Datasheet > NCP500SN26T1G

NCP500SN26T1G

更新时间： 2024-11-26 04:37:55

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
20页	143K
描述
150 mA CMOS Low Noise Low−Dropout Voltage Regulator

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NCP500SN26T1G 数据手册

NCP500

150 mA CMOS Low Noise

Low−Dropout Voltage

Regulator

The NCP500 series of fixed output low dropout linear regulators are

designed for portable battery powered applications which require low

noise operation, fast enable response time, and low dropout. The

device achieves its low noise performance without the need of an

external noise bypass capacitor. Each device contains a voltage

reference unit, an error amplifier, a PMOS power transistor, and

resistors for setting output voltage, and current limit and temperature

limit protection circuits.

http://onsemi.com

TSOP−5

SN SUFFIX

CASE 483

The NCP500 has been designed to be used with low cost ceramic

capacitors and requires a minimum output capacitor of 1.0 mF.

DFN 2x2.2 MM

SQL SUFFIX

CASE 488

Features

• Ultra−Low Dropout Voltage of 170 mV at 150 mA

• Fast Enable Turn−On Time of 20 msec

• Wide Operating Voltage Range of 1.8 V to 6.0 V

• Excellent Line and Load Regulation

• High Accuracy Output Voltage of 2.5%

• Enable Can Be Driven Directly by 1.0 V Logic

• Typical RMS Noise Voltage 50 mV with No Bypass Capacitor

(BW = 10 Hz to 100 kHz)

PIN CONNECTIONS AND

MARKING DIAGRAMS

TSOP−5

out

GND

Enable

N/C

• Very Small DFN 2x2.2 Package

• Pb−Free Packages are Available

(Top View)

xxx = Specific Device Code

Typical Applications

= Assembly Location

= Year

= Work Week

• Noise Sensitive Circuits − VCO’s, RF Stages, etc.

• SMPS Post−Regulation

• Hand−Held Instrumentation

• Camcorders and Cameras

= Pb−Free Package

(Note: Microdot may be in either location)

DFN 2x2.2 mm

Enable

GND

N/C

xxM

GND

out

1 (3)

5 (4)

out

Driver w/

Current

Limit

Thermal

Shutdown

(Top View)

xx = Specific Device Code

= Date Code

Enable

3 (1)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 17 of this data sheet.

OFF

2 (2, 5)

GND

*For additional information on our Pb−Free strategy

and soldering details, please download the ON

Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

NOTE: Pin numbers in parenthesis indicate DFN package.

Figure 1. Simplified Block Diagram

Semiconductor Components Industries, LLC, 2006

Publication Order Number:

February, 2006 − Rev. 19

NCP500/D

12 3 4 5 6 7...20

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NCP500SN26T1G 替代型号

型号	品牌	替代类型	描述	数据表
NCP500SN26T1	ONSEMI	完全替代	150 mA CMOS Low Noise Low-Dropout Voltage Regulator

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