Datasheet > NCP146CD180R2G

NCP146CD180R2G

更新时间： 2024-11-11 01:18:43

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
6页	73K
描述
300 mA CMOS Low Dropout Regulator

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NCP146CD180R2G 数据手册

NCP146

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300 mA CMOS Low Dropout

Regulator

The NCP146 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 NCP146 employs the

www.onsemi.com

MARKING

DIAGRAM

dynamic quiescent current adjustment for very low I consumption at

no−load.

XXXXX

ALYW

Features

SOIC−8

CASE 751

• Operating Input Voltage Range: 1.7 V to 5.5 V

• Available in Fixed Voltage Options: 1.8 V

• Very Low Quiescent Current of Typ. 50 mA

• Low Dropout: 280 mV Typical at 300 mA

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

•

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

PIN CONNECTIONS

• Available in SOIC−8 Package

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

Compliant

OUT

GND

N/C

GND

N/C

Typical Applicaitons

• PDAs, Mobile phones, GPS, Smartphones

• Wireless Handsets, Wireless LAN, Bluetooth , Zigbee

• Portable Medical Equipment

SOIC−8

(Top View)

• Other Battery Powered Applications

OUT

ORDERING INFORMATION

See detailed ordering, marking and shipping information on

page 5 of this data sheet.

OUT

NCP146

GND

OUT

1 mF

Ceramic

Figure 1. Typical Application Schematic

This document contains information on a product under development. ON Semiconductor

reserves the right to change or discontinue this product without notice.

Publication Order Number:

January, 2016 − Rev. P0

NCP146/D

12 3 4 5 6

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