TLE9185QXV33 datasheet(1/192 Pages) INFINEON

Part #	TLE9185QXV33

Description	BLDC Driver

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Manufacturer	INFINEON [Infineon Technologies AG]

Direct Link	http://www.infineon.com

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Datasheet

Rev. 1.0

www.infineon.com

1

2021-01-21

TLE9185QXV33

BLDC Driver

1

Overview

Features

• Low-drop voltage regulator 3.3 V, 250 mA for main supply

• Three half-bridge gate drivers for external N-channel MOSFETs

• Adaptive MOSFET gate control:

– Regulation of the MOSFET switching time

– Reduced switching losses in PWM mode

– High efficient constant gate charge

• Control of reverse battery protection MOSFET

• One low-side capable current sense amplifier (CSA) with configurable gain for protection and diagnosis

• Configurable wake-up sources

•Six PWM inputs

– High-side and low-side PWM capable

– Active free-wheeling

– Up to 25 kHz PWM frequency

• 32 bit serial peripheral interface (SPI) with cyclic redundancy check (CRC)

• Very low quiescent current consumption in Stop Mode and Sleep Mode

• Periodic cyclic wake in Normal Mode, Stop Mode and Sleep Mode

• Reset and interrupt output

• Drain-source monitoring and open-load detection

• Configurable time-out and window watchdog

• Overtemperature and short circuit protection features

• Leadless power package with support of optical lead tip inspection

• Green Product (RoHS compliant)

Similar Part No. - TLE9185QXV33

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Infineon Technologies A...	TLE9185QX	5Mb / 193P	BLDC Driver Rev. 1.0 2021-01-21