The Texas Instruments REF200 series Current Regulator IC is a dual current source and current sink that combines three circuit building-blocks on a single monolithic chip: two 100-μA current sources and a current mirror. The sections are dielectrically isolated, making them completely independent. Also, because the current sources are two-terminal devices, they can be used equally well as current sinks. The performance of each section is individually measured and laser-trimmed to achieve high accuracy at low cost.
Texas Instruments REF200 series Current Regulator IC
Comprehensive Guide to REF200 Integrated Circuits (ICs) Current Regulator IC
This post lists the Key Component Features, Diverse Applications, Associated Series Parts, Technical Documents(PDF Datasheets, User Guides), Frequently asked questions, and Related Series of Texas Instruments REF200 series Current Regulator IC products.
FEATURES
- High accuracy: 100 µA ±0.5%.
- Completely floating: no power supply or ground connections.
Applications
- Portable electronics
Associated Products
| Part Number | Description | Stock | RFQ |
|---|---|---|---|
| REF200AU/2K5G4 | IC CURR SOURCE/SINK MIRROR 8SOIC | 22 | BUY |
| REF200AUE4 | TEXAS INSTRUMENTS - REF200AUE4 - VOLT REF, CURRENT, 40V, 0.1MA, SOIC | 0 | RFQ |
| REF200AU/2K5 | IC CURR SOURCE/SINK MIRROR 8SOIC | 20 | RFQ |
| REF200AU | IC CURR SOURCE/SINK MIRROR 8SOIC | 0 | RFQ |
Related Series
Texas Instruments REF200 series Current Regulator IC
29 August 202347
Frequently Asked Questions
What are the similar products or Substitute Components of Texas Instruments REF200 series Current Regulator IC
Linear Technology (now part of Analog Devices) LT3092: The LT3092 is a precision current source and current sink IC that provides accurate current regulation. It offers high accuracy, low dropout voltage, and adjustable output current, making it suitable for various current regulation applications. Maxim Integrated MAX4172: The MAX4172 is a precision current-source IC that offers accurate and stable current regulation. It provides a wide range of output current options and is suitable for applications requiring precise current control. Analog Devices AD8274: The AD8274 is a precision current source and current sink IC that offers accurate current regulation capabilities. It provides high precision, low output impedance, and adjustable output current, making it suitable for a variety of current regulation applications.
How do I use a current regulator in my circuit design?
A current regulator is a device that maintains a constant current flow in an electrical circuit. It is used to regulate the current flowing through a load. The Texas Instruments REF200 series Current Regulator IC is one such device that can be used as a current regulator in your circuit design