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| 型号： | MC33882 |
| 厂商： | 飞思卡尔半导体(中国)有限公司 |
| 英文描述： | Six-Output Low-Side Switch with SPI and Parallel Input Control(带SPI和并口输入控制的6输出低端开关) |
| 中文描述： | 六输出低压侧开关SPI和并行输入控制（带的SPI和并口输入控制的6输出低端开关） |
| 文件页数： | 1/24页 |
| 文件大小： | 779K |
| 代理商： | MC33882 |
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
This document contains certain information on a new product.
Specifications and information herein are subject to change without notice.
Motorola, Inc. 2003
Document order number: MC33882/D
Rev 3.0, 12/2003
33882
Advance Information
33882 Simplified Application Diagram
MCU
33882
VDD
VPWR
Optional Parallel
Control of
Outputs 0 through 7
Optional Control
of Paired Outputs
SCLK
SI
SO
IN0
IN1
IN2
IN3
IN4
IN5
IN6
IN7
VDD
CS
VPWR
GND
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
IN0 & IN1
IN2 & IN3
IN4 & IN5
MODE
High-Power
Outputs
Low-Power
LED
Outputs
Six-Output Low-Side Switch with
SPI and Parallel Input Control
The 33882 is a smart six-output low-side switch able to control system loads
up to 1.0 A. The six outputs can be controlled via both serial peripheral
interface (SPI) and parallel input control, making the device attractive for fault-
tolerant system applications. There are two additional 30 mA low-side
switches with SPI diagnostic reporting (with parallel input control only).
The 33882 is designed to interface directly with industry-standard
microcontrollers via SPI to control both inductive and incandescent loads.
Outputs are configured as open-drain power MOSFETs incorporating internal
dynamic clamping and current limiting. The device has multiple monitoring and
protection features, including low standby current, fault status reporting,
internal 52 V clamp on each output, output-specific diagnostics, and protective
shutdown. In addition, it has a mode select terminal affording a dual means of
input control.
Features
Outputs Clamped for Switching Inductive Loads
Very Low Operational Bias Currents (< 2.0 mA)
CMOS Input Logic Compatible with 5.0 V Logic Levels
Load Dump Robust (60 V Transient at V
PWR
on OUT0–OUT5)
Daisy Chain Operation of Multiple Devices Possible
Switch Outputs Can Be Paralleled for Higher Currents
R
DS(ON)
of 0.4
per Output (25°C) at 13 V V
PWR
SPI Operation Guaranteed to 2.0 MHz
SIX-OUTPUT LOW-SIDE SWITCH
ORDERING INFORMATION
Device
Temperature
Range (T
A
)
Package
MC33882DH/R2
-40°C to 125°C
30 HSOP
MC33882FC/R2
-40°C to 125°C
32 QFN
FC SUFFIX
CASE 1306-01
32-TERMINAL QFN
DH SUFFIX
CASE 979A-09
30-TERMINAL HSOP
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC33882DH | 功能描述:IC SWITCH 6X LOW-SIDE 30-HSOP RoHS:是 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 内部开关 系列:- 标准包装:1,000 系列:- 类型:高端/低端驱动器 输入类型:SPI 输出数:8 导通状态电阻:850 毫欧，1.6 欧姆 电流 - 输出 / 通道:205mA，410mA 电流 - 峰值输出:500mA，1A 电源电压:9 V ~ 16 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:PG-DSO-20-45 包装:带卷 (TR) |
| MC33882DHR2 | 功能描述:IC SW LO SIDE 6-OUTPUT 30-HSOP RoHS:是 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 内部开关 系列:- 标准包装:1,000 系列:- 类型:高端/低端驱动器 输入类型:SPI 输出数:8 导通状态电阻:850 毫欧，1.6 欧姆 电流 - 输出 / 通道:205mA，410mA 电流 - 峰值输出:500mA，1A 电源电压:9 V ~ 16 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:PG-DSO-20-45 包装:带卷 (TR) |
| MC33882EP | 功能描述:电源开关 IC - 配电 SIX OUTPUT LOW SIDE SW RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| MC33882EPR2 | 功能描述:电源开关 IC - 配电 SIX OUTPUT LOW SIDE SW RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| MC33882FC | 功能描述:电源开关 IC - 配电 6-CH LOW SIDE SWITCH RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
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