| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,000 pcs
|
6000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Automotive Grade | |
| Mounting Type | |
| Package / Case |
The Infineon TLE8457CLE is a monolithic integrated LIN transceiver and low-dropout voltage regulator designed for automotive applications. It offers bidirectional bus communication compliant with LIN specification 2.2A and SAE J2602.
This device integrates a voltage regulator capable of supplying microcontrollers and peripherals with up to 70 mA. It provides essential protection features such as VCC undervoltage reset, dominant timeout on TxD, and protection against bus shorts to V_BAT and GND. The TLE8457CLE also includes overtemperature and supply undervoltage detection.
With ultra-low current consumption in standby mode (typical 20 µA), it is suitable for battery-powered applications. The device boasts very high ESD robustness (±8 kV) and optimized electromagnetic compatibility (EMC) for reliable performance in harsh automotive environments. It is qualified according to AEC-Q100.
The TLE8457CLE is available in a PG-TSON-8 package, which supports automated optical inspection (AOI). Potential applications include LIN slave satellite modules, window lifters, rain and light sensors, sunroof control modules, wiper modules, and ambient lighting.
The TLE8457CLE complies with ISO 17987-4, LIN specification 2.2A, and SAE J2602.
The integrated voltage regulator can provide either 5 V or 3.3 V.
The voltage regulator has a current capability of up to 70 mA.
The typical current consumption in standby mode is 20 µA.
The device offers very high ESD robustness of ±8 kV according to IEC61000-4-2.
Yes, the TLE8457CLE is qualified for automotive applications according to AEC-Q100.
The TLE8457CLE is available in the PG-TSON-8 package.