Datasheet > MCP1703_09

MCP1703_09

更新时间： 2024-11-21 11:05:43

品牌	Logo	应用领域
美国微芯 - MICROCHIP		稳压器
页数	文件大小	规格书
32页	521K
描述
250 mA, 16V, Low Quiescent Current LDO Regulator

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MCP1703_09 数据手册

MCP1703

250 mA, 16V, Low Quiescent Current LDO Regulator

Features

Description

• 2.0 µA Typical Quiescent Current

The MCP1703 is a family of CMOS low dropout (LDO)

voltage regulators that can deliver up to 250 mA of

current while consuming only 2.0 µA of quiescent

current (typical). The input operating range is specified

from 2.7V to 16.0V, making it an ideal choice for two to

six primary cell battery-powered applications, 9V

alkaline and one or two cell Li-Ion-powered

applications.

• Input Operating Voltage Range: 2.7V to16.0V

• 250 mA Output Current for Output Voltages ≥ 2.5V

• 200 mA Output Current for Output Voltages < 2.5V

• Low Drop Out Voltage, 625 mV typical @ 250 mA

for V_R= 2.8V

• 0.4% Typical Output Voltage Tolerance

• Standard Output Voltage Options:

The MCP1703 is capable of delivering 250 mA with

only 625 mV (typical) of input to output voltage

differential (V_OUT= 2.8V). The output voltage tolerance

of the MCP1703 is typically ±0.4% at +25°C and ±3%

maximum over the operating junction temperature

range of -40°C to +125°C. Line regulation is ±0.1%

typical at +25°C.

- 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V,

5.0V

• Output voltage range: 1.2V to 5.5V in 0.1V

increments (50 mV increments available upon

request)

• Stable with 1.0 µF to 22 µF ceramic output

capacitance

Output voltages available for the MCP1703 range from

1.2V to 5.5V. The LDO output is stable when using only

1 µF of 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.

Package options include the SOT-223-3, SOT-23A,

2x3 DFN-8, and SOT-89-3.

• Short-Circuit Protection

• Overtemperature Protection

Applications

• Battery-powered Devices

• Battery-powered Alarm Circuits

• Smoke Detectors

Package Types

• CO²Detectors

• Pagers and Cellular Phones

• Smart Battery Packs

2x3 DFN-8 *

3-Pin SOT-23A

V_IN

V_OUT

8 V_IN

• Low Quiescent Current Voltage Reference

• PDAs

• Digital Cameras

GND

• Microcontroller Power

• Solar-Powered Instruments

• Consumer Products

GND V_OUT

• Battery Powered Data Loggers

SOT-223-3

3-Pin SOT-89

V_IN

Related Literature

• AN765, “Using Microchip’s Micropower LDOs”,

DS00765, Microchip Technology Inc., 2002

• AN766, “Pin-Compatible CMOS Upgrades to

BiPolar LDOs”, DS00766,

Microchip Technology Inc., 2002

GND V_INV_OUT

V_IN

GND V_OUT

• AN792, “A Method to Determine How Much

Power a SOT23 Can Dissipate in an Application”,

DS00792, Microchip Technology Inc., 2001

* Includes Exposed Thermal Pad (EP); see Table 3-1.

DS22049D-page 1

12 3 4 5 6 7...32

中文翻译

下载PDF

与MCP1703_09相关器件

型号	品牌	获取价格	描述	数据表
MCP1703_11	MICROCHIP	获取价格	250 mA, 16V, Low Quiescent Current LDO Regulator
MCP1703-1202E/CB	MICROCHIP	获取价格	IC,VOLT REGULATOR,FIXED,+1.2V,CMOS,TO-236,3PIN,PLASTIC
MCP1703-1202E/CD	MICROCHIP	获取价格	250 mA, 16V, Low Quiescent Current
MCP1703-1202E/DB	MICROCHIP	获取价格	250 mA, 16V, Low Quiescent Current
MCP1703-1202E/MB	MICROCHIP	获取价格	250 mA, 16V, Low Quiescent Current
MCP1703-1502E/CB	MICROCHIP	获取价格	IC,VOLT REGULATOR,FIXED,+1.5V,CMOS,TO-236,3PIN,PLASTIC
MCP1703-1502E/CD	MICROCHIP	获取价格	250 mA, 16V, Low Quiescent Current
MCP1703-1502E/DB	MICROCHIP	获取价格	250 mA, 16V, Low Quiescent Current
MCP1703-1502E/MB	MICROCHIP	获取价格	250 mA, 16V, Low Quiescent Current
MCP1703-1802E/CD	MICROCHIP	获取价格	250 mA, 16V, Low Quiescent Current

与MCP1703_09相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

31
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

22
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

51
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

50

产品中心

服务支持

精选活动

关于我们

帮助中心

MCP1703_09

MCP1703_09 数据手册

与MCP1703_09相关器件

与MCP1703_09相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MCP1703_09

MCP1703_09 数据手册

与MCP1703_09相关器件

与MCP1703_09相关文章

您还可以找

您在本页遇到什么问题？