MPC17511AEV-EL Ver la hoja de datos (PDF) - Freescale Semiconductor
Número de pieza
componentes Descripción
Fabricante
MPC17511AEV-EL Datasheet PDF : 17 Pages
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PIN CONNECTIONS
PIN CONNECTIONS
C2L
1
C1H
2
C1L
3
VM
4
VDD
5
IN1
6
IN2
7
EN
8
16
C2H
15
CRES
14
GOUT
13
OUT2
12
PGND
11
OUT1
10
GIN
9
LGND
Figure 3. VMFP Pin Connections
Table 1. VMFP Pin Function Description
Pin
Number
1
Pin Name
C2L
Formal Name
Charge Pump 2L
Definition
Charge pump bucket capacitor 2 (negative pole).
2
C1H
Charge Pump 1H
Charge pump bucket capacitor 1 (positive pole).
3
C1L
Charge Pump 1L
Charge pump bucket capacitor 1 (negative pole).
4
VM
Motor Drive Power Supply Driver power supply voltage input pin.
5
VDD
Logic Supply
Control circuit power supply pin.
6
IN1
Input Control 1
Control signal input 1
7
IN2
Input Control 2
Control signal input 2.
8
EN
Enable Control
Enable control signal input pin.
9
LGND
Logic Ground
Logic ground pin.
10
GIN
Gate Driver Input
LOW = True control signal for GOUT pin.
11
OUT1
H-Bridge Output 1
Driver output 1 (right half of H-Bridge).
12
PGND
Power Ground
Driver ground pin.
13
OUT2
H-Bridge Output 2
Driver output 2 (left half of H-Bridge).
14
GOUT
Gate Driver Output
Output gate driver signal to external MOSFET switch.
15
CRES Charge Pump Output Capacitor Charge pump reservoir capacitor pin.
Connection
16
C2H
Charge Pump 2H
Charge pump bucket capacitor 2 (positive pole).
Analog Integrated Circuit Device Data
Freescale Semiconductor
17511A
3
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