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TLE9185QX
BLDC Driver
1
Overview
Features
• Low-drop voltage regulator 5 V, 250 mA for main supply • Three half-bridge gate drivers for external N-channel MOSFETs
PG-VQFN-48-79
• 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
TLE9185QX Datasheet
