Datasheet > MC33882FC/R2

MC33882FC/R2

更新时间： 2024-02-23 05:44:50

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		开关
页数	文件大小	规格书
24页	769K
描述
Six-Output Low-Side Switch with SPI and Parallel Input Control

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MC33882FC/R2 数据手册

Freescale Semiconductor, Inc.

MOTOROLA

Document order number: MC33882/D

Rev 3.0, 12/2003

SEMICONDUCTOR TECHNICAL DATA

Advance Information

33882

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).

SIX-OUTPUT LOW-SIDE SWITCH

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.

DH SUFFIX

CASE 979A-09

FC SUFFIX

CASE 1306-01

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_PWRon OUT0–OUT5)

30-TERMINAL HSOP

32-TERMINAL QFN

ORDERING INFORMATION

• Daisy Chain Operation of Multiple Devices Possible

• Switch Outputs Can Be Paralleled for Higher Currents

• R_DS(ON)of 0.4 Ω per Output (25°C) at 13 V V_PWR

Temperature

Device

Package

Range (T )

MC33882DH/R2

MC33882FC/R2

-40°C to 125°C

30 HSOP

32 QFN

• SPI Operation Guaranteed to 2.0 MHz

33882 Simplified Application Diagram

Simplified Application Diagram

PWR

33882

OUT0

OUT1

OUT2

OUT3

OUT4

OUT5

OUT6

OUT7

PWR

High-Power

Outputs

MCU

SCLK

IN0

Low-Power

LED

Outputs

IN1

IN2

IN3

IN4

IN5

IN6

IN7

IN0 & IN1

IN2 & IN3

IN4 & IN5

MODE

Optional Parallel

Control of

Outputs 0 through 7

Optional Control

of Paired Outputs

GND

This document contains certain information on a new product.

Specifications and information herein are subject to change without notice.

For More Information On This Product,

Go to: www.freescale.com

12 3 4 5 6 7...24

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与MC33882FC/R2相关器件

型号	品牌	获取价格	描述	数据表
MC33882FCR2	FREESCALE	获取价格	Six-Output Low-Side Switch with SPI and Parallel Input Control
MC33882PEK	NXP	获取价格	BUF OR INV BASED PRPHL DRVR
MC33882PEP	FREESCALE	获取价格	Six Output Low Side Switch with SPI and Parallel Input Control
MC33882PEP	NXP	获取价格	Driver, Low side, Six Output Switch (0.3 Ohm RDSon), SPI and Parallel Input Control, QFN 3
MC33882PR2	FREESCALE	获取价格	Six Output Low Side Switch with SPI and Parallel Input Control
MC33882PVW	NXP	获取价格	Driver, Low side, Six Output Switch (0.3 Ohm RDSon), SPI and Parallel Input Control, HSOP
MC33882PVW	FREESCALE	获取价格	Six Output Low Side Switch with SPI and Parallel Input Control
MC33882PVWR2	NXP	获取价格	Driver, Low side, Six Output Switch (0.3 Ohm RDSon), SPI and Parallel Input Control, HSOP
MC33882VW	FREESCALE	获取价格	Six-Output Low-Side Switch with SPI and Parallel Input Control
MC33882VW	NXP	获取价格	SIX-OUTPUT LSS/SPI PARAL CONTROL

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