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参数资料
| 型号： | MC33880DWBR2 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 19/25页 |
| 文件大小： | 0K |
| 描述： | IC SERIAL SWITCH OCT WSPI 32SOIC |
| 标准包装： | 1 |
| 类型： | 高端/低端驱动器 |
| 输入类型： | SPI |
| 输出数： | 8 |
| 导通状态电阻： | 550 毫欧 |
| 电流 - 峰值输出： | 1.4A |
| 电源电压： | 5.5 V ~ 24.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 32-SOIC |
| 包装： | 剪切带 (CT) |
| 配用： | KIT33880DWBEVB-ND - KIT EVAL FOR MC33880 8X SW W/SPI |
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
LOGIC COMMANDS AND REGISTERS
On each SPI communication, an 8-bit command word is sent to the 33880 and an 8-bit fault word is received from the 33880.
The Most Significant Bit (MSB) is sent and received first (see below).
MSB
LSB
OUT8
OUT7
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
Command Register Definition:
0 = Output Command Off
1 = Output Command On
Fault Register Definition:
0 = No fault
1 = Fault.
Table 6. Fault Operation
SERIAL OUTPUT (SO) PINS REPORTS
Overtemperature
Overcurrent
Output ON Open Load Fault
Output OFF Open Load Fault
DEVICE SHUTDOWNS
Overvoltage
Overtemperature
Fault reported by Serial Output (DO) pin.
DO pin reports short to battery/supply or overcurrent condition.
Not reported.
DO pin reports output OFF open load condition.
Total device shutdown at V PWR = 25 V to 30 V. Resumes normal operation with proper voltage.
All outputs assuming the previous state upon recovery from overvoltage.
Only the output experiencing an overtemperature fault shuts down. Output assumes previous state
upon recovery from overtemperature.
33880
Analog Integrated Circuit Device Data
Freescale Semiconductor
19
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| MC33880DWR2 | 功能描述:功率驱动器IC COSS 28LD SOIC T&R 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 |
| MC33880PEG | 功能描述:功率驱动器IC CONFIG OCTAL SERIAL SW 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 |
| MC33880PEGR2 | 制造商:Freescale Semiconductor 功能描述:Power Switch Hi Side/Lo Side 0.8A 28-Pin SOIC W T/R 制造商:Freescale Semiconductor 功能描述:CONFIG OCTAL SERIAL SW - Tape and Reel 制造商:Freescale Semiconductor 功能描述:IC SRL SWITCH OCT W/SPI 28SOIC |
| MC33880PEW | 功能描述:功率驱动器IC CONFIG OCTAL SER SWITCH 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 |
| MC33880PEWR2 | 制造商:Freescale Semiconductor 功能描述:Power Switch Hi Side/Lo Side 0.8A 32-Pin SOIC W T/R 制造商:Freescale Semiconductor 功能描述:IC SRL SWITCH OCT W/SPI 32SOIC 制造商:Freescale Semiconductor 功能描述:CONFIG OCTAL SER SWITCH |
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