NCP561SN27T1G

更新时间： 2024-11-22 12:02:51

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
10页	117K
描述
150 mA CMOS Low Iq Low-Dropout Voltage Regulator

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NCP561SN27T1G 数据手册

NCP561

150 mA CMOS Low Iq

Low-Dropout Voltage

Regulator

The NCP561 series of fixed output low dropout linear regulators are

designed for handheld communication equipment and portable battery

powered applications which require low quiescent. The NCP561

series features an ultralow quiescent current of 3.0 ꢀ A. Each device

contains a voltage reference unit, an error amplifier, a PMOS power

transistor, resistors for setting output voltage, current limit, and

temperature limit protection circuits.

http://onsemi.com

The NCP561 has been designed to be used with low cost ceramic

capacitors and requires a minimum output capacitor of 1.0 ꢀ F. The

device is housed in the micro-miniature TSOP-5 surface mount

package. Standard voltage versions are 1.5 V, 1.8 V, 2.5 V, 2.7 V,

2.8 V, 3.0 V, 3.3 V and 5.0 V.

TSOP-5

SN SUFFIX

CASE 483

PIN CONNECTIONS AND

MARKING DIAGRAM

Features

•ꢀLow Quiescent Current of 3.0 ꢀ A Typical

•ꢀLow Dropout Voltage of 170 mV at 150 mA

•ꢀLow Output Voltage Option

OUT

GND

•ꢀOutput Voltage Accuracy of 2.0%

•ꢀIndustrial Temperature Range of -40°C to 85°C

•ꢀPb-Free Packages are Available

Enable

N/C

(Top View)

XXX = Specific Device Code

Typical Applications

= Assembly Location

= Year

= Work Week

•ꢀBattery Powered Instruments

•ꢀHand-Held Instruments

•ꢀCamcorders and Cameras

= Pb-Free Package

(Note: Microdot may be in either location)

OUT

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 9 of this data sheet.

Driver w/

Current

Limit

Thermal

Shutdown

Enable

OFF

GND

This device contains 28 active transistors

Figure 1. Representative Block Diagram

August, 2007 - Rev. 5

Publication Order Number:

NCP561/D

12 3 4 5 6 7...10

中文翻译

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NCP561SN27T1G 替代型号

型号	品牌	替代类型	描述	数据表
NCP561SN27T1	ONSEMI	类似代替	150 mA CMOS Low Iq Low-Dropout Voltage Regulator
NCP551SN27T1G	ONSEMI	类似代替	150 mA CMOS Low Iq Low-Dropout Voltage Regulator
NCP551SN27T1	ONSEMI	类似代替	150 mA CMOS Low Iq Low-Dropout Voltage Regulator

与NCP561SN27T1G相关器件

型号	品牌	获取价格	描述	数据表
NCP561SN28T1	ROCHESTER	获取价格	2.8V FIXED POSITIVE LDO REGULATOR, 0.23V DROPOUT, PDSO5, TSOP-5
NCP561SN28T1	ONSEMI	获取价格	150 mA CMOS Low Iq Low-Dropout Voltage Regulator
NCP561SN28T1G	ONSEMI	获取价格	150 mA CMOS Low Iq Low-Dropout Voltage Regulator
NCP561SN28T1G	ROCHESTER	获取价格	2.8V FIXED POSITIVE LDO REGULATOR, 0.23V DROPOUT, PDSO5, LEAD FREE, TSOP-5
NCP561SN30T1	ONSEMI	获取价格	150 mA CMOS Low Iq Low-Dropout Voltage Regulator
NCP561SN30T1G	ONSEMI	获取价格	150 mA CMOS Low Iq Low-Dropout Voltage Regulator
NCP561SN33T1	ONSEMI	获取价格	150 mA CMOS Low Iq Low-Dropout Voltage Regulator
NCP561SN33T1	ROCHESTER	获取价格	3.3V FIXED POSITIVE LDO REGULATOR, 0.2V DROPOUT, PDSO5, TSOP-5
NCP561SN33T1G	ONSEMI	获取价格	150 mA CMOS Low Iq Low-Dropout Voltage Regulator
NCP561SN50T1	ONSEMI	获取价格	150 mA CMOS Low Iq Low-Dropout Voltage Regulator

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