TLE4274DV50 - Infineon Technologies

Manufacturer Part Number

TLE4274DV50

Manufacturer

Infineon Technologies

Introduction

This product is an integrated circuit (IC) that functions as a linear voltage regulator.

It is part of the PMIC (Power Management Integrated Circuit) category, specifically the Voltage Regulators Linear small classification.

Product Features and Performance

Fixed output voltage of 5V

Output current capability of 400mA

Input voltage range of up to 40V

High power supply rejection ratio (PSRR) of 60dB at 100Hz

Multiple protection features including antisaturation, overtemperature, reverse polarity, and short-circuit protection

Low voltage dropout of 0.5V at 250mA output current

Single regulator design

Quiescent current of 220μA

Maximum supply current of 30mA

Product Advantages

Reliable and robust performance with comprehensive protection features

Wide input voltage range supporting a variety of applications

Compact surface-mount package (TO-252-3, DPak) for efficient use of board space

Suitable for operating in harsh environments with a wide temperature range (-40°C to 150°C)

Key Technical Parameters

Manufacturer Part Number: TLE4274DV50

Manufacturer: Infineon Technologies

Package: TO-252-3, DPak (2 Leads + Tab), SC-63

Output Type: Fixed

Mounting Type: Surface Mount

Operating Temperature: -40°C to 150°C (TJ)

Output Voltage: 5V

Output Current: 400mA

Input Voltage (Max): 40V

PSRR: 60dB (100Hz)

Protection Features: Antisaturation, Over Temperature, Reverse Polarity, Short Circuit

Voltage Dropout (Max): 0.5V @ 250mA

Number of Regulators: 1

Quiescent Current (Iq): 220μA

Supply Current (Max): 30mA

Quality and Safety Features

Comprehensive protection features to ensure reliable and safe operation

Designed and manufactured to meet industry standards for quality and reliability

Compatibility

This linear voltage regulator IC is compatible with a wide range of electronic systems and devices that require a stable and regulated 5V power supply.

Application Areas

Suitable for use in various electronic equipment and devices that require a fixed 5V power supply, such as industrial controls, consumer electronics, medical devices, and more.

Product Lifecycle

The TLE4274DV50 is an actively supported product in Infineon's portfolio and is not nearing discontinuation.

Replacement or upgrade options may be available from Infineon or other manufacturers, depending on specific application requirements.

Key Reasons to Choose This Product

Robust design with comprehensive protection features for reliable operation

Wide input voltage range and high power supply rejection ratio for stable output

Compact surface-mount package for efficient board space utilization

Suitable for use in a wide temperature range, making it suitable for various environments

Actively supported product with available replacement or upgrade options as needed.