Infineon TLE9850QX/TLE9851QXW half-bridge driver IC
Infineon Embedded Power ICs TLE9850QX and TLE9851QXW are highly integrated, AEC Q-100 qualified half-bridge driver motor control solutions for unidirectional applications such as HVAC blowers
Infineon Embedded Power ICs TLE9850QX and TLE9851QXW are highly integrated, AEC Q-100 qualified half-bridge driver motor control solutions for unidirectional applications such as HVAC blowers. The advantages are that the PWM control and the integrated calibrated current sense amplifier allow the motor currents to be adapted. Consequently, the mechanics and the motor can be optimized towards the application requirements. Compact footprint and minimized number of external components allow for reduced PCB size, while at the same time, the noise behavior of the motor improves.
- 32-bit Arm® Cortex®-M0 Core up to 40 MHz Clock Frequency
- Single Power Supply: 5.5 V to 28 V
- FLASH 48 KB (TLE9850QX) / 64KB (TLE9851QXW), RAM up to 4 KB
- 1 x LIN Transceiver
- 2 x UART, 2 x SSC
- Single-phase bridge driver with charge pump and PWM generator
- 1 x low-side shunt current sense amplifier
- 1 x 10-bit ADC with 12 channels, and 1 x 8-bit ADC with 9 channels
- Temperature range (Tj)
- -40 °C to +150 °C (TLE9850QX)
- -40 °C to +175°C (TLE9851QXW)
- Ultra-compact application footprint with VQFN-48 packages
- Automotive motor control for single phase DC motors
- The TLE985x Evaluation Board offers a complete evaluation of all functions and peripherals of the TLE985x product family. The respective TLE985x product has to be ordered separately.
- Order Code: TLE985XEVALBOARDTOBO1
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