component
TB67H450FNG
Public Made by Adomby adom
TOSHIBA Brushed DC Motor Drivers, HSOP-8-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownTB67H450FNG
TOSHIBA · Brushed DC Motor Drivers · HSOP-8-EP
TB67H450FNG from TOSHIBA, in a HSOP-8-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 | GND | power_in | Ground pin; reference for all voltage measurements. |
| 2 | IN2 | input | Logic input pin 2 accepting 2.0-5.5 V (HIGH) or 0-0.8 V (LOW) with maximum 400 kHz frequency. |
| 3 | IN1 | input | Logic input pin 1 accepting 2.0-5.5 V (HIGH) or 0-0.8 V (LOW) with maximum 400 kHz frequency. |
| 4 | VREF | power_in | Motor output current setting reference voltage input (0-4.0 V); output current determined by Iout = Vref / (10.0 × RRS). |
| 5 | VM | power_in | Motor power supply pin operating at 4.5-44 V with absolute maximum 50 V. |
| 6 | OUT1 | output | Motor output pin 1 supporting forward, reverse, and brake modes at 4.5-50 V with maximum 3.5 A output current. |
| 7 | RS | input | Motor output current sense pin providing analog input signal proportional to load current for PWM constant current control. |
| 8 | OUT2 | output | Motor output pin 2 supporting forward, reverse, and brake modes at 4.5-50 V with maximum 3.5 A output current. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TOSHIBA |
| Package | HSOP-8-EP |
| Category | Motor Driver ICs |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
TB67H450FNG - Footprint:
Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm - 3D model: HSOP-8-EP (KiCad packages3D, STEP)
- 3D model files:
tb67h450fng-etched.step/tb67h450fng-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tb67h450fng.step/tb67h450fng.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TOSHIBA datasheet (22 pp, sha256
40a9578570a30a79, retrieved 2026-09-22, tier: lcsc) - 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).