L7815CD2T-TR

$0.77

Description：IC REG LINEAR 15V 1.5A D2PAK
Series：-
Mfr：STMicroelectronics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:99932116e9ef Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: STMicroelectronics

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Product introduction

Product Detailed Parameters

Description：IC REG LINEAR 15V 1.5A D2PAK
Series：-
Mfr：STMicroelectronics
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：35V
Voltage - Output (Min/Fixed)：15V
Voltage - Output (Max)：-
Voltage Dropout (Max)：2V @ 1A (Typ)
Current - Output：1.5A
Current - Quiescent (Iq)：8 mA
Current - Supply (Max)：-
PSRR：54dB (120Hz)
Control Features：-
Protection Features：Over Temperature, Short Circuit
Operating Temperature：0°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Supplier Device Package：D2PAK
Grade：-
Qualification：-

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L7815CD2T-TR

Overview

The L7815CD2T-TR is a fixed positive linear voltage regulator from the STMicroelectronics L78xx series, delivering a stable 15V output with a maximum current capacity of 1.5A. It operates within an input voltage range up to 35V and features a D2PAK surface-mount package. The device incorporates internal thermal overload protection, short-circuit current limiting, and safe operating area (SOA) protection to ensure reliability under varying load conditions.

Feature Summary

Provides a fixed 15V DC output for local regulation applications
Integrates thermal shutdown and short-circuit protection mechanisms
Utilizes D2PAK surface-mount packaging for automated assembly

Applications

General-purpose power supply regulation
Industrial control system voltage stabilization
Embedded electronics biasing

Procurement Notes

Verify the specific suffix 'CD2T' against the manufacturer's official datasheet to confirm pinout compatibility and thermal pad configuration. Ensure the selected component matches the required D2PAK footprint dimensions and soldering profile specifications for your PCB design.

Selection Notes

Select this component when a fixed 15V output at 1.5A is required in a surface-mount form factor. Consider the thermal dissipation requirements of the D2PAK package and verify that the input voltage remains within the specified 35V maximum limit during operation.

Part Context

This part belongs to the L78xx family of three-terminal positive linear regulators. These devices are designed for applications requiring simple, reliable voltage regulation without external feedback components, offering a cost-effective solution for standard voltage rails in consumer and industrial electronics.