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MC33143DW

更新时间： 2024-11-23 22:36:07
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 外围驱动器驱动程序和接口开关接口集成电路光电二极管信息通信管理
页数 文件大小 规格书
8页 166K
描述
DUAL HIGH-SIDE SWITCH

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中文翻译

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MC33143DW 技术参数

生命周期：Transferred零件包装代码：SOIC
包装说明：SOP,针数：24
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.17
Is Samacsys：N内置保护：TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL
接口集成电路类型：BUFFER OR INVERTER BASED PERIPHERAL DRIVERJESD-30 代码：R-PDSO-G24
JESD-609代码：e0长度：15.4 mm
功能数量：2端子数量：24
最高工作温度：125 °C最低工作温度：-40 °C
输出电流流向：SOURCE标称输出峰值电流：6 A
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
座面最大高度：2.65 mm最大供电电压：5.5 V
最小供电电压：4.5 V标称供电电压：5 V
电源电压1-最大：17 V电源电压1-分钟：9 V
表面贴装：YES技术：BICMOS
温度等级：AUTOMOTIVE端子面层：Tin/Lead (Sn/Pb)
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
断开时间：75 µs接通时间：50 µs
宽度：7.5 mmBase Number Matches：1

MC33143DW 数据手册

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Order this document by MC33143/D  
The MC33143 is a dual high–side switch designed for solenoid control in  
harsh automotive applications, but is well suited for other environments. The  
device can also be used to control small motors and relays as well as  
solenoids. The MC33143 incorporates SMARTMOS technology, with  
CMOS logic, bipolar/MOS analog circuitry, and DMOS power outputs. An  
internal charge pump is incorporated for efficient gate enhancement of the  
internal high–side power output devices. The outputs are designed to  
provide current to low impedance solenoids. The MC33143 provides  
individual output fault status reporting along with internal Overcurrent and  
Over Temperature protection. The device also has Overvoltage protection,  
with automatic recovery, which “globally” disables both outputs for the  
duration of an Overvoltage condition. Each output has individual Overcurrent  
and Over Temperature shutdown with automatic retry recovery. Outputs are  
enabled with a CMOS logic high signal applied to an input to providing true  
logic control. The outputs, when turned on, provide full supply (battery)  
voltage across the solenoid coil.  
DUAL HIGH–SIDE  
SWITCH  
SEMICONDUCTOR  
TECHNICAL DATA  
The MC33143 is packaged in an economical 24 pin surface mount power  
24  
package and specified over an operating voltage of 5.5 V ≤ V  
< 26 V for  
Pwr  
1
–40°C ≤ T ≤ 125°C.  
A
• Designed to Operate Over Wide Supply Voltages of 5.5 V to 26 V  
• Dual High–Side Outputs Clamped to –10 V for Driving Inductive Loads  
• Internal Charge Pump for Enhanced Gate Drive  
DW SUFFIX  
PLASTIC PACKAGE  
CASE 751E  
• Interfaces Directly to a Microcontroller with Parallel Input Control  
• Outputs Current Limited to 3.0 A to 6.0 A for Driving Incandescent Loads  
• Chip Enable “Sleep Mode” for Power Conservation  
(SOP (16+4+4)L)  
• Individual Output Status Reporting  
• Fault Interrupt Output for System Interrupt Use  
PIN CONNECTIONS  
• Output ON or OFF Open Load Detection  
• Overvoltage Detection and Shutdown  
• Output Over Temperature Detection and Shutdown with Automatic Retry  
• Sustained Current Limit or Immediate Overcurrent Shutdown Output Modes  
• Output Short to Ground Detection and Shutdown with Automatic Retry  
OUT1  
INT  
1
2
3
4
5
6
7
8
9
24  
23  
22  
21  
IN1  
CEN  
N/C  
STAT1  
V
V
Pwr  
Pwr  
Gnd  
Gnd  
Gnd  
Gnd  
20 Gnd  
• Output Short to V  
Detection  
Pwr  
19  
18  
17  
16  
15  
14  
13  
Gnd  
Gnd  
Gnd  
SMARTMOS is a trademark of Motorola, Inc.  
Simplified Application  
V
+V  
Pwr  
DD  
V
V
Pwr  
Pwr  
GTST  
SFPD  
OUT2  
STAT2 10  
11  
IN2 12  
Battery  
V
DD  
V
OUT1 (24)  
OUT2 (13)  
CEN (2)  
IN1 (1)  
DD P0  
P1  
(Top View)  
P2  
IN2 (12)  
STAT1 (13)  
MCU  
MC33143  
P3  
P4  
IRQ  
STAT2 (10)  
INT (23)  
ORDERING INFORMATION  
Operating  
Gnd (Note)  
Temperature Range  
T = – 40° to +125°C  
A
Device  
Package  
NOTE: Pins 5, 6, 7, 8, 17, 18, 19 and 20 provide electrical ground and heatsinking.  
This device contains 889 active transistors.  
SOP–24L  
MC33143DW  
This document contains information on a new product. Specifications and information herein  
are subject to change without notice.  
Motorola, Inc. 1996  
Rev 0  
12345678

中文翻译

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