Datasheet > NCP114

NCP114

更新时间： 2024-11-26 00:26:35

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
18页	826K
描述
CMOS Low Dropout Regulator

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中文翻译

获取价格

数据手册

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NCP114 数据手册

NCP114

300 mA CMOS Low Dropout

Regulator

The NCP114 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 NCP114 employs the

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dynamic quiescent current adjustment for very low I consumption at

no−load.

MARKING

DIAGRAMS

Features

UDFN4

MX SUFFIX

CASE 517CU

• Operating Input Voltage Range: 1.7 V to 5.5 V

XX M

• Available in Fixed Voltage Options: 0.75 V to 3.6 V

Contact Factory for Other Voltage Options

XX = Specific Device Code

• Very Low Quiescent Current of Typ. 50 mA

• Standby Current Consumption: Typ. 0.1 mA

• Low Dropout: 135 mV Typical at 300 mA

= Date Code

TSOP−5

SN SUFFIX

CASE 483

XXXAYWG

•

1% Accuracy at Room Temperature

• High Power Supply Ripple Rejection: 75 dB at 1 kHz

• Thermal Shutdown and Current Limit Protections

• Stable with a 1 mF Ceramic Output Capacitor

• Available in UDFN and TSOP Packages

• These are Pb−Free Devices

XXX = Specific Device Code

= Assembly Location

= Year

= Work Week

= Pb−Free Package

(Note: Microdot may be in either location)

Typical Applicaitons

• PDAs, Mobile phones, GPS, Smartphones

PIN CONNECTIONS

• Wireless Handsets, Wireless LAN, Bluetooth , Zigbee

• Portable Medical Equipment

• Other Battery Powered Applications

OUT

NCP114

GND

OUT

1 mF

Ceramic

OFF

GND

OUT

(Bottom View)

Figure 1. Typical Application Schematic

OUT

N/C

GND

(Top View)

ORDERING INFORMATION

See detailed ordering, marking and shipping information on

page 15 of this data sheet.

Publication Order Number:

September, 2017 − Rev. 27

NCP114/D

12 3 4 5 6 7...18

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