LF50CDT-TRY - STMicroelectronics

Manufacturer Part Number

LF50CDT-TRY

Manufacturer

stmicroelectronics

Introduction

LF50CDT-TRY is an automotive graded, fixed output, low drop-out (LDO) regulator.

Product Features and Performance

Output Configuration: Positive

Output Type: Fixed

Number of Regulators: 1

Voltage Dropout (Max): 1.3V @ 500mA

Current - Output: 500mA

Current - Quiescent (Iq): 2 mA

Current - Supply (Max): 12 mA

PSRR: 76dB ~ 60dB (120Hz ~ 10kHz)

Protection Features: Over Current, Over Temperature

Product Advantages

Designed specifically for automotive applications

High PSRR over a wide frequency range

Low dropout voltage

Effective overcurrent and over temperature protection

Key Technical Parameters

Voltage - Input (Max): 16V

Voltage - Output (Min/Fixed): 5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Qualification: AEC-Q100

Over Current and Over Temperature Protection

Compatibility

Compatible with surface-mount technology

Package / Case: TO-252-3, DPAK (2 Leads + Tab), SC-63

Application Areas

Automotive electronics

Power management for automotive applications

Product Lifecycle

Product Status: Obsolete

Replacement or upgrade options may be limited

Several Key Reasons to Choose This Product

Optimized for automotive use with AEC-Q100 qualification

Excellent line and load regulation features

Robust thermal and current management

Extended operational temperature range suitable for demanding environments

Low dropout feature beneficial for low voltage applications