Integrated Circuits (ICs)

MCP8025T-115H/MP

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Microchip Technology

3-PHASE BRUSHLESS DC (BLDC) MOTOR GATE DRIVER WITH KEY-OFF MODE, LIN 40 QFN 5X5X0.9MM T/R ROHS COMPLIANT: YES

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Integrated Circuits (ICs)

MCP8025T-115H/MP

Active

Microchip Technology

3-PHASE BRUSHLESS DC (BLDC) MOTOR GATE DRIVER WITH KEY-OFF MODE, LIN 40 QFN 5X5X0.9MM T/R ROHS COMPLIANT: YES

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MCP8025T-115H/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

MCP8025A Series

Three-Phase Brushless DC Motor Gate Driver with Power Module, Sleep Mode, LIN Transceiver

Part	Technology	Voltage - Supply [Min]	Voltage - Supply [Max]	Interface	Applications	Supplier Device Package	Package / Case	Function	Output Configuration	Operating Temperature [Min]	Operating Temperature [Max]	Motor Type - AC, DC	Mounting Type	Grade	Qualification
Microchip Technology MCP8025AT-115H/MP	NMOS PMOS	6 V	19 V	PWM	General Purpose	40-QFN (5x5)	40-VFQFN Exposed Pad	Controller - Commutation Direction Management	Pre-Driver - Half Bridge (3)	-40 °C	150 °C	Brushless DC (BLDC)	Surface Mount
Microchip Technology MCP8025-115E/MP	NMOS PMOS	6 V	19 V	PWM	General Purpose	40-QFN (5x5)	40-VFQFN Exposed Pad	Controller - Commutation Direction Management	Pre-Driver - Half Bridge (3)	-40 °C	150 °C	Brushless DC (BLDC)	Surface Mount	Automotive	AEC-Q100
Microchip Technology MCP8025-115H/PT	NMOS PMOS	6 V	19 V	PWM	General Purpose	48-TQFP-EP (7x7)	48-TQFP Exposed Pad	Controller - Commutation Direction Management	Pre-Driver - Half Bridge (3)	-40 °C	150 °C	Brushless DC (BLDC)	Surface Mount	Automotive	AEC-Q100
Microchip Technology MCP8025-115H/MP	NMOS PMOS	6 V	19 V	PWM	General Purpose	40-QFN (5x5)	40-VFQFN Exposed Pad	Controller - Commutation Direction Management	Pre-Driver - Half Bridge (3)	-40 °C	150 °C	Brushless DC (BLDC)	Surface Mount	Automotive	AEC-Q100
Microchip Technology MCP8025AT-115E/PT	NMOS PMOS	6 V	19 V	PWM	General Purpose	48-TQFP-EP (7x7)	48-TQFP Exposed Pad	Controller - Commutation Direction Management	Pre-Driver - Half Bridge (3)	-40 °C	125 °C	Brushless DC (BLDC)	Surface Mount
Microchip Technology MCP8025AT-115H/PT	NMOS PMOS	6 V	19 V	PWM	General Purpose	48-TQFP-EP (7x7)	48-TQFP Exposed Pad	Controller - Commutation Direction Management	Pre-Driver - Half Bridge (3)	-40 °C	150 °C	Brushless DC (BLDC)	Surface Mount
Microchip Technology MCP8025T-115E/PT	NMOS PMOS	6 V	19 V	PWM	General Purpose	48-TQFP-EP (7x7)	48-TQFP Exposed Pad	Controller - Commutation Direction Management	Pre-Driver - Half Bridge (3)	-40 °C	150 °C	Brushless DC (BLDC)	Surface Mount	Automotive	AEC-Q100
Microchip Technology MCP8025T-115H/PT	NMOS PMOS	6 V	19 V	PWM	General Purpose	48-TQFP-EP (7x7)	48-TQFP Exposed Pad	Controller - Commutation Direction Management	Pre-Driver - Half Bridge (3)	-40 °C	150 °C	Brushless DC (BLDC)	Surface Mount	Automotive	AEC-Q100
Microchip Technology MCP8025T-115H/MP	NMOS PMOS	6 V	19 V	PWM	General Purpose	40-QFN (5x5)	40-VFQFN Exposed Pad	Controller - Commutation Direction Management	Pre-Driver - Half Bridge (3)	-40 °C	150 °C	Brushless DC (BLDC)	Surface Mount	Automotive	AEC-Q100
Microchip Technology MCP8025A-115E/MP	NMOS PMOS	6 V	19 V	PWM	General Purpose	40-QFN (5x5)	40-VFQFN Exposed Pad	Controller - Commutation Direction Management	Pre-Driver - Half Bridge (3)	-40 °C	125 °C	Brushless DC (BLDC)	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3300	$ 2.50
Newark	Each (Supplied on Full Reel)	100	$ 2.58

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