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MIC4685-5.0BR PDF预览

MIC4685-5.0BR

更新时间: 2024-01-11 11:46:35
品牌 Logo 应用领域
美国微芯 - MICROCHIP /
页数 文件大小 规格书
17页 332K
描述
Switching Regulator, Voltage-mode, 1A, 225kHz Switching Freq-Max, PSSO7, SPAK-7

MIC4685-5.0BR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:MODULE包装说明:SPAK-7
针数:7Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.6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 VJESD-30 代码:R-PSSO-G7
JESD-609代码:e0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最大输出电流:1 A
封装主体材料:PLASTIC/EPOXY封装等效代码:SMSIP7H,.4,50TB
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):240认证状态:Not Qualified
座面最大高度:2.16 mm子类别:Switching Regulator or Controllers
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:Tin/Lead (Sn80Pb20)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:30宽度:8 mm
Base Number Matches:1

MIC4685-5.0BR 数据手册

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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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