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DRV8874PWPR

Public Made by Adom

by adom

Texas Instruments Brushed DC Motor Drivers, HTSSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DRV8874PWPR

Texas Instruments · Brushed DC Motor Drivers · HTSSOP-16-EP

DRV8874PWPR from Texas Instruments, in a HTSSOP-16-EP. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 EN/IN1 input H-bridge control input with internal pulldown resistor for phase or enable control.
2 PH/IN2 input H-bridge control input with internal pulldown resistor for phase or secondary input control.
3 nSLEEP input Sleep mode control input; logic high enables device, logic low enters low-power sleep mode with <1µA quiescent current.
4 nFAULT tri_state Open-drain fault indicator output pulled low during UVLO, CPUV, OCP, or TSD fault conditions.
5 VREF power_in External reference voltage input (0 to 3.6V) to set current regulation threshold for ITRIP.
6 IPROPI output Analog current output with 450µA/A scaling factor proportional to load current through low-side MOSFETs.
7 IMODE input Quad-level input selecting current regulation mode (fixed off-time or cycle-by-cycle) and overcurrent protection response.
8 OUT1 output H-bridge output pin for motor or load connection with 6A peak current capability.
9 PGND power_in Device power ground connection to system ground plane and thermal dissipation path.
10 OUT2 output H-bridge output pin for motor or load connection with 6A peak current capability.
11 VM power_in 4.5V to 37V main power supply input requiring 0.1µF bypass capacitor and bulk capacitance.
12 VCP power_out Charge pump regulated output (5V relative to VM) requiring 100-nF X5R/X7R ceramic capacitor to VM.
13 CPH power_out Charge pump high-side switching node requiring 22-nF X5R/X7R VM-rated ceramic capacitor to CPL.
14 CPL power_in Charge pump low-side capacitor node requiring 22-nF X5R/X7R VM-rated ceramic capacitor from CPH.
15 GND power_in Device ground connection to system ground plane.
16 PMODE input Tri-level input selecting H-bridge control mode (logic low=PH/EN, high=PWM, Hi-Z=independent half-bridge).
17 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

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

CAD (KiCad official)

  • Symbol: DRV8874PWPR
  • Footprint: Package_SO:TSSOP-16-1EP_4.4x5mm_P0.65mm
  • 3D model: HTSSOP-16-EP (KiCad packages3D, STEP)
  • 3D model files: drv8874pwpr-etched.step / drv8874pwpr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); drv8874pwpr.step / drv8874pwpr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (42 pp, sha256 fa2b0d0bdf490882, retrieved 2026-09-18, tier: lcsc)
  • 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