MTD2003S Shindengen Electric Manufacturing Co.,Ltd, MTD2003S Datasheet

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MTD2003S

Manufacturer Part Number
MTD2003S
Description
Manufacturer
Shindengen Electric Manufacturing Co.,Ltd
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MTD2003S
Manufacturer:
SHINDENGEN
Quantity:
1 000
Part Number:
MTD2003S-7101
Manufacturer:
SHINDENGEN/新电元
Quantity:
20 000
Stepper Motor Driver IC
●Dual full bridge for a bipolar stepper motor driver
●Output current 1.2A , Output voltage 35V
●Constant current control(fixed frequency PWM control)
●2-bit digital current selection
●Noise cancellation function
●Built-in flywheel and flyback diodes
●Cross conduction protection
●Shrink-ZIP package (SZIP32)
■Absolute maxmum ratings / Ta=25℃
■Pin Assignment
Shindengen Electric Mfg.Co.Ltd
Features
MTD2003S
MaximumJunction temperature
Allowable power disspation
Storage tmperature range
MTD2003S
Output current
Output voltage
Logic supply
Logic input
Parameter
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MARKING SIDE VIEW
CR
NC
IN3
Vcc
OUT4
Rs B
OUT3
GND
GND
OUT2
Rs A
OUT1
Vcc
IN2
Vs A
GND
Symbol
V
Vmm
Tstg
Vcc
I
LOGIC
OUT
P
Tj
GND
Vs B
I1
IN4
Vmm B
NC
NC
GND
GND
NC
NC
NC
Vmm A
IN1
I0
Vr
D
Dual Full-bridge
PWM Stepper Motor Driver
-40∼150
0∼Vcc
Rating
0∼6
4.31
150
1.2
35
■Truth table
I0
L
H
L
H
IN 1 or 4
H
H
L
L
I1
H
H
L
L
Unit
W
V
A
V
V
IN 2 or 3
H
H
L
L
Output current
ratio[%]
100
70
33
0
OUT 1 or 4
OFF
OFF
H
L
SZIP32
MTD Series
OUT 2 or 3
(at Vr=5V)
0.17±10%
0.50±5%
0.35±8%
Vref[V]
W1002
OFF
OFF
H
L
-

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MTD2003S Summary of contents

Page 1

... Ta=25℃ Parameter Output voltage Output current Logic supply Logic input Allowable power disspation Storage tmperature range MaximumJunction temperature ■Pin Assignment MTD2003S MARKING SIDE VIEW ...

Page 2

... V =0V I0/I1 I0/I1 Iref Vr=5V Is Vs=0V Vs1 Vr=5V, V =0V Vs2 Vr=5V, V =5V Vs3 Vr=5V, V =0V CHOP tb Ct=3300pF Symbol Recommendation Tj -25∼120 Vcc 4.75∼5.25 Vmm ∼31 Unit ℃/W MTD2003S Vcc=5V , Ta=25℃ unless otherwise specified MIN TYP MAX - 1.2 1.4 - 0.7 1 1.4 1.6 - 1.3 1 2.3 - Vcc GND - 0 -20 2 ...

Page 3

... OUT2 VmmA VmmB OUT3 Current Sensor LG PG VsA RsA RsB 1,15,16 17,18, ●Recommended component values Symbol OUT4 IN4 26 IN3 27 Vr Current Sensor - Vref VsB 30 Recommended component values 18 3300 Vcc MTD2003S Vcc 2 4 Unit kΩ W1002 ...

Page 4

... Stepper Motor Driver IC ■Outline Drawing Shindengen Electric Mfg.Co.Ltd MTD2003S (Unit : mm) W1002 ...

Page 5

... The provision of this manual does not guarantee the right to use any third party's patent or other rights, or grant permission to use the patent or other rights of our company. ● No part of this manual may be reproduced or copied without the specific written consent of Shindengen Electric Mfg. Co., Ltd. Shindengen Electric Mfg.Co.Ltd MTD2003S W1002 ...

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