DRV8825PWPR TI Stepper Motor Driver IC - HTSSOP-28 Package

DRV8825PWPR Stepper Motor Driver IC is a high-performance bipolar stepper motor driver featuring two H-bridge drivers with integrated current regulation and microstepping capabilities. It supports up to 1/32-step operation, making it ideal for 3D printers, CNC machines, robotics, office automation, industrial equipment, and precision motion control applications.

DRV8825PWPR Stepper Motor Driver IC Datasheet

Features:

1. Dual H-Bridge Stepper Motor Driver
2. Supports Bipolar Stepper Motors
3. Microstepping up to 1/32 Step
4. Wide Motor Supply Voltage Range
5. Adjustable Current Limiting
6. Low RDS(ON) MOSFET Outputs
7. Built-in Current Regulation
8. Integrated Indexer Interface
9. Sleep and Enable Modes
10. Overcurrent Protection
11. Thermal Shutdown Protection
12. Undervoltage Lockout (UVLO)
13. Fault Output Indicator
14. RoHS Compliant

Specifications:

Parameter	Value
Product Type	Stepper Motor Driver IC
Part Number	DRV8825PWPR
Package	HTSSOP-28 (PowerPAD)
Motor Type	Bipolar Stepper Motor
Motor Supply Voltage	8.2V–45V
Logic Supply Voltage	2.5V–5.25V
Output Current	Up to 2.5A Peak*
Microstepping	Full to 1/32 Step
Output Configuration	Dual H-Bridge
Control Interface	STEP / DIR
Operating Temperature	-40°C to +150°C
RoHS Compliance	Yes

Pin Configuration:

Pin	Name	Description
1	nFAULT	Fault Output
2	nSLEEP	Sleep Control
3	nRESET	Reset Input
4	M0	Microstep Select
5	M1	Microstep Select
6	M2	Microstep Select
7	nENABLE	Enable Input
8	STEP	Step Pulse Input
9	DIR	Direction Input
10–28	VM, AOUT, BOUT, ISEN, VCP, VMA/B, GND & PowerPAD*

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Package Includes:

1 x DRV8825PWPR Stepper Motor Driver IC - HTSSOP-28 Package