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MIC4685WRTR PDF预览

MIC4685WRTR

更新时间: 2024-01-31 19:55:49
品牌 Logo 应用领域
麦瑞 - MICREL 开关
页数 文件大小 规格书
17页 331K
描述
SWITCHING REGULATOR, 225kHz SWITCHING FREQ-MAX, PSSO7, ROHS COMPLIANT, SPAK-7

MIC4685WRTR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:MODULE
包装说明:,针数:7
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.15
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:30 V
最小输入电压:4 V标称输入电压:12 V
JESD-30 代码:R-PSSO-G7JESD-609代码:e3
长度:9.395 mm湿度敏感等级:3
功能数量:1端子数量:7
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:2.03 mm
表面贴装:YES切换器配置:BUCK
最大切换频率:225 kHz温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:40宽度:8 mm
Base Number Matches:1

MIC4685WRTR 数据手册

 浏览型号MIC4685WRTR的Datasheet PDF文件第1页浏览型号MIC4685WRTR的Datasheet PDF文件第3页浏览型号MIC4685WRTR的Datasheet PDF文件第4页浏览型号MIC4685WRTR的Datasheet PDF文件第5页浏览型号MIC4685WRTR的Datasheet PDF文件第6页浏览型号MIC4685WRTR的Datasheet PDF文件第7页 
Micrel, Inc.  
MIC4685  
Ordering Information  
Part Number  
Junction  
Temp. Range  
Voltage  
Package  
Standard  
RoHS Compliant*  
MIC4685BR  
MIC4685WR  
Adj.  
Adj.  
–40° to +125°C  
7-Pin SPAK  
MIC4685WR EV  
Evaluation Board  
* RoHS compliant with ‘high-melting solder’ exemption.  
Pin Configuration  
7
NC  
SW  
EN  
GND  
FB  
6
5
4
3
2
1
IN  
BS  
7-Pin SPAK (R)  
Pin Description  
Pin Number  
Pin Name  
Pin Function  
1
BS  
Bootstrap Voltage Node (External Component): Connect to external boost  
capacitor.  
2
3
IN  
Supply (Input): Unregulated +4V to 30V supply voltage (34V transient)  
FB  
Feedback (Input): Outback voltage feedback to regulator. Connect to 1.235V  
tap of resistive divider.  
4, Tab  
GND  
EN  
Ground  
5
6
Enable (Input): Logic high = enable; logic low = shutdown  
SW  
Switch (Output): Emitter of NPN output switch. Connect to external storage  
inductor and Schottky diode.  
7
NC  
No Connect. Tie this pin-to-ground.  
M9999-012610  
January 2010  
2

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