LF25CDT-TR - STMicroelectronics

Manufacturer Part Number

LF25CDT-TR

Manufacturer

STMicroelectronics

Introduction

LDO Voltage Regulator for power management applications

Product Features and Performance

Low Dropout Linear Regulator

Fixed 2.5V Output Voltage

500mA Output Current Capacity

Maximum Input Voltage: 16V

Low Dropout Voltage: 0.7V @ 500mA

Quiescent Current: 1 mA

High PSRR: 82dB ~ 65dB from 120Hz to 10kHz

Over Current and Over Temperature Protection

Product Advantages

High PSRR for noise-sensitive applications

Low quiescent current for power saving

Thermal and current protection enhances reliability

Suitable for a wide range of operating temperatures

Key Technical Parameters

Input Voltage (Max): 16V

Output Voltage (Min/Fixed): 2.5V

Current - Output: 500mA

Voltage Dropout (Max): 0.7V @ 500mA

Current - Quiescent (Iq): 1 mA

PSRR: 82dB ~ 65dB (120Hz ~ 10kHz)

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Compatible with surface-mount technology

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

Application Areas

Consumer Electronics

Telecommunications

Computing

Industrial Power Supplies

Product Lifecycle

Active status with no indication of discontinuation

Replacement and upgrades available through STMicroelectronics product line

Several Key Reasons to Choose This Product

High reliability with built-in protection features

Efficient power regulation with low dropout

Significant noise reduction capabilities for sensitive circuits

Low power consumption with low quiescent current

Broad compatibility with SMT processes

High-temperature operation suitability

Well-suited for a diverse range of applications and markets