1. Description

TB9056FNG is an automotive DC servo motor driver. With

a target motor rotational position supplied by the external LIN

(Local Interconnect Network) signal, it measures the current

motor position using a potentiometer and controls motor

rotation so that its rotational position reaches to the target

position. Up to 16 devices can be connected as slaves on a

single bus.

2. Applications

Automotive DC Servo Motor Driver

3. Features

? Data communications with LIN (slave)

? Communication rate: 19,200 / 9,600 / 4,800 / 2,400 bps (with switching pins)

? Based on LIN 1.3 Protocol Specification

? Bidirectional DC motor driver(H-bridge): 1 channel (Ron typ.: Pch+Nch = 2.2 Ω)

? Driver short-circuit protection: ±1.5 A (typ.)

? Over temperature and overvoltage protection circuits.

? Standby current consumption: 10 μA or less

? Operating supply voltage range: 7 to 18 V

? Operating temperature range: -40 to 125°C

? Junction temperature (Tj max): 150 °C

? The product(s) is/are compatible with RoHS regulations (EU directive 2011 / 65 / EU) as indicated, if

any, on the packaging label ([[G]]/RoHS COMPATIBLE, [[G]]/RoHS [[Chemical symbol(s) of

controlled substance(s)]], RoHS COMPATIBLE or RoHS COMPATIBLE, [[Chemical symbol(s) of

controlled substance(s)]]>MCV).