The TLE4290 is a monolithic integrated low drop voltage regulator which can supply loads up to 450 mA with power good feature. An input voltage up to 42 V is regulated to VQ,nom = 5.0 V. The device is designed to supply μ-controllers in the severe environment of automotive applications. Therefore it is protected against overload, short circuit and over temperature conditions. Of course the TLE 4290 can been used also in all other applications, where a stabilized 5 V voltage is required.
- Output voltage 5 V ± 2%
- Very low current consumption
- 450 mA current capability
- Power Good Feature
- Very low-drop voltage
- Reverse polarity proof
- Suitable for use in automotive electronics
- Green Product (RoHS compliant)
- AEC Qualified
- Wide Temperature Range 40 °C = T j = 150 °C
- Robust protection features
- Wide input operation and temperature range
- Automotive general
Introduction to Automotive Linear Voltage Regulators.
More information here
Find an answer to your question
Technical Assistance Center (TAC)
Infineon welcomes your comments and questions.
If you have any questions concerning our products, please fill out the following form. Your inquiry will be sent to the appropriate specialist who will be in touch with you as soon as possible.
You will receive a confirmation E-mail to validate your address in our system. Any attached file to the reply which will help to support your inquiry is highly appreciated.