MCP8025-115E/MP
ActiveMOTOR DRIVER/CONTROLLER, THREE PHASE DC BRUSHLESS, 6V TO 19V SUPPLY, 12V/500 MA/3 OUTPUTS, QFN-40
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MCP8025-115E/MP
ActiveMOTOR DRIVER/CONTROLLER, THREE PHASE DC BRUSHLESS, 6V TO 19V SUPPLY, 12V/500 MA/3 OUTPUTS, QFN-40
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Technical Specifications
Parameters and characteristics for this part
| Specification | MCP8025-115E/MP |
|---|---|
| Applications | General Purpose |
| Function | Controller - Commutation, Direction Management |
| Grade | Automotive |
| Interface | PWM |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Pre-Driver - Half Bridge (3) |
| Package / Case | 40-VFQFN Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | 40-QFN (5x5) |
| Technology | PMOS, NMOS |
| Voltage - Supply [Max] | 19 V |
| Voltage - Supply [Min] | 6 V |
Pricing
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Description
General part information
MCP8025A Series
The MCP8025A 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 5V and 12V low dropout voltage regulators are capable of delivering 30 mA of current.
The MCP8025A supports a broad temperature range of -40°C to +150°C. Package options include the 40-lead 5x5 QFN and 48-lead 7x7 TQFP.
Documents
Technical documentation and resources
