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MCP1700-4302E/TO PDF预览

MCP1700-4302E/TO

更新时间: 2024-02-25 20:26:54
品牌 Logo 应用领域
美国微芯 - MICROCHIP 输出元件调节器
页数 文件大小 规格书
24页 632K
描述
250mA CMOS LDO, Isupply 1uA and 2% Vout Accuracy, -40C to +125C, 3-TO-92, BAG

MCP1700-4302E/TO 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:TO-92, SIP3,.1,50
Reach Compliance Code:compliant风险等级:5.63
可调性:FIXED最大回动电压 1:0.35 V
标称回动电压 1:0.178 V最大绝对输入电压:6.5 V
最大输入电压:6 V最小输入电压:5.3 V
JESD-30 代码:O-PBCY-T3JESD-609代码:e3
最大电网调整率:0.1849%最大负载调整率:0.0645%
功能数量:1输出次数:1
端子数量:3工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电压 1:4.429 V
最小输出电压 1:4.171 V标称输出电压 1:4.3 V
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调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
筛选级别:AEC-Q100; TS 16949表面贴装:NO
技术:CMOS端子面层:Matte Tin (Sn)
端子形式:THROUGH-HOLE端子位置:BOTTOM
最大电压容差:3%Base Number Matches:1

MCP1700-4302E/TO 数据手册

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MCP1700  
Low Quiescent Current LDO  
Features  
General Description  
• 1.6 µA Typical Quiescent Current  
The MCP1700 is a family of CMOS low dropout (LDO)  
voltage regulators that can deliver up to 250 mA of  
current while consuming only 1.6 µA of quiescent  
current (typical). The input operating range is specified  
from 2.3V to 6.0V, making it an ideal choice for two and  
three primary cell battery-powered applications, as well  
as single cell Li-Ion-powered applications.  
• Input Operating Voltage Range: 2.3V to 6.0V  
• Output Voltage Range: 1.2V to 5.0V  
• 250 mA Output Current for output voltages 2.5V  
• 200 mA Output Current for output voltages < 2.5V  
• Low Dropout (LDO) voltage  
- 178 mV typical @ 250 mA for VOUT = 2.8V  
• 0.4% Typical Output Voltage Tolerance  
• Standard Output Voltage Options:  
The MCP1700 is capable of delivering 250 mA with  
only 178 mV of input to output voltage differential  
(VOUT = 2.8V). The output voltage tolerance of the  
MCP1700 is typically ±0.4% at +25°C and ±3%  
maximum over the operating junction temperature  
range of -40°C to +125°C.  
- 1.2V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V  
• Stable with 1.0 µF Ceramic Output capacitor  
• Short Circuit Protection  
Output voltages available for the MCP1700 range from  
1.2V to 5.0V. The LDO output is stable when using only  
1 µF output capacitance. Ceramic, tantalum or  
aluminum electrolytic capacitors can all be used for  
input and output. Overcurrent limit and overtemperature  
shutdown provide a robust solution for any application.  
• Overtemperature Protection  
Applications  
• Battery-powered Devices  
• Battery-powered Alarm Circuits  
• Smoke Detectors  
Package options include the SOT-23, SOT-89 and  
TO-92.  
• CO2 Detectors  
• Pagers and Cellular Phones  
• Smart Battery Packs  
• Low Quiescent Current Voltage Reference  
• PDAs  
Package Types  
3-Pin SOT-23  
3-Pin SOT-89  
3-Pin TO-92  
VIN  
3
VIN  
• Digital Cameras  
MCP1700  
• Microcontroller Power  
1
2 3  
MCP1700  
MCP1700  
Related Literature  
2
1
3
1
2
GNDVIN VOUT  
• AN765, “Using Microchip’s Micropower LDOs”,  
DS00765, Microchip Technology Inc., 2002  
GND VOUT  
GND VIN VOUT  
• AN766, “Pin-Compatible CMOS Upgrades to  
BiPolar LDOs”, DS00766,  
Microchip Technology Inc., 2002  
• AN792, “A Method to Determine How Much  
Power a SOT23 Can Dissipate in an Application”,  
DS00792, Microchip Technology Inc., 2001  
© 2007 Microchip Technology Inc.  
DS21826B-page 1  

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