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参数资料
| 型号： | MC33186VW1 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 4/24页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER H-BRIDGE 20-HSOP |
| 标准包装： | 1 |
| 类型： | 半桥 |
| 输入类型： | 非反相 |
| 输出数： | 2 |
| 导通状态电阻： | 150 毫欧 |
| 电流 - 输出 / 通道： | 5A |
| 电流 - 峰值输出： | 6.5A |
| 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： | 20-SOIC（0.433"，11.00mm 宽）裸露焊盘 |
| 供应商设备封装： | 20-HSOP |
| 包装： | 管件 |
PIN CONNECTIONS
Table 1. 33186 Pin Description(continued)
Pin
4, 5, 16
17
Name
VBAT
CP
Description
The Pins 4 and 5 are internally connected. These Pins supply the left high side and the analog/logic
part of the device.
The Pin 16 supplies the right high side and the charge pump.
The Pins 4, 5 and 16 should be connected together on the printed circuit board with connections as
short as possible.
A V BAT filter capacitor, minimum value 47 ? F, should always be employed to prevent IC damage
from switching transients.
Supervision and protection functions
a) Supply voltage supervision
The supply voltage is supervised. If it is below its specific threshold, the power stages are switched
in tristate and the status flag is switched low.
If the supply voltage is over the specific threshold again, the power stage switches independently
into normal operation, according to the input Pins and the status flag is reset.
b) Thermal supervision
In case of overtemperature, the power stages are switched in tristate independent of the inputs
signals and the status flag is switched low.
If the level changes from high to low on DI1 (IN1) or low to high on DI2 (IN2), the output stage
switches on again if the temperature is below the specified limit.The status-flag is reset to high level
(Pin names in brackets refer to coding Pin = VCC).
c) Supervision of overcurrent on high sides and low sides
In case of overcurrent detection, the power stages are switched in tristate independent of the inputs
signals and the status flag is set.
If the level changes from high to low on DI1 (IN1) or low to high on DI2 (IN2) the output stage
switches on again and the status flag is reset to high level (Pin names in brackets refer to coding ?
Pin = VCC).
The output stage switches into the mode defined by the inputs Pins provided, and/if the temperature
is below the specified limits.
d) Current limiting on low sides
The maximum current which can flow under normal operating conditions is limited to Imax = 6.5 A
? 20%. When the maximum current value is reached, the output stages are switched tristate for a
fixed time. According to the time constant the current decreases until the next switch on occurs. See
Charge Pump output Pin
A filtering capacitor (up to 33 nF) can be connected between Pin 17 and GND. Device can operate
without external capacitor, although Pin 17 decoupling capacitor help in noise reduction and allows
the device to perform a maximum speed, timing and PWM frequency.
33186
Analog Integrated Circuit Device Data ?
4
Freescale Semiconductor
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC33186VW1/R2 | 制造商:Freescale Semiconductor 功能描述:MOSFET DRVR 7.8A 2-OUT Hi/Lo Side H Brdg Non-Inv 22-Pin(20+2Tab) HSOP T/R |
| MC33186VW1R2 | 功能描述:功率驱动器IC H-BRIDGE RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MC33186VW2R2 | 功能描述:功率驱动器IC H-BRIDGE RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MC33187 | 制造商:SPC Multicomp 功能描述:FUSE RESETTABLE SMD 0.14A 制造商:SPC Multicomp 功能描述:FUSE, PTC RESET, SMD, 60V, 140MA 制造商:SPC Multicomp 功能描述:RESETTABLE FUSE 90V 0.15A 制造商:SPC Multicomp 功能描述:FUSE, PTC RESET, 60V, 140mA, SMD; Holding Current:140mA; Tripping Current:300mA; Initial Resistance Max:6.5ohm; Operating Voltage:60V; PTC Fuse Case:SMD; MSL:MSL 2A - 4 weeks; External Depth:0.9mm; Initial Resistance Min:1.2ohm ;RoHS Compliant: Yes |
| MC33187 | 制造商:SPC Multicomp 功能描述:PTC Resettable Fuse |
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