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TLE9185QX Datasheet (PDF) - Infineon Technologies AG

TLE9185QX Datasheet PDF - Infineon Technologies AG
Part # TLE9185QX
Download  TLE9185QX Download

File Size   5700.71 Kbytes
Page   193 Pages
Manufacturer  INFINEON [Infineon Technologies AG]
Direct Link  http://www.infineon.com
Logo INFINEON - Infineon Technologies AG
Description BLDC Driver

TLE9185QX Datasheet (PDF)

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TLE9185QX Datasheet PDF - Infineon Technologies AG

Part # TLE9185QX
Download  TLE9185QX Click to download

File Size   5700.71 Kbytes
Page   193 Pages
Manufacturer  INFINEON [Infineon Technologies AG]
Direct Link  http://www.infineon.com
Logo INFINEON - Infineon Technologies AG
Description BLDC Driver

TLE9185QX Datasheet (HTML) - Infineon Technologies AG

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TLE9185QX Product details

Features
• Low-drop voltage regulator 5 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)
Potential applications
• Auxiliary pumps (fuel, water, etc.)
• Blower motor
• Engine cooling fan
• Sunroof module
• Transfer case
Product validation
Qualified for automotive applications. Product validation according to AEC-Q100.
Description
The TLE9185QX is a multifunctional IC with integrated power supply, multiple half-bridges and support
features in an exposed pad PG-VQFN-48 power package. The device is designed for various motor control
automotive applications.
To support these applications, the BLDC Driver provides the main functions, such as a 5 V low-dropout voltage
regulator, three half-bridges for BDLC motor control, one current sense amplifier and one 32 bit serial
peripheral interface (SPI).
The device includes diagnostic and supervision features, such as drain-source monitoring and open-load
detection, short circuit protection, configurable time-out and window watchdog, as well as overtemperature
protection.
The device is intended to operate with 5.0 V microcontroller.




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About Infineon Technologies AG


Infineon Technologies is a leading global semiconductor manufacturer that specializes in providing power management, security, and control solutions for a variety of industries such as automotive, industrial, and communication systems.
The company was founded in 1999 and is headquartered in Neubiberg, Germany.
Infineon offers a wide range of products including microcontrollers, power semiconductors, sensors, and other integrated circuits.
The company has a strong presence in the global market, with operations and facilities in various countries across the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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