component
DRV8848PWPR
Public Made by Adomby adom
Texas Instruments Stepper Motor Driver, HTSSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownDRV8848PWPR
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);drv8848pwpr.step/drv8848pwpr.glbare 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, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).