DRV8846RGER Texas Instruments - Yeehing Electronics

18-V, 1.4-A bipolar stepper motor driver with 1/32 microstepping and smart tune adaptive decay

Pricing (USD)

Quantity	Unit Price
1 — 99	2.044
100 — 249	1.791
250 — 999	1.256
1,000 +	0.71

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Motor / Motion / Ignition Controllers & Drivers
RoHS	Y
Operating Supply Voltage	4 V to 18 V
Output Current	1 A
Operating Supply Current	4.5 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	VQFN-24
Packaging	Reel
Features	Smart Tune, Integrated micro-stepping
Number of Outputs	2 Output
Operating Temperature Range	- 40 C to + 85 C
Series	DRV8846
Brand	Texas Instruments
Moisture Sensitive	Yes
Product Type	Motor / Motion / Ignition Controllers & Drivers
Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.001926 oz

For more information, please refer to datasheet

Documents

DRV8846RGER Datasheet

More Information

The DRV8846 provides a highly-integrated stepper motor driver for cameras, printers, projectors, and other automated equipment applications. The device has two H-bridges and a microstepping indexer and is intended to drive a bipolar stepper motor. The output block of each H-bridge driver consists of N-channel and P-channel power MOSFETs configured as full H-bridges to drive the motor windings. The DRV8846 is capable of driving up to 1.4-A full-scale output current (with proper heatsinking and TA = 25°C).