Datasheet > NCP561

NCP561

更新时间： 2024-11-21 22:50:59

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	74K
描述
150 mA CMOS Low Iq Low-Dropout Voltage 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

NCP561 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 m 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 m 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 m 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

= Year

= Work Week

• Battery Powered Instruments

• Hand−Held Instruments

• Camcorders and Cameras

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 9 of this data sheet.

OUT

Driver w/

Current

Limit

Thermal

Shutdown

Enable

OFF

GND

This device contains 28 active transistors

Figure 1. Representative Block Diagram

Semiconductor Components Industries, LLC, 2004

Publication Order Number:

July, 2004 − Rev. 4

NCP561/D

12 3 4 5 6 7...10

中文翻译

下载PDF

与NCP561相关器件

型号	品牌	获取价格	描述	数据表
NCP561/D	ETC	获取价格	150 mA CMOS Low Iq Low-Dropout Voltage Regulator
NCP5612	ONSEMI	获取价格	High Efficiency Ultra Small Thinnest White LED Driver
NCP5612MUTBG	ONSEMI	获取价格	High Efficiency Ultra Small Thinnest White LED Driver
NCP561SN15T1	ONSEMI	获取价格	150 mA CMOS Low Iq Low-Dropout Voltage Regulator
NCP561SN15T1	ROCHESTER	获取价格	1.5V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO5, TSOP-5
NCP561SN15T1G	ONSEMI	获取价格	150 mA CMOS Low Iq Low-Dropout Voltage Regulator
NCP561SN15T1G	ROCHESTER	获取价格	1.5V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO5, TSOP-5
NCP561SN18T1	ONSEMI	获取价格	150 mA CMOS Low Iq Low-Dropout Voltage Regulator
NCP561SN18T1	ROCHESTER	获取价格	1.8V FIXED POSITIVE LDO REGULATOR, 0.36V DROPOUT, PDSO5, TSOP-5
NCP561SN18T1G	ONSEMI	获取价格	150 mA CMOS Low Iq Low-Dropout Voltage Regulator