominated Biphenyls)0.1%
PBDE ( Polybrominated Diphenyl Ethers)0.1%
Hexavalent Chromium0.1%
Cadmium0.01%
DEHP (Bis (2-Ethylhexl) phthalate)0.1%
BBP (Benzyl butyl phthalate)0.1%
DBP (Dibutyl phthalate)0.1%
DIBP (Diisobutyl phthalate)0.1%

The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".

RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.

Compliant Product Details
RS stock number 7140782
Product description STMicroelectronics LM317D2T-TR, 1 Linear Voltage, Voltage Regulator 1.5A, 1.2 → 37 V 3-Pin, D2PAK
Manufacturer / Brand STMicroelectronics
Manufacturer part number LM317D2T-TR

RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK

Statement of Conformity

RS Components
Statement of Conformity

This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.

Compliant Product Details
RS stock number 7140782
Product description STMicroelectronics LM317D2T-TR, 1 Linear Voltage, Voltage Regulator 1.5A, 1.2 → 37 V 3-Pin, D2PAK
Manufacturer / Brand STMicroelectronics
Manufacturer part number LM317D2T-TR

The foregoing information relates to product sold on, or after, the date shown below.

RS COMPONENTS

Date Mar 28, 2024

RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132


Product Details

Linear Voltage Regulators, STMicroelectronics

LM217/LM317 Linear Voltage Regulator, STMicroelectronics

The STMicroelectronics LM217, LM317 Positive linear voltage regulator are robust as they feature internal current limiting and thermal shutdown. The adjustable voltage regulator is supplied in various packages from TO220, TO220FP and D2PAK devices. This series offers 1.5 Amps of load current with an output range of 1.2 V to 37 V by using the resistive divider.

0.1% line and load regulation
Safe operational area protection
Floating operation for high voltage


Specifications

Attribute Value
Brand STMicroelectronics
Minimum Operating Temperature 0 °C
Output Voltage 1.2 → 37 V
Maximum Output Current 1.5 A
Mounting Type Surface Mount
Output Type Adjustable
Number of Outputs 1
Height 4.57 mm
Dimensions 10.24 x 9.35 x 4.57 mm
Reference Voltage 1.3 V
Line Regulation 0.04 %/V
Load Regulation 0.5 %
Polarity Positive
Package Type D2PAK
Maximum Operating Temperature +125 °C
Length 10.24 mm
Maximum Input Voltage 40 V
Width 9.35 mm
Pin Count 3
Regulator Type Linear Voltage
Checking stock...
VND
226,250.00
Out of stock
Price Pack (1 Pack of 5)
Pack(s)Per Pack(VND)Per Unit(VND)
1226,250.0045,250.00
*price per unit indicative
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