mpc17517dtb Freescale Semiconductor, Inc, mpc17517dtb Datasheet - Page 3

• Manufacturer Part Number: mpc17517dtb
• Description: 1.0 A 6.8 V Dual Motor Driver Ic
• Manufacturer: Freescale Semiconductor, Inc

Table 1. 17517 Pin Definitions
Analog Integrated Circuit Device Data
Freescale Semiconductor
Pin Number
A functional description of each pin can be found in the Functional Pin Description section beginning on
2, 13
10
11
12
14
15
16
1
3
4
5
6
7
8
9
Pin Name
OUTA
CRES
OUTB
OUTC
GND
VDD
C2H
C1H
C2L
EN1
EN2
C1L
IN1
IN2
VM
Charge Pump Output Capacitor
Enable Control Signal Input 1
Enable Control Signal Input 2
Control Circuit Power Supply
Motor Drive Power Supply
Charge Pump 2H
Charge Pump 1H
Charge Pump 2L
Charge Pump 1L
Input Control 1
Input Control 2
Formal Name
Connection
Output A
Output B
Output C
CRES
OUTA
Ground
VDD
C2H
C2L
VM
IN1
IN2
Figure 3. 17517 Pin Connections
PIN CONNECTIONS
1
2
3
4
5
6
7
8
Positive power source connection for control circuit.
Motor power supply voltage input pins.
Driver output A pin.
Charge pump reservoir capacitor pin.
Charge pump bucket capacitor 2 (positive pole).
Charge pump bucket capacitor 2 (negative pole).
Control signal input 1 pin.
Control signal input 2 pin.
Enable control signal input 1 pin.
Enable control signal input 2 pin.
Charge pump bucket capacitor 1 (negative pole).
Charge pump bucket capacitor 1 (positive pole).
Driver output B pin.
Ground connection.
Driver output C pin.
16
15
14
13
12
10
11
9
OUTC
GND
OUTB
VM
C1H
C1L
EN2
EN1
Definition
page
PIN CONNECTIONS
9.
17517
3