Datasheet > NCP140

NCP140

更新时间： 2024-11-09 02:48:47

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
15页	779K
描述
LDO Voltage Regulator - Capacitor Free, Low Noise 150 mA

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NCP140 数据手册

NCP140

LDO Voltage Regulator -

Capacitor Free, Low Noise

150 mA

The NCP140 is a 150 mA very low dropout regulator which offers

excellent voltage accuracy and clean output voltage for power

sensitive application. The NCP140 is very suitable for battery

powered application due to very low quiescent current and virtually

zero current at disable mode. This device is stable with or without

output capacitors and allows minimize footprint and BOM. The

XDFN4 package is optimized for use in space constrained

applications.

www.onsemi.com

MARKING

DIAGRAMS

XDFN4, 0.8x0.8

CASE 711BF

Features

• Stable Operation with or without Capacitors

• Operating Input Voltage Range: 1.6 V to 5.5 V

= Specific Device Code

MM = Date Code

• Available in Fixed Voltage Options: 1.5 V to 5 V

Contact Factory for Other Voltage Options

XDFN4, 1.0x1.0

CASE 711AJ

XX M

•

1% Typical Accuracy @ 25°C

• Very Low Quiescent Current of Typ. 45 mA

• Standby Current: 0.1 mA

XX = Specific Device Code

= Date Code

• Very Low Dropout: 125 mV for 3.3 V @ 150 mA

• High PSRR: 55 dB @ 1 kHz

• Available in − XDFN4 − 0.8 mm x 0.8 mm x 0.4 mm Package

− XDFN4 − 1.0 mm x 1.0 mm x 0.4 mm Package

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

Compliant

PIN CONNECTIONS

Typical Applications

• Battery−powered Equipment

• Smartphones, Tablets

• Cameras, DVRs, STB and Camcorders

GND

OUT

(Bottom View)

OUT

NCP140

GND

ORDERING INFORMATION

See detailed ordering and shipping information on page 13 of

this data sheet.

OFF

Figure 1. Typical Application Schematic

Publication Order Number:

September, 2019 − Rev. 2

NCP140/D

12 3 4 5 6 7...15

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