STMicroelectronics L78S12CV, 1 Linear Voltage, Voltage Regulator 2A, 12 V 3-Pin, TO-220

RS Stock No.:
7147783
Mfr. Prt No.:
L78S12CV
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 7147783
Product description STMicroelectronics L78S12CV, 1 Linear Voltage, Voltage Regulator 2A, 12 V 3-Pin, TO-220
Manufacturer / Brand STMicroelectronics
Manufacturer part number L78S12CV

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 7147783
Product description STMicroelectronics L78S12CV, 1 Linear Voltage, Voltage Regulator 2A, 12 V 3-Pin, TO-220
Manufacturer / Brand STMicroelectronics
Manufacturer part number L78S12CV

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

RS COMPONENTS

Date Mar 29, 2024

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


Product Details

Linear Voltage Regulators, STMicroelectronics

L78S 2A Linear Voltage Regulator, STMicroelectronics

STMicroelectronics L78S series positive voltage regulators are for use in fixed voltage regulation. There are no external parts required unless you want to adjust the outputs. The linear voltage regulators feature safe area protection, internal current limiting and thermal shut-down making them a robust device. STMicroelectronics regulators can offer local on-card regulation which can eliminate any distribution problems associated with single point regulation.

Three-terminal positive regulators in TO220 package
Output current up to 2 A/ Range of fixed output voltages
Thermal protection, short circuit protection, output transition SOA protection

Features


Specifications

Attribute Value
Brand STMicroelectronics
Minimum Operating Temperature 0 °C
Output Voltage 12 V
Maximum Output Current 2 A
Mounting Type Through Hole
Output Type Fixed
Number of Outputs 1
Height 9.15 mm
Dimensions 10.4 x 4.6 x 9.15 mm
Quiescent Current 8 mA
Line Regulation 240 mV
Load Regulation 240 mV
Minimum Input Voltage 15 V
Polarity Positive
Package Type TO-220
Maximum Operating Temperature +150 °C
Length 10.4 mm
Maximum Input Voltage 35 V
Width 4.6 mm
Pin Count 3
Regulator Type Linear Voltage
Checking stock...
IDR
143,489.52
Out of stock
Price Pack (1 Pack of 10)
Pack(s)Per Pack(IDR)Per Unit(IDR)
1143,489.5214,348.95
*price per unit indicative
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