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参数资料
| 型号： | MC33931VWR2 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 4/26页 |
| 文件大小： | 0K |
| 描述： | IC H-BRIDGE THROTTLE CTRL 44HSOP |
| 标准包装： | 750 |
| 类型： | 半桥 |
| 输入类型： | 非反相 |
| 输出数： | 2 |
| 导通状态电阻： | 120 毫欧 |
| 电流 - 峰值输出： | 5A |
| 电源电压： | 5 V ~ 28 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 44-BSSOP（0.433"，11.00mm 宽）裸露焊盘 |
| 供应商设备封装： | 44-HSOP |
| 包装： | 带卷 (TR) |
PIN CONNECTIONS
Table 1. 33931 Pin Definitions (continued)
A functional description of each pin can be found in the Functional Description section beginning on page 11 .
Pin
HSOP
(VW)
41
Pin
SOICW-EP
(EK)
28
Pin
Name
CCP
Pin
Function
Analog
Formal Name
Charge Pump
Definition
External reservoir capacitor connection for the internal charge
Output
Capacitor
pump; connected to VPWR. Allowable values are 30 nF to
100 nF. Note: This capacitor is required for the proper
performance of the device.
42
29
IN2
Logic Input
Input 2
Logic input control of OUT2;e.g., when IN2 is logic HIGH, OUT2
is set to VPWR, and when IN2 is logic LOW, OUT2 is set to
PGND. (Schmitt trigger Input with ~ 80 μ A source so default
condition = OUT2 HIGH.)
43
31
IN1
Logic Input
Input 1
Logic input control of OUT1; e.g., when IN1 is logic HIGH, OUT1
is set to VPWR, and when IN1 is logic LOW, OUT1 is set to
PGND. (Schmitt trigger Input with ~ 80 μ A source so default
condition = OUT1 HIGH.)
44
32
SF
Logic
Status Flag
Open drain active LOW Status Flag output (requires an external
Output -
Open Drain
(Active Low)
pull-up resistor to V DD . Maximum permissible load current
< 0.5 mA. Maximum V SFLOW < 0.4 V @ 0.3 mA. Maximum
permissible pull-up voltage < 7.0 V.)
TAB
12-33
1
4, 6, 9, 12-14,
AGND
N/C
Analog
Ground
None
Analog Signal
Ground
No Connect
The low-current analog signal ground must be connected to
PGND via low-impedance path (<10 m Ω , 0 Hz to 20 kHz).
Pin is not used
19-21, 24, 27,
30
EP
EP
Thermal
Exposed Pad
Exposed TAB is also the main heatsinking path for the device and
Pad
must be connected to GND.
33931
Analog Integrated Circuit Device Data
4
Freescale Semiconductor
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相关代理商/技术参数 |
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