Pololu TB67H420FTG Dual/Single Motor Driver Carrier 1

Pololu TB67H420FTG Dual/Single Motor Driver Carrier 2

Pololu TB67H420FTG Dual/Single Motor Driver Carrier 3

Pololu TB67H420FTG Dual/Single Motor Driver Carrier 4

Pololu TB67H420FTG Dual/Single Motor Driver C

Pololu

Pololu TB67H420FTG Dual/Single Motor Driver Carrier

Name: Pololu TB67H420FTG Dual/Single Motor Driver Carrier
Brand: Pololu
SKU: PO2999
Price: 17.22 USD
Availability: InStock

Item No.: PO2999

HAN: 2999

EAN: 4060137048623

HS Code: 8537109199

Herkunftsland: US

Lagerstufe: Maintain

17,22 $

per pack

incl. 19% VAT plus (S)

Net: 14,47 $

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Product Description

Overview

The TB67H420FTG from Toshiba is an H-bridge motor driver IC that can be used for bidirectional control of one or two brushed DC motors at 10 V to 47 V. It can supply up to about 1.7 A continuously to each of two separate motors or about 3.4 A to a single motor, and it can tolerate peak currents up to 4.5 A per channel (dual) or 9 A (single) for a few seconds, making it a good choice for small- to medium-sized motors that run at higher voltages. The TB67H420FTG is a great IC, but its small surface-mount package makes it difficult for the typical student or hobbyist to use; our breakout board makes it easy to use with standard solderless breadboards and 0.1? perfboards. Since this board is a carrier for the TB67H420FTG, we recommend careful reading of the TB67H420FTG datasheet (460k pdf). The board ships populated with SMD components, including the TB67H420FTG and a reverse battery protection circuit.

Features

Single- or dual-channel H-bridge motor driver (can drive one or two DC motors)
Motor supply voltage: 10 V to 47 V
Output current:
- up to 1.7 A continuous (4.5 A peak) per motor in dual-channel mode
- up to 3.4 A continuous (9 A peak) in single-channel mode
Configurable current chopping actively limits motor current to 4.5 A per channel (dual) or 9 A (single) by default; can be lowered with external resistors or voltage sources
No separate logic supply needed; inputs are 3V- and 5V-compatible
Flexible input interface provides several options for control
Under-voltage lockout and protection against over-current/short-circuit and over-temperature
Open-load detection
Carrier board adds reverse-voltage protection up to 40 V
Active-low error outputs indicate over-current, over-temperature, or open-load condition
Compact size (1.0? × 1.2?)
Exposed solderable ground pad below the driver IC on the bottom of the PCB

Note: the motor supply capacitors on this carrier are rated for 50 V; this is less margin than on most of our motor driver carriers, which have ICs with ratings of 40 V or less. Please keep this in mind if you want to push the high-voltage limit of this driver.

Dimensions

Size:1.2? × 1.0?¹
Weight:3.5 g¹

General specifications

Motor driver:TB67H420FTG
Motor channels:2
Minimum operating voltage:10 V
Maximum operating voltage:47 V²
Continuous output current per channel:1.7 A
Continuous paralleled output current:3.4 A
Reverse voltage protection?:Y²

Identifying markings

PCB dev codes:md35a
Other PCB markings:0J11169

Notes:

1.Without included hardware.
2.Note: Reverse voltage protection only works up to 40 V.

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User` Guide

Toshiba TB67H420FTG datasheet

Schematic diagram

Dimension diagram

3D model

Drill guide

Manufacturer according to GPSR
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/