component

TMP815PWR

Public Made by Adom

by adom

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

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TMP815PWR

Texas Instruments · Brushed DC Motor Drivers · TSSOP-16

TMP815PWR from Texas Instruments, in a TSSOP-16. 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 OUT2P output Upper-side (P-channel) driver output with an absolute maximum output voltage of 18 V and a continuous output current limit of 20 mA.
2 OUT2N output Lower-side (N-channel) driver output with an absolute maximum output voltage of 18 V and a continuous output current limit of -20 mA.
3 VCC power_in Supply pin for the device, recommended 6 V to 16 V, with a stabilization capacitor of 1 µF or more connected between VCC and GND using a thick, short pattern.
4 SENSE input Current-limit detection input that limits the current and makes the device enter lower regeneration mode when the pin voltage exceeds 0.2 V; connect to GND if not used.
5 RMI input Minimum-speed setting input with a recommended input range of 0 V to 5 V; connect to 5VREG through a pullup resistor if not used, and insert a current-limiting resistor if the device supply may turn off first when an external supply is used.
6 VTH input Speed-control input for a pulse signal of 20 kHz to 100 kHz (20 kHz to 50 kHz recommended) through a current-limiting resistor, with a recommended input range of 0 V to 5 V; connect to GND for full speed if not used.
7 CPWM output Connection for the PWM basic-frequency capacitor, where 220 pF gives about 30 kHz oscillation; the capacitor must be connected even when speed control is not used because it also carries the current-limit canceling signal.
8 FG output Open-collector rotation-speed output with a maximum voltage of 19 V and a maximum continuous current of 10 mA; it needs a pullup when used and is left open when not used.
9 IN- input Hall-sensor comparator input with about 15 mV hysteresis and a soft-switch section for ±30 mV differential input, where a minimum Hall input of 100 mVp-p is recommended and traces should be kept short.
10 IN+ input Hall-sensor comparator input with about 15 mV hysteresis and a soft-switch section for ±30 mV differential input; a capacitor between IN+ and IN- is recommended to limit noise.
11 CT output Lock-detection capacitor connection with constant-current charge and discharge that locks the drive when the pin rises to 3 V and unlocks when it falls to 1.1 V; connect to GND when lock detection is not used.
12 S-S input Soft-start capacitor connection, where a capacitor between S-S and 5VREG (recommended 0.1 µF to 1 µF) sets the soft-start time, with an absolute maximum voltage of 7 V; connect to GND when soft start is not used.
13 5VREG power_out 5-V regulator output with a continuous output current limit of -20 mA, used for pullups and for the Hall sensor.
14 SGND power_in System ground for the control-circuit power-supply system.
15 OUT1N output Lower-side (N-channel) driver output with an absolute maximum output voltage of 18 V and a continuous output current limit of -20 mA.
16 OUT1P output Upper-side (P-channel) driver output with an absolute maximum output voltage of 18 V and a continuous output current limit of 20 mA.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-16
Category Motor Driver ICs
Pins 16

CAD (KiCad official)

  • Symbol: TMP815PWR
  • Footprint: Package_SO:TSSOP-16_4.4x5mm_P0.65mm
  • 3D model: TSSOP-16 (KiCad packages3D, STEP)
  • 3D model files: tmp815pwr-etched.step / tmp815pwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmp815pwr.step / tmp815pwr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (22 pp, sha256 61080e814dbecc79, retrieved 2026-10-08, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (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