Datasheet > NCP115CSN250T1G

NCP115CSN250T1G

更新时间： 2024-11-06 00:34:35

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
17页	961K
描述
300 mA CMOS Low Dropout Regulator

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NCP115CSN250T1G 数据手册

NCP115

300 mA CMOS Low Dropout

Regulator

The NCP115 is 300 mA LDO that provides the engineer with a very

stable, accurate voltage with low noise suitable for space constrained,

noise sensitive applications. In order to optimize performance for

battery operated portable applications, the NCP115 employs the

www.onsemi.com

dynamic quiescent current adjustment for very low I consumption at

no−load.

MARKING

DIAGRAMS

Features

• Operating Input Voltage Range: 1.7 V to 5.5 V

XDFN4

CASE 711AJ

XX M

• Available in Fixed Voltage Options: 0.8 V to 3.6 V

Contact Factory for Other Voltage Options

• Very Low Quiescent Current of Typ. 50 mA

XX = Specific Device Code

= Date Code

• Soft Start Feature with Two V

Slew Rate Speed

OUT

• Standby Current Consumption: Typ. 0.1 mA

TSOP−5

CASE 483

XX M G

• Low Dropout: 250 mV Typical at 300 mA @ 2.8 V

•

1% Accuracy at Room Temperature

• High Power Supply Ripple Rejection: 70 dB at 1 kHz

• Thermal Shutdown and Current Limit Protections

• Available in XDFN4 and TSOP−5 Packages

• Stable with a 1 mF Ceramic Output Capacitor

• These are Pb−Free Devices

= Device Code

= Date Code*

= Pb−Free Package

(Note: Microdot may be in either location)

*Date Code orientation and/or position may

vary depending upon manufacturing location.

Typical Applicaitons

PIN CONNECTIONS

• PDAs, Mobile phones, GPS, Smartphones

• Wireless Handsets, Wireless LAN, Bluetooth , Zigbee

• Portable Medical Equipment

• Other Battery Powered Applications

OUT

NCP115

GND

OUT

1 mF

Ceramic

GND

OUT

OFF

(Bottom View)

Figure 1. Typical Application Schematic

OUT

N/C

GND

(Top View)

ORDERING INFORMATION

See detailed ordering, marking and shipping information on

page 14 of this data sheet.

Publication Order Number:

April, 2018 − Rev. 2

NCP115/D

12 3 4 5 6 7...17

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