REF200AU - Texas Instruments

Manufacturer Part Number

REF200AU

Manufacturer

Texas Instruments

Introduction

The REF200AU is a dual current source and current sink designed for power management applications that require precise current regulation.

Product Features and Performance

Dual function as current mirror and current sink/source

High accuracy of ±0.25%

Wide input voltage range from 2.5V to 40V

Stable 100µA output current

Designed for operation over a temperature range of -25°C to 85°C

Surface mount 8-SOIC package for space-saving PCB design

Product Advantages

Compact integrated solution for current control

Reliable performance with high precision

Flexible usage across a wide voltage range

Suitable for thermal sensitive applications given its wide operating temperature range

Key Technical Parameters

Accuracy: ±0.25%

Voltage - Input: 2.5V to 40V

Current - Output: 100µA

Operating Temperature: -25°C to 85°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Compliance with industry-standard quality and safety regulations

Robust construction ensures long-term reliability

Compatibility

Compatible with other surface mount devices in 8-SOIC format

Can be integrated into a variety of power management circuits

Application Areas

Battery-powered devices

Portable instrumentation

Data acquisition systems

Power supply control

Product Lifecycle

Product Status: Active

No known discontinuation date, with continued manufacturing and support

Availability of replacement or upgrade options as newer technologies emerge

Several Key Reasons to Choose This Product

Exceptional precision in current regulation enhances system accuracy

Versatile input voltage range suitable for diverse applications

Operational stability in a wide range of environmental conditions

Compact form factor facilitates integration into space-constrained designs

Backed by Texas Instruments' reputation for quality and support