Integrated Circuits (ICs)

MC34921AER2

Obsolete

IC MTR DRV UNIPLR 4.8-5.2V 64QFP

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Integrated Circuits (ICs)

Obsolete

IC MTR DRV UNIPLR 4.8-5.2V 64QFP

Technical Specifications

Parameters and characteristics for this part

Specification	MC34921AER2

Applications	General Purpose
Current - Output	1.5 A, 4.5 A
Function	Driver - Fully Integrated, Control and Power Stage
Interface	Serial
Motor Type - AC, DC	Brushed DC
Motor Type - Stepper	Unipolar
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	0 °C
Output Configuration	High-Side (2), Half-Bridge (4), Low-Side (1)
Package / Case	64-LQFP Exposed Pad
Supplier Device Package	64-LQFP-EP (10x10)
Technology	Power MOSFET
Voltage - Load [Max]	38 V
Voltage - Load [Min]	0 V
Voltage - Supply [Max]	5.2 V
Voltage - Supply [Min]	4.8 V

Part	Interface	Function	Package / Case	Motor Type - Stepper	Supplier Device Package	Output Configuration	Current - Output	Motor Type - AC, DC	Applications	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Load [Max]	Voltage - Load [Min]	Technology	Mounting Type
Freescale Semiconductor - NXP MC34921AER2	Serial	Driver - Fully Integrated Control and Power Stage	64-LQFP Exposed Pad	Unipolar	64-LQFP-EP (10x10)	Half-Bridge (4) High-Side (2) Low-Side (1)	1.5 A 4.5 A	Brushed DC	General Purpose	4.8 V	5.2 V	0 °C	150 °C	38 V	0 V	Power MOSFET	Surface Mount

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

Distributor	Package	Quantity	$

General part information

Unipolar Motor Driver Power MOSFET Serial 64-LQFP-EP (10x10)

Technical documentation and resources