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33288

更新时间: 2024-02-16 18:10:38
品牌 Logo 应用领域
飞思卡尔 - FREESCALE 继电器固态继电器电感器电子
页数 文件大小 规格书
15页 331K
描述
Solid State Relay for Automotive Flasher Applications

33288 技术参数

生命周期:ActiveReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.62Is Samacsys:N
直流电阻:0.0018 Ω标称电感 (L):31.9 µH
电感器类型:GENERAL PURPOSE INDUCTOR功能数量:1
端子数量:2最大额定电流:59.7 A
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:NO
表面贴装:NO端子位置:RADIAL
端子形状:FLAT容差:12%
Base Number Matches:1

33288 数据手册

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Document Number: MC33288  
Rev 6.0, 5/2006  
Freescale Semiconductor  
Advance Information  
Solid State Relay for  
Automotive Flasher  
Applications  
33288  
This device is a Dual High-Side Power Switch dedicated for  
automotive flasher applications. In comparison with mechanical  
solutions, this device offers higher reliability as well as protection and  
diagnostic features.  
SOLID STATE RELAY  
The device consists of two 25 mRdson fully protected high side  
switches, in a surface mount power package. It interfaces directly  
with a microcontroller and includes a current recopy function in order  
to allow the detection of a failed lamp in the application.  
Features  
• Junction Temperature Range from -40°C to 150°C  
• Operating Voltage Range from 8.0 V to 35 V  
• Maximum Breakdown Voltage greater than 40 V  
• 25 mRDS(ON) per Channel at 25°C  
• 8.0 Amps Nominal Current per Channel  
• 1.2 W Warning Lamp Driver  
DH SUFFIX  
98ASH70273A  
20-LEAD HSOP  
ORDERING INFORMATION  
• Overtemperature Protection with Hysteresis  
• Open Load Detection in ON State  
Temperature  
Package  
Device  
Range (T )  
A
• Current Recopy to Monitor Lamp Output Current  
MC33288DDH/R2  
-40°C to 125°C  
20 HSOP  
• Standby Current < 10 µA at VBAT < 14 V  
Simplified Application Diagram  
V
PWR  
5.0 V  
33288  
V
BAT  
ST  
OUT-1  
IN-1  
IN-2  
Cur R  
WLP  
1.2 W  
21 W 21 W 5 W  
21 W 5 W  
MCU  
OUT-2  
GND  
21 W 21 W 5 W  
21 W 5 W  
Figure 1. 33288 Simplified Internal Block Diagram  
* This document contains certain information on a new product.  
Specifications and information herein are subject to change without notice.  
© Freescale Semiconductor, Inc., 2006. All rights reserved.  

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