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TA7291AS Datasheet(PDF) 2 Page - Toshiba Semiconductor

Part # TA7291AS
Description  Full-Bridge Driver for DC Motors (driver for controlling the forward and reverse rotations)
PDF  14 Pages
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Manufacturer  TOSHIBA [Toshiba Semiconductor]
Direct Link  http://www.semicon.toshiba.co.jp/eng
Logo TOSHIBA - Toshiba Semiconductor

TA7291AS Datasheet(HTML) 2 Page - Toshiba Semiconductor

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TA7291AP/AS(J)/AF
2003-02-14
2
Block Diagram
Pin Function
Pin No.
Symbol
AP
AS (J)
AF
Function Description
VCC
7
2
11
Supply voltage pin for Logic
VS
8
6
15
Supply voltage pin for motor driver
Vref
4
8
5
Supply voltage pin for control
GND
1
5
1
Ground pin
IN1
5
9
7
Input pin
IN2
6
1
9
Input pin
OUT1
2
7
4
Output pin
OUT2
10
3
13
Output pin
AP type: Pin 3 and 9 are NC.
AS (J) type: Pin 4 is NC.
AF type: Pin 2, 3, 6, 8, 10, 12, 14, and 16 are NC.
For F type, we recommend the fin be connected to ground.
Protection
circuit
(TSD)
7/2/11
4/8/5
5/9/7
6/1/9
REG
M
2/7/4
10/3/13
8/6/15
1/5/1
VCC
Vref
IN1
IN2
GND
VS
OUT1
OUT2
TA7291AP/TA7291AS (J)/TA7291AF



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