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TB6614FNG Datasheet DC Motor Driver

Manufacturer: Toshiba

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General Description

－ Small signal GND I Control signal input 1 Control signal input 2 － Non-connected － Power GND O Output 1 － Motor power supply Motor power supply O Output 2 － Power GND － Non-connected I PWM signal input Stand by signal input － Small signal power supply Remarks Small signal GND With 200 kΩ pull-down R Motor GND VM = 2.5 V to 13.5 V Motor GND With 200 kΩ pull-down R Vcc = 2.7 V to 5.5 V 2 2013-04-04 Absolute Maximum Ratings (Ta = 25°C) TB6614FNG Characteristics Symbol Supply voltage Input voltage Output volt

Overview

Toshiba Bi-CD Integrated Circuit Silicon Monolithic TB6614FNG Driver IC for DC motor TB6614FNG TB6614FNG is a driver IC for DC motor with output transistor in LDMOS structure with low ON-resister.

Two input signals, IN1 and IN2, can choose one of four modes such as CW, CCW, short brake, and stop mode.

Key Features

  • Supply Voltage ; VM = 15 V (Max. ).
  • Output Current ; Iout = 1.2 A(avg) /3.2 A (Peak of continuous pulse) Weight: 0.07 g (Typ. ).
  • Output Low-On Resistor ; 0.3 Ω (Upper＋Lower Typ. @Vcc = VM = 5 V).
  • Standby (Power save) system.
  • CW / CCW / Shortbrake / Stop function modes.
  • Direct-PWM input terminal included.
  • Built-in thermal shut down circuit (TSD), low voltage detection circuit (UVD), And over current detection circuit (ISD).

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