TC78H621FNG - DUAL-BRIDGE DRIVER

Product Overview

Toshiba

Datasheet Details

Part number	TC78H621FNG
Manufacturer	Toshiba
File Size	391.94 KB
Description	DUAL-BRIDGE DRIVER
Datasheet	TC78H621FNG Datasheet
Additional preview pages of the TC78H621FNG datasheet.

Product details

Description

Remarks 1 NC Not connected 2 NC Not connected 3 PHA_A Control input pin for Ach (1) 4 EN_A Control input pin for Ach (2) 5 VCC Power supply pin for logic block 6 /STBY Standby input 7 PHA_B Control input pin for Bch (1) 8 EN_B Control input pin for Bch (2) 9 VM Power supply pin for output 10 BO2 Output pin of B phase (2) 11 GND Ground pin 12 BO1 Output pin of B phase (1) 13 AO2 Output pin of A phase (2) 14 GND Ground pin 15 AO1 Output pin of A phase (1) 16 GND G

Features

Power supply voltage for motor : VM=18 V(Max).
Power supply voltage for control : VCC=6 V(Max).
Output current : IOUT=1.1 A(Max).
Output ON resistance : Ron(upper and lower sum)=0.8 Ω(Typ. ).
Internal pull-down resistors on inputs : 200 kΩ(Typ. ).
Built-in over current detection(ISD), thermal shutdwon(TSD) circuit, and under voltage lockout(UVLO) circuit.
Small package : P-TSSOP16-0505-0.65-001.
Built-in cross.

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Published: Feb 4, 2021 |