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MPC17550 Datasheet(PDF) 3 Page - Motorola, Inc

Part No. MPC17550
Description  Quad H-Bridge Micromotor Driver with DC/DC Boost Converter
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Maker  MOTOROLA [Motorola, Inc]
Homepage  http://www.freescale.com
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MPC17550 Datasheet(HTML) 3 Page - Motorola, Inc

 
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Analog Integrated Circuit Device Data
Freescale Semiconductor
3
17550
TERMINAL CONNECTIONS
TERMINAL CONNECTIONS
Figure 3. 17550 Terminal Connections
Table 1. Terminal Function Description
Terminal
Terminal
Name
Formal Name
Definition
1
AGND
Analog Ground
Analog and logic signal ground reference terminal.
2
NC
No Connect
No connection to this terminal.
3
PSB
Power Standby
Power standby mode control terminal.
4
OE
Output Enable
Logic output Enable control of H-Bridges (Low = True).
5, 9
VMA
Motor Drive Power Supply A Power supply voltage connection for Motor “A” (top of HBA).
6
HBAF
HBA Forward Output
Forward output of H-Bridge A.
8
HBAR
HBA Reverse Output
Reverse output of H-Bridge A.
10, 14
VMB
Motor Drive Power Supply B Power supply voltage connection for Motor “B” (top of HBB).
11
HBBR
HBB Reverse Output
Reverse output of H-Bridge B.
7, 12, 25, 30
PGND
Power Ground
Power ground connection.
13
HBBF
HBB Forward Output
Forward output of H-Bridge B.
15
INAR
Input Control HBA Reverse
Control signal input for H-Bridge A reverse.
16
INAF
Input Control HBA Forward
Control signal input for H-Bridge A forward.
17
INBF
Input Control HBB Forward
Control signal input for H-Bridge B forward.
18
INBR
Input Control HBB Reverse
Control signal input for H-Bridge B reverse.
19
INDR
Input Control HBD Reverse
Control signal input for H-Bridge D reverse.
20
INDF
Input Control HBD Forward
Control signal input for H-Bridge D forward.
21
INCF
Input Control HBC Forward
Control signal input for H-Bridge C forward.
22
INCR
Input Control HBC Reverse
Control signal input for H-Bridge C reverse.
23, 27
VMD
Motor Drive Power Supply D Power supply voltage connection for Motor “D” (top of HBD).
24
HBDF
HBD Forward Output
Forward output of H-Bridge D.
26
HBDR
HBD Reverse Output
Reverse output of H-Bridge D.
28, 32
VMC
Motor Drive Power Supply C Power supply voltage connection for Motor “C” (top of HBC).
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
AGND
NC
PSB
OE
VMA
HBAF
PGND
HBAR
VMA
VMB
HBBR
PGND
HBBF
VMB
INAR
INAF
INBF
INBR
VG
VDD
LX
GND
VMC
HBCF
PGND
HBCR
VMC
VMD
HBDR
PGND
HBDF
VMD
INCR
INCF
INDF
INDR


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