Datasheet > NCP4620

NCP4620

更新时间： 2024-11-16 10:28:07

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
16页	320K
描述
150 mA, 10 V, Low Dropout Regulator

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NCP4620 数据手册

NCP4620

150 mA, 10 V, Low Dropout

Regulator

The NCP4620 is a CMOS Linear voltage regulator with 150 mA

output current capability. The device is capable of operating with input

voltages up to 10 V, with high output voltage accuracy and low

temperature−drift coefficient. The NCP4620 is easy to use, with

output current fold−back protection and a thermal shutdown circuit

included. A Chip Enable function is included to save power by

lowering supply current.

http://onsemi.com

MARKING

DIAGRAMS

Features

XXX MG

• Operating Input Voltage Range: 2.6 V to 10 V

• Output Voltage Range: 1.2 V to 6.0 V (available in 0.1 V steps)

• Output Voltage Accuracy: 1.0%

• Low Supply Current: 23 mA

SC−70

CASE 419A

• Low Dropout: 200 mV (I

= 100 mA, V = 3.0 V)

OUT

• 400 mV (I

= 150 mA, V = 2.8 V)

OUT

• High PSRR: 70 dB at 1 kHz

SOT−23−5

CASE 1212

• Line Regulation 0.02%/V Typ

• Current Fold Back Protection

• Thermal Shutdown Protection

• Stable with Ceramic Capacitors

• Available in SC−70 and SOT23 Packages

• These are Pb−Free Devices*

XX, XXX= Specific Device Code

M, MM = Date Code

= Assembly Location

= Year

= Work Week

= Pb−Free Package

(Note: Microdot may be in either location)

Typical Applications

• Battery products powered by 2 Lithium Ion cells

• Networking and Communication Equipment

• Cameras, DVRs, STB and Camcorders

• Toys, industrial applications

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 14 of this data sheet.

NCP4620x

VIN

VOUT

VIN

VOUT

C 2

GND

Figure 1. Typical Application Schematic

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Publication Order Number:

December, 2010 − Rev. P0

NCP4620/D

12 3 4 5 6 7...16

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