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参数资料
| 型号： | MPC17C724EPR2 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 3/15页 |
| 文件大小： | 0K |
| 描述： | IC MOTOR DVR H-BRIDGE DL 16QFN |
| 标准包装： | 1 |
| 应用： | DC 电机驱动器，步进电机驱动器，H 桥式 |
| 评估套件： | 可供 |
| 输出数： | 1 或 2 |
| 电流 - 输出： | 400mA |
| 电压 - 负载： | 2.7 V ~ 5.5 V |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -20°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-VFQFN 裸露焊盘 |
| 供应商设备封装： | 16-QFN-EP（3x3） |
| 包装： | 标准包装 |
| 其它名称： | MPC17C724EPR2DKR |
PIN CONNECTIONS
PIN CONNECTIONS
Transparent Top View of Package
16
15
14
13
1N1A
1N1B
OUT1A
VM1
1
2
3
4
12
11
10
9
IN2A
IN2B
OUT1B
VM2
5
6
7
8
Figure 3. 17C724 Pin Connections
Table 1. 17C724 Pin Definitions
A functional description of each pin can be found in the Functional Pin Description section beginning on page 8 .
Pin Number
Pin Name
Pin Function
Formal Name
Definition
1
2
IN1A
IN1B
Logic
Logic
Logic Input Control 1A Logic input control of OUT1A (refer to Table 5, Truth Table , page 7 ).
Logic Input Control 1B Logic input control of OUT1B (refer to Table 5, Truth Table , page 7 ).
3
4
OUT1A
VM1
Output
Power
H-Bridge Output 1A
Motor Driver Power
Output A of H-Bridge channel 1.
Positive power source connection for H-Bridge 1 (Motor Driver Power
Supply 1
5
6, 7
8
9
OUT2A
PGND2
OUT2B
VM2
Output
Ground
Output
Power
H-Bridge Output 2A
Power Ground 2
H-Bridge Output 2B
Motor Driver Power
Output A of H-Bridge channel 2.
Output B of H-Bridge channel 2.
Positive power source connection for H-Bridge 2 (Motor Driver Power
Supply 2
10
OUT1B
Output
H-Bridge Output 1B
Output B of H-Bridge channel 1.
11
12
IN2B
IN2A
Input
Input
Logic Input Control 2B Logic input control of OUT2B (refer to Table 5, Truth Table , page 7 ).
Logic Input Control 2A Logic input control of OUT2A (refer to Table 5, Truth Table , page 7 ).
13
14
15
16
PSAVE
LGND
PGND1
VDD
Input
Ground
Ground
Logic
Input Enable Control
Logic Ground
Power Ground 1
Logic Circuit Power
Logic input enable control of H-Bridges to save power.
Positive power source connection for logic circuit.
Supply
Notes
1. VM1 and VM2 are internally connected.
2. LGND, PGND1, and PGND2 are internally connected.
17C724
Analog Integrated Circuit Device Data
Freescale Semiconductor
3
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