Datasheet > NCP717AMX250TCG

NCP717AMX250TCG

更新时间： 2024-11-10 00:37:15

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
16页	550K
描述
300 mA, Very-Low Quiescent Current, IQ 25 A, Low Noise, Low Dropout Regulator

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NCP717AMX250TCG 数据手册

NCP717

300 mA, Very-Low

Quiescent Current, I_Q25 mA,

Low Noise, Low Dropout

Regulator

www.onsemi.com

The NCP717 is 300 mA LDO that provides the engineer with a very

stable, accurate voltage with very low noise suitable for space

constrained, noise sensitive applications. In order to optimize

performance for battery operated portable applications, the NCP717

MARKING

DIAGRAM

employs the dynamic quiescent current adjustment for very low I

consumption at no−load.

XDFN4

MX SUFFIX

CASE 711AJ

X M

Features

• Operating Input Voltage Range: 1.8 V to 5.5 V

= Specific Device Code

= Date Code

• Available in Fixed Voltage Options: 0.8 V to 5 V

Contact Factory for Other Voltage Options

• Very Low Quiescent Current of Typ. 25 mA

• Very Low Noise: 22 mV

from 100 Hz to 100 kHz

RMS

PIN CONNECTION

• Low Dropout: 175 mV Typical at 300 mA

2% Accuracy Over Load/Line/Temperature

•

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

• Thermal Shutdown and Current Limit Protections

• Stable with a 1 mF Ceramic Output Capacitor

• Available in XDFN 1.0 x 1.0 mm Package

• These are Pb−Free Devices

EPAD

Typical Applicaitons

OUT

GND

• PDAs, Mobile phones, GPS, Smartphones

• Wireless Handsets, Wireless LAN, Bluetooth®, Zigbee®

• Portable Medical Equipment

(Top View)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 15 of this data sheet.

• Other Battery Powered Applications

OUT

NCP717

GND

OUT

1 mF

Ceramic

OFF

Figure 1. Typical Application Schematic

Publication Order Number:

November, 2015 − Rev. 8

NCP717/D

12 3 4 5 6 7...16

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