| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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| Automotive Grade | |
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The Infineon Technologies TLE9185QXV33XUMA1 is a multifunctional IC designed for various motor control automotive applications. It integrates a 3.3V low-drop voltage regulator with a 250mA output, three half-bridge gate drivers for external N-channel MOSFETs, and a 32-bit SPI interface with CRC.
Key features include adaptive MOSFET gate control for regulating switching time and reducing losses, a current sense amplifier with configurable gain, and configurable wake-up sources. The device supports up to 25 kHz PWM frequency and offers protection features such as overtemperature, short circuit, drain-source monitoring, and open-load detection.
This BLDC driver is housed in a PG-VQFN-48 exposed pad package, suitable for surface mounting. Its operating voltage ranges from 3V to 28V, with an operating temperature range of -40°C to 150°C (TJ). Potential applications include auxiliary pumps, blower motors, engine cooling fans, sunroof modules, and transfer cases.
The TLE9185QX V33 is qualified for automotive applications according to AEC-Q100 standards and is RoHS3 compliant.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.25 | $2.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal main supply voltage is 3.3V.
The device is housed in a PG-VQFN-48-79 package (also known as 48-VFQFN Exposed Pad).
The junction temperature range is -40°C to 150°C.
It supports SPI (32-bit with CRC) and PWM interfaces.
The maximum PWM frequency is 25 kHz.
It is designed for brushless DC (BLDC) motors.
Typical applications include automotive auxiliary pumps, blower motors, engine cooling fans, sunroof modules, and transfer cases.