TLE4290D
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 V Q,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 TLE4290 can been used also in all other applications, where a stabilized 5 V voltage is required.
| Parametric | TLE4290D |
|---|
| Operating Voltage
min
max | 5.5V
42.0V |
|---|
| Output Voltage Type | 5.0V |
|---|
| Accuracy | 2.0% |
|---|
| Output Current
(max.) | 400mA |
|---|
| Regulator Type | Linear |
|---|
| Dropout Voltage | 250mV |
|---|
| Quiescent Current | 200µA |
|---|
| Operating Temperature
min
max | -40.0°C
150.0°C |
|---|
| Over Voltage Protection | no |
|---|
| Enable (=Inhibit) | no |
|---|
| Reset | no |
|---|
| Power Fail | no |
|---|
| Power Good | yes |
|---|
| Status Output | no |
|---|
| Hold | no |
|---|
| Watchdog | no |
|---|
| Early Warning | no |
|---|
| Automotive Qualified | yes |
|---|
| Sales Product Name | TLE4290D |
|---|
| OPN | TLE4290DATMA1 |
|---|
| Product Status | active and preferred |
|---|
| Package Name | PG-TO252-5 |
|---|
| Completely lead free | no |
|---|
| Halogen free | yes |
|---|
| RoHS compliant | yes |
|---|
| Packing Size | 2500 |
|---|
| Packing Type | TAPE & REEL |
|---|
| |
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| Summary of Features:- Output voltage 5 V ± 2%
- Very low current consumption
- 450 mA current capability
- Power Good Feature
- Very low-drop voltage
- Short-circuit-proof
- Reverse polarity proof
- Suitable for use in automotive electronics
- Green Product (RoHS compliant)
- AEC Qualified
- Wide Temperature Range 40 °C = T j ; = 150 °C
Benefits:- Robust protection features
- Wide input operation and temperature range
Target Applications: 功能框图  |
Data Sheet
| Title | Size | Date | Version |
|---|
| TLE4290,EN | 466 KB | 12 九月 2008 | 01_07 |
Product Brochure
Application Notes
Product Selection Guide
Material Content SheetInfo
PCB Design Data
Evaluation Boards
| Board | Family | Description | Status |
|---|
| TLS810C1EJV33 BOARD | Linear Voltage Regulator | The TLS810C1EJV33 is a linear voltage regulator of wide input voltage range, low drop out voltage and ultra low quiescent current. With an input voltage range of 2.75V to 42V and ultra low quiescent of only 8.5μA the regulators are perfectly suitable for automotive or any other supply systems connected permanently to the battery. The TLS810C1EJV33 is available in 3.3V output voltage version with an accuracy of 2 % and output current capability up to 100mA. It is stable with only a small ceramic capacitor of 1μF at the output. With extended operating range down to 2.75V, TLS810C1EJV33 is also suitable to supply automotive systems operating during cranking condition. TLS810C1EJV33 includes internal protection features like output current limitation and over-temperature shutdown. The output voltage is supervised by the Reset feature, including under-voltage reset and delayed reset release at power-on.Channel=ff80808112ab681d0112ab69bfb202efTLS810C1EJV33 | on request |
| TLS810D1EJV50 BOARD | Linear Voltage Regulator | The TLS810D1EJV50 is a linear voltage regulator featuring wide input voltage range, low drop out voltage and ultra low quiescent current. With an input voltage range of 2.75V to 42V and ultra low quiescent of only 9μA the regulators are perfectly suitable for automotive or any other supply systems connected permanently to the battery. The TLS810D1EJV50 is available in 5.0V output voltage version with an accuracy of 2 % and output current capability up to 100mA. It is stable with only a small ceramic capacitor of 1μF at the output. The device can be switched on and off by the Enable feature leading to a current consumption of less than 1μA. With extended operating range down to 2.75V, TLS810D1EJV50 is also suitable to supply automotive systems operating during cranking condition. TLS810D1EJV50 includes internal protection features like output current limitation and over-temperature shutdown. The output voltage is supervised by the Reset feature, including under-voltage reset and delayed reset release at power-on.TLS810D1EJV50 | on request |
Package Data
PCB Design Data
