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").