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MCP120-270DI PDF预览

MCP120-270DI

更新时间: 2024-02-28 00:03:38
品牌 Logo 应用领域
美国微芯 - MICROCHIP 微控制器监控
页数 文件大小 规格书
16页 216K
描述
Microcontroller Supervisory Circuit with Open Drain Output

MCP120-270DI 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TO-92
包装说明:PLASTIC, TO-92, 3 PIN针数:3
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:13 weeks
风险等级:5.48可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:O-PBCY-T3
JESD-609代码:e3信道数量:1
功能数量:1端子数量:3
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TO-92
封装等效代码:SIP3,.1,50封装形状:ROUND
封装形式:CYLINDRICAL峰值回流温度(摄氏度):NOT APPLICABLE
电源:1/5.5 V认证状态:Not Qualified
子类别:Power Management Circuits最大供电电流 (Isup):0.06 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:THROUGH-HOLE
端子节距:1.27 mm端子位置:BOTTOM
阈值电压标称:+2.63V处于峰值回流温度下的最长时间:NOT APPLICABLE

MCP120-270DI 数据手册

 浏览型号MCP120-270DI的Datasheet PDF文件第2页浏览型号MCP120-270DI的Datasheet PDF文件第3页浏览型号MCP120-270DI的Datasheet PDF文件第4页浏览型号MCP120-270DI的Datasheet PDF文件第5页浏览型号MCP120-270DI的Datasheet PDF文件第6页浏览型号MCP120-270DI的Datasheet PDF文件第7页 
MCP120/130  
Microcontroller Supervisory Circuit with Open Drain Output  
FEATURES  
PACKAGES  
• Holds microcontroller in reset until supply voltage  
reaches stable operating level  
TO-92 WITH  
TO-92 with  
‘F’ BONDOUT  
‘D’ Bondout  
• Resets microcontroller during power loss  
• Precision monitoring of 3V, 3.3V and 5V systems  
• 7 voltage trip points available  
• Active low RESET pin  
VSS  
VDD  
RST  
VSS  
VDD  
• Open drain output  
RST  
• Internal pull-up resistor (5 k) for MCP130  
• Holds RESET for 350 ms (typical)  
• RESET to VCC = 1.0V  
MCP120  
MCP130  
MCP130  
• Accuracy of ±125 mV for 5V systems and ±75 mV  
for 3V systems over temperature  
TO-92 with  
‘G’ Bondout  
TO-92 with  
‘H’ Bondout  
• 45 µA typical operating current  
Temperature range:  
- Industrial (I): -40°C to +85°C  
VDD  
VDD  
VSS  
RST  
DESCRIPTION  
VSS  
RST  
The Microchip Technology Inc. MCP120/130 is a volt-  
age supervisory device designed to keep a microcon-  
troller in reset until the system voltage has reached the  
proper level and stabilized. It also operates as protec-  
tion from brown-out conditions when the supply voltage  
drops below a safe operating level. Both devices are  
available with a choice of seven different trip voltages  
and both have open drain outputs. The MCP130 has an  
internal 5 kpullup resistor. Both devices have active  
low RESET pins. The MCP120/130 will assert the  
RESET signal whenever the voltage on the VDD pin is  
below the trip-point voltage.  
MCP120  
MCP120  
MCP130  
SOT-23-3  
150mil SOIC  
RST  
VDD  
1
2
3
4
8
7
6
5
NC  
NC  
NC  
NC  
RST  
VSS  
NC  
VDD  
VSS  
MCP120  
MCP130  
MCP120  
MCP130  
BLOCK DIAGRAM  
VDD  
5kinternal  
pull-up on  
Comparator  
MCP130  
only  
+
-
Delay  
Circuit  
Output  
Driver  
RESET  
Bandgap  
Reference  
2001 Microchip Technology Inc.  
DS11184D-page 1  

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