TLE2425CPSR - Texas Instruments

Manufacturer Part Number

TLE2425CPSR

Manufacturer

Texas Instruments

Introduction

The TLE2425CPSR is a precision ground reference voltage source offering high stability and accuracy under varying operating conditions. It's part of the Power Management (PMIC) category, designed for creating a virtual ground in single-supply applications.

Product Features and Performance

Provides a fixed 2.5V output voltage

Capable of sourcing up to 20 mA output current

Features tight voltage tolerance of ±0.8%

Exhibits a low temperature coefficient, typical at 20ppm/°C for consistent performance across temperature variations

Operates over a wide input voltage range from 4V to 40V

Designed for low noise, with 10Hz to 10kHz noise levels at 100µVrms

Product Advantages

High precision voltage reference enhances system accuracy

Versatile across a wide range of input voltages for flexible application use

Low operational noise improves the quality of power supply

Tight tolerance and temperature stability contribute to reliable performance

Key Technical Parameters

Fixed output voltage: 2.5V

Output current: 20mA

Voltage tolerance: ±0.8%

Temperature coefficient: 20ppm/°C

Input voltage range: 4V ~ 40V

Operating temperature range: 0°C ~ 70°C

Noise level (10Hz to 10kHz): 100µVrms

Quality and Safety Features

The TLE2425CPSR is built to Texas Instruments' high quality and safety standards, ensuring reliable performance and endurance in various operational conditions.

Compatibility

Designed for surface mount technology, it is compatible with a wide variety of PCB designs, featuring an 8-SOIC package.

Application Areas

Power supply regulation

Signal conditioning

Precise voltage reference for analog-to-digital converters

Battery-powered devices

Medical and instrumentation applications

Product Lifecycle

This product is currently in the Last Time Buy status, indicating it's nearing discontinuation. Customers are advised to consider planning for replacements or upgrades.

Several Key Reasons to Choose This Product

High precision and stability make it ideal for critical applications where voltage accuracy is paramount.

Flexible input range and compatibility with various systems and applications.

Low noise output ensures high-quality power for sensitive electronic components.

Supported by Texas Instruments' reputation for quality and reliability in semiconductor manufacturing.

Despite its nearing discontinuation, its performance characteristics make it an essential choice for existing designs requiring a reliable ground reference voltage.