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Contents

Pinout
Key specifications
CAD (KiCad official)
Provenance

README

markdown

DRV8848PWPR

Texas Instruments · Stepper Motor Driver · HTSSOP-16-EP

DRV8848PWPR from Texas Instruments, in a HTSSOP-16-EP. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	nSLEEP	input	Sleep mode control input with logic high enabling device and logic low activating low-power sleep mode via internal pull-down.
2	AOUT1	output	Motor winding A output 1.
3	AISEN	output	Winding A current sense output connecting to external sense resistor to GND or left open if current regulation not required.
4	AOUT2	output	Motor winding A output 2.
5	BOUT2	output	Motor winding B output 2.
6	BISEN	output	Winding B current sense output connecting to external sense resistor to GND or left open if current regulation not required.
7	BOUT1	output	Motor winding B output 1.
8	nFAULT	tri_state	Fault indicator open-drain output pulled low on fault condition and requiring external pull-up resistor.
9	BIN1	input	Bridge B input 1 controlling BOUT1 with internal 200 kΩ pull-down and up to 400 ns propagation delay.
10	BIN2	input	Bridge B input 2 controlling BOUT2 with internal 200 kΩ pull-down and up to 400 ns propagation delay.
11	VREF	power_in	Full-scale current reference input accepting 1 to 3.3 V or connecting to VINT if external reference not provided.
12	VM	power_in	Motor power supply input from 4 to 18 V bypassed with 10 µF bulk and 0.1 µF ceramic capacitors to GND.
13	GND	power_in	Device ground with PowerPAD also connecting to GND for proper operation.
14	VINT	power_out	Internal regulated voltage output at 3.3 V nominal bypassed to GND with 2.2 µF 6.3 V capacitor.
15	AIN2	input	Bridge A three-level input 2 controlling AOUT2 with support for high-impedance state via internal pull-up.
16	AIN1	input	Bridge A three-level input 1 controlling AOUT1 with support for high-impedance state via internal pull-up.
17	PPAD	power_in	Exposed thermal pad for thermal management connected to device ground for proper operation and heat dissipation.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	HTSSOP-16-EP
Category	Motor Driver ICs
Pins	17

CAD (KiCad official)

Symbol: DRV8848PWPR
Footprint: Package_SO:TSSOP-16-1EP_4.4x5mm_P0.65mm
3D model: HTSSOP-16-EP (KiCad packages3D, STEP)
3D model files: drv8848pwpr-etched.step / drv8848pwpr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); drv8848pwpr.step / drv8848pwpr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: Texas Instruments datasheet (31 pp, sha256 176625145c08167f, retrieved 2026-09-27, tier: lcsc)
Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF