Specification	MC34921AE

Applications	General Purpose
Current - Output (Max)	4.5 A
Current - Output (Min)	1.5 A
Function	Control and Power Stage, Driver - Fully Integrated
Half-Bridge Count	4
High-Side Count	2
Interface	Serial
Low-Side Count	1
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, Low-Side, Half-Bridge
Package / Case	64-LQFP Exposed Pad
Package Length	10 mm
Package Name	64-LQFP-EP
Package Width	10 mm
Technology	Power MOSFET
Voltage - Load (Max)	38 V
Voltage - Load (Min)	0 V
Voltage - Supply (Maximum)	5.2 V
Voltage - Supply (Minimum)	4.8 V

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