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Automotive Multi MOSFET Driver ICs may manage up to eight half-bridges (or up to 16 n-channel MOSFETs) with a single manufactured component.
Automotive DC motor applications that include power seat modules, power closure systems, and many more are the target applications.
The motor speed and direction can be fully controlled as a result. The MOSFET is a field-effect transistor that can switch voltages from one digit to hundreds of volts and currents from a few hundred milliamps to tens of amps, depending on size and design.
The Global Automotive Multi-MOSFET Driver IC market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
TLE9210x Multi-MOSFET Drivers were launched by Infineon Technologies. Power seat modules, power closure systems, and other applications involving the control of automotive DC motors and solenoids are all excellent candidates for the TLE92108-23xQX Drivers.
A 24-bit Serial Parallel Interface (SPI) is used to operate the half-bridges and enable configuration of the TLE9210x Drivers.
A variety of diagnostic features, including supply voltage, charge pump voltage, temperature warning, and over-temperature shutdown, are available with the SPI.
Each gate driver checks the voltage at the drain-source of its external MOSFET for signs of a hard short circuit.
In both situations, active latching hardware safety independent of any software controls is provided by the TLE9210x Drivers, which can monitor the current flowing through the integrated op amps and provide programmable soft-short circuit detection.
In order to facilitate optical lead tip inspection, the TLE9210x are housed in a VQFN-48 with an exposed pad.
This design also offers the best thermal performance and requires the least amount of PCB area. Its multi-stage MOSFET gate control is adaptive.
For reverse battery protection, a dual-stage charge pump is installed. For reverse battery protection, a dual-stage charge pump is installed.
