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| Country of Origin | India |
|---|---|
| Brand | Infineon |
| Height | 900μm |
| Length | 6.8mm |
| Model | TLE9185QXV33XUMA1 |
| Width | 6.8mm |
| Motor Type | Brushless DC Motor |
| Mount Type | Surface |
| Series | TLE9185QXV33XU |
| Configuration | Half Bridge |
| Output Current | 5.5mA |
| Maximum Operating Temperature | 150°C |
| Package Type | VQFN |
| Minimum Operating Temperature | -40°C |
| Pin Count | 48 |
| Automotive Standard | AEC-Q101 |
| Maximum Supply Voltage | 28V |
| Minimum Supply Voltage | -0.3V |
| Typical Switching Frequency | 25kHz |
Infineon TLE9185QXV33XUMA1 is a multifunctional brushless DC motor driver integrated circuit designed for automotive and industrial motor control applications. The device comes in an exposed pad PG-VQFN-48 power package, measuring 6.8 mm in length and width, and 900 μm in height. It integrates multiple half-bridges with an adaptive MOSFET gate control system to efficiently drive external N-channel MOSFETs, providing precise brushless motor control.
This motor driver IC includes a low-drop voltage regulator providing a stable 5 V output at 250 mA to support the main supply. It incorporates control for reverse battery protection MOSFETs to safeguard the system against automotive battery polarity reversals. Communication and configuration are handled through a robust 32-bit SPI interface with cyclic redundancy check (CRC) ensuring data integrity.
Operating over a wide temperature range of -40°C to +150°C, the TLE9185QXV33XUMA1 meets stringent automotive requirements with AEC-Q101 certification. It handles typical switching frequencies of 25 kHz, balancing motor performance and electromagnetic interference below critical levels.
The half-bridge configuration and compact VQFN surface mount package facilitate integration into space-constrained PCB designs in automotive electronics, industrial automation, and robotics.
This IC features a half-bridge configuration suitable for brushless DC motors. It supports surface mount applications for efficient PCB integration. Includes a low-drop 5 V regulator delivering 250 mA for the main supply.
Three half-bridge gate drivers allow control of external N-channel MOSFETs. Adaptive MOSFET gate control optimizes power efficiency and protection. Supports reverse battery protection MOSFET control for automotive reliability.
Equipped with a 32-bit SPI interface including CRC for secure communication. Operates over -40°C to 150°C temperature range ideal for automotive environments. Typical switching frequency is 25 kHz to balance performance and noise.
Complies with AEC-Q101 automotive standards ensuring high quality and reliability.
This product is ideal for automotive motor control, industrial brushless DC motor applications, and high-reliability embedded systems. Explore more Motor Driver ICs and semiconductor components in EnvMart for advanced power management solutions.
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