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| 型号： | MC33289DW |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL H-SIDE 20-SOIC |
| 标准包装： | 38 |
| 类型： | 高端 |
| 输入类型： | 非反相 |
| 输出数： | 2 |
| 导通状态电阻： | 40 毫欧 |
| 电流 - 峰值输出： | 9A |
| 电源电压： | 6 V ~ 27 V |
| 工作温度： | -40°C ~ 125°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： | 20-SOIC W |
| 包装： | 管件 |
Freescale Semiconductor
Advance Information
Dual High-Side Switch 40 m ?
The 33289 is a Dual High Side Switch (DHSS) dedicated for use
in automotive applications. It is designed to drive typical inductive
loads such as solenoid valves.
This device consists of two independent 40 m ? R DSON MOSFET
channels plus corresponding control circuitry in a surface mount
package. The 33289 can be interfaced directly to a microcontroller for
input control and monitoring of diagnostic output.
Each switch offers independent protection and diagnosis during
overcurrent, overvoltage, and undervoltage conditions, as well as an
overtemperature shutdown feature.
A logic low on the Open Load Detect Enable pin (OLDE) minimizes
bias current drain by disabling the open load circuitry current source.
The device also has a very low quiescent current in standby mode.
FEATURES
Document Number: MC33289
Rev. 4.0, 6/2006
33289
DUAL HIGH-SIDE SWITCH
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?
?
?
?
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Designed to drive Automotive Inductive loads
Operating Voltage Range from 6.0 V to 27 V
Maximum Breakdown Voltage greater than 40 V
40 m ? R DSON at 25 ° C
Overtemperature Protection with Hysteresis
Overcurrent protection
DW SUFFIX)
98ASB42343B
20-PIN SOICW
ORDERING INFORMATION
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?
?
Under Voltage Shutdown
Over Voltage Shutdown
Open Load Detection in Off-State
Device
MC33289DW/R2
Temperature
Range (T A )
- 40°C to 125°C
Package
20 SOICW
?
?
?
Independent Diagnostic Output
ESD Protection 2.0 kV
Standby Current less than 5.0 μ A at V BAT below 14 V
VPWR
5.0 V
33289
VBAT
ST1
ST2
OUT1
OUT2
MCU
IN1
IN2
GND
OLDE
Figure 1. 33289 Simplified Application 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC33289DWR2 | 功能描述:电源开关 IC - 配电 DUAL HIGH 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 |
| MC33290 | 制造商:SPC Multicomp 功能描述:HEATSINK TO220 8.8/W 3 HOLES 制造商:SPC Multicomp 功能描述:HEATSINK TO220 8.8C/W 3 HOLES 制造商:SPC Multicomp 功能描述:HEAT SINK; Packages Cooled:TO-220; Thermal Resistance:8.8C/W; External Height - Imperial:1.969"; External Height - Metric:50mm; External Width - Imperial:1.358"; External Width - Metric:34.5mm; External Length - Imperial:0.492" ;RoHS Compliant: Yes |
| MC33290D | 功能描述:IC SER LNK INTER ISO KLINE 8SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 专用 系列:- 标准包装:3,000 系列:- 应用:PDA，便携式音频/视频，智能电话 接口:I²C，2 线串口 电源电压:1.65 V ~ 3.6 V 封装/外壳:24-WQFN 裸露焊盘 供应商设备封装:24-QFN 裸露焊盘（4x4） 包装:带卷 (TR) 安装类型:表面贴装 产品目录页面:1015 (CN2011-ZH PDF) 其它名称:296-25223-2 |
| MC33290DR2 | 功能描述:IC SER LNK INTER ISO KLINE 8SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 专用 系列:- 标准包装:3,000 系列:- 应用:PDA，便携式音频/视频，智能电话 接口:I²C，2 线串口 电源电压:1.65 V ~ 3.6 V 封装/外壳:24-WQFN 裸露焊盘 供应商设备封装:24-QFN 裸露焊盘（4x4） 包装:带卷 (TR) 安装类型:表面贴装 产品目录页面:1015 (CN2011-ZH PDF) 其它名称:296-25223-2 |
| MC33291 | 制造商:SPC Multicomp 功能描述:HEATSINK TO220 11.4/W NOTCHED 制造商:SPC Multicomp 功能描述:HEATSINK TO220 11.4C/W NOTCHED 制造商:SPC Multicomp 功能描述:HEAT SINK; Packages Cooled:TO-220; Thermal Resistance:11.4C/W; External Height - Imperial:0.984"; External Height - Metric:25mm; External Width - Imperial:1.358"; External Width - Metric:34.5mm; External Length - Imperial:0.492" ;RoHS Compliant: Yes |
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