Datasheet > NCP170ASN250T2G

NCP170ASN250T2G

更新时间： 2024-11-24 11:01:43

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
23页	769K
描述
LDO 稳压器，150 mA，超低 Iq

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NCP170ASN250T2G 数据手册

NCP170

Ultra‐Low I_Q150 mA

CMOS LDO Regulator

The NCP170 series of CMOS low dropout regulators are designed

specifically for portable battery-powered applications which require

ultra-low quiescent current. The ultra-low consumption of typ. 500 nA

ensures long battery life and dynamic transient boost feature improves

device transient response for wireless communication applications.

The device is available in small 1 × 1 mm XDFN4, SOT-563 and

TSOP-5 packages.

www.onsemi.com

Features

XDFN4

MX SUFFIX

CASE 711AJ

SOT−563

XV SUFFIX

CASE 463A

TSOP−5

SN SUFFIX

CASE 483

• Operating Input Voltage Range: 2.2 V to 5.5 V

• Output Voltage Range: 1.2 V to 3.6 V (0.1 V Steps)

• Ultra-Low Quiescent Current Typ. 0.5 mA

• Low Dropout: 170 mV Typ. at 150 mA

• High Output Voltage Accuracy 1%

• Stable with Ceramic Capacitors 1 mF

• Over-Current Protection

MARKING DIAGRAMS

XDFN4

XX M

• Thermal Shutdown Protection

XX = Specific Device Code

= Date Code

• NCP170A for Active Discharge Option

• Available in Small 1 × 1 mm XDFN4, SOT−563 and TSOP-5

SOT−563

Packages

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

XX MG

Compliant

Typical Applications

XX = Specific Device Code

= Month Code

= Pb-Free Package

• Battery Powered Equipments

• Portable Communication Equipments

• Cameras, Image Sensors and Camcorders

*Pb-Free indicator, “G” or microdot “G”,

may or may not be present.

TSOP−5

OUT

NCP170

GND

XXXAYWG

1 mF

OUT

XXX = Specific Device Code

= Assembly Location

= Year

= Work Week

= Pb−Free Package

Figure 1. Typical Application Schematic

(Note: Microdot may be in either location)

ORDERING INFORMATION

See detailed ordering, marking and shipping information on

page 19 of this data sheet.

Publication Order Number:

October, 2017 − Rev. 14

NCP170/D

12 3 4 5 6 7...23

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