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reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

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mail: info@reichelt.de

MCP 8025-115E/PT :: Brushless Treiber, BLDC, 6 ... 19 V, TQFP-48

MCP 8025-115E/PT

The MCP8025 is a 3-Phase brushless motor gate driver and power module that integrates the following features: key-off Sleep mode, a LIN transceiver, a buck voltage regulator, two LDO regulators, power monitoring comparators, an over-temperature sensor, a zero-crossing detector, a neutral simulator, a comparator, and an operational amplifier for motor current monitoring.
The phase comparator and multiplexer allow for hardware commutation detection. The neutral simulator allows commutation detection without a neutral tap in the motor. The buck converter is capable of delivering 750 mW of power for powering a companion microcontroller. The buck regulator may be disabled if not used. The on-board 5 V and 12 V low dropout voltage regulators are capable of delivering 30 mA of current.

• Integrated Operational Amplifier
• Overcurrent Comparator With DAC Reference
• Phase Comparator With Multiplexer
• Neutral Simulator
• Adjustable Output Buck Regulator (750 mW)
• Operational Voltage Range: 6 ... 19 V
• Buck Regulator Undervoltage Lockout: 4.0 V
• Undervoltage Lockout (UVLO): 5.5 V
• Overvoltage Lockout (OVLO): 20 V
• Transient (100 ms) Voltage Tolerance: 48 V

Technical Data:
Operating Voltage: 6 ... 19 V
Output Current: 50 mA
Motor Control: PWM

Hersteller : MICROCHIP
Artikelnummer des Herstellers : MCP8025-115E/PT
Verpackungsgewicht : 0.0001 kg
RoHS : konform
Technische Daten
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