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TA7733FG Datasheet Functional Bridge Driver

Manufacturer: Toshiba

Overview: TA7733F/FG TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA7733F/FG Functional Bridge Driver The TA7733 is a low-voltage bridge driver IC offering four modes: forward rotation, reverse rotation, stop, and brake.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Symbol VCC NC IN1 IN2 IN3 IN4 NC GND 2 OUT a OUT A OUT A GND 1 GND 1 OUT B OUT B OUT b Functional Description Power supply voltage terminal No connection Signal input terminal Signal input terminal Signal input terminal Truth table 1 Signal input terminal No connection Logic GND Output A upper transistor drive terminal Output A Power GND terminal Output B Output B upper transistor drive terminal TA7733F/FG Functions (1) Bridge driver (truth table 1) INPUT MODE CONTROL IN1 IN2 IN3 IN4 H L HH 2-input control 1-input control L HHH HHHH L LHH HL LH L L LH H/L H L H ――― L OUT A ON (−500 mA) ― ON (−500 mA) ― ON (−500 mA) ― ON (−500 mA) ― OUTPUT OUT B OUT a ― ON (−25 mA) ON (−500 mA) ― ON (−500 mA) ― ―― ― ON (−25 mA) ON (−500 mA) ― ON (−500 mA) ― ―― OUT b ― ON (−25 mA) ― ― ― ON (−25 mA) ― ― OPERATING MODE Forward rotation Reverse rotation NOTE Brake Stop ― A ON B ON AB ON INHIBIT HIGH ≥ 1.2 V LOW ≤ 0.6 V 2 2006-3-2 TA7733F/FG (2) Interface driver app

Key Features

  • z Wide operating supply voltage range: VCC (opr. ) = 1.8~15 V z Housed in a flat package (16-pin) z Forward and reverse rotation, stop and brake modes are available by means of rotation control signals. z High efficiency is obtained z Can be used as an interface driver. Weight: 0.14 g (typ. ) Block Diagram The TA7733FG is a Pb-free product. The following conditions apply to solderability:.
  • Solderability 1. Use of Sn-37Pb solder bath.
  • solder bath temperature = 230°C.
  • dipping time = 5.

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TA7733FG Distributor