Specification	MCP8021T-5015H/9PXVAO

Applications	General Purpose
Current - Output	500 mA
Function	Controller - Speed
Grade	Automotive
Interface	Analog, PWM
Motor Type - AC, DC	Brushless DC (BLDC)
Motor Type - Stepper	Multiphase
Mounting Type	Wettable Flank, Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Pre-Driver - Half Bridge (3)
Package / Case	28-VFQFN Exposed Pad
Qualification	AEC-Q100
Supplier Device Package	28-VQFN (5x5)
Technology	NMOS
Voltage - Load [Max]	29 V
Voltage - Load [Min]	6.25 V
Voltage - Supply [Max]	40 VDC
Voltage - Supply [Min]	4 V

MCP8021 Series

3-Phase Brushless DC (BLDC) Motor Gate Driver with Power Module, Sleep Mode

Part	Interface	Operating Temperature [Min]	Operating Temperature [Max]	Function	Grade	Mounting Type	Output Configuration	Qualification	Voltage - Load	Motor Type - AC, DC	Technology	Motor Type - Stepper	Supplier Device Package	Current - Output	Package / Case	Voltage - Supply [Max]	Voltage - Supply [Min]	Applications	Voltage - Load [Max]	Voltage - Load [Min]
Microchip Technology MCP8021T-5015E/9PX	PWM	-40 °C	150 °C	Driver - Fully Integrated Control and Power Stage	Automotive	Surface Mount Wettable Flank	Pre-Driver - Half Bridge (3)	AEC-Q100	12 V	Brushless DC (BLDC)	NMOS	Multiphase	28-VQFN (5x5)	500 mA	28-VFQFN Exposed Pad	40 VDC	4.5 V
Microchip Technology MCP8021T-3315E/9PX	PWM	-40 °C	150 °C	Driver - Fully Integrated Control and Power Stage	Automotive	Surface Mount Wettable Flank	Pre-Driver - Half Bridge (3)	AEC-Q100	12 V	Brushless DC (BLDC)	NMOS	Multiphase	28-VQFN (5x5)	500 mA	28-VFQFN Exposed Pad	40 VDC	4.5 V
Microchip Technology MCP8021T-5015H/9PXVAO	Analog PWM	-40 °C	150 °C	Controller - Speed	Automotive	Surface Mount Wettable Flank	Pre-Driver - Half Bridge (3)	AEC-Q100		Brushless DC (BLDC)	NMOS	Multiphase	28-VQFN (5x5)	500 mA	28-VFQFN Exposed Pad	40 VDC	4 V	General Purpose	29 V	6.25 V
Microchip Technology MCP8021T-3315E/Q4X

Pricing

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

Distributor	Package	Quantity	$

Microchip Direct	T/R	1	$ 1.26
		25	$ 1.05
		100	$ 0.95
		1000	$ 0.88
		5000	$ 0.84

Description

General part information

MCP8021 Series

The MCP8021 device is a 3-phase Brushless DC (BLDC) power module containing three integrated half-bridge drivers, capable of driving three external NMOS/NMOS transistor pairs. The three phase half-bridge gate driver is capable of delivering a peak output current of 0.5A at 12V for driving high-side and low-side NMOS MOSFET transistors. The driver has shoot-through, overcurrent, and short-circuit protection. A Sleep mode has been added.

The MCP8021/2 devices integrate a 3.3V or 5.0V LDO regulator for supplying power to the host and peripherals, and an overtemperature sensor. The on-board 3.3V or 5.0V dropout voltage regulators are capable of delivering 70 mA of current. The voltage option is selected by part number.

The follow functions are user-configurable: dead time, blanking time, enable/ disable Sleep mode, enable/disable overcurrent detection, and enable/disable gate drive undervoltage protection.