Datasheet > NCP511_06

NCP511_06

更新时间： 2024-11-23 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
11页	95K
描述
150 mA CMOS Low Iq Low−Dropout Voltage Regulator

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NCP511_06 数据手册

NCP511

150 mA CMOS Low Iq

Low−Dropout Voltage

Regulator

The NCP511 series of fixed output low dropout linear regulators are

designed for handheld communication equipment and portable battery

powered applications which require low quiescent current. The

NCP511 series features an ultra−low quiescent current of 40 ꢀ A. Each

device contains a voltage reference unit, an error amplifier, a PMOS

power transistor, resistors for setting output voltage, current limit, and

temperature limit protection circuits.

http://onsemi.com

The NCP511 has been designed to be used with low cost ceramic

capacitors and requires a minimum output capacitor of 1.0 ꢀ F. The

device is housed in the micro−miniature TSOP−5 surface mount

package. Standard voltage versions are 1.5 V, 1.8 V, 2.5 V, 2.7 V, 2.8 V,

3.0 V, 3.3 V, and 5.0 V. Other voltages are available in 100 mV steps.

TSOP−5

(SOT23−5, SC59−5)

SN SUFFIX

CASE 483

PIN CONNECTIONS AND

MARKING DIAGRAM

Features

• Low Quiescent Current of 40 ꢀ A Typical

• Low Dropout Voltage of 100 mV at 100 mA

• Excellent Line and Load Regulation

• Maximum Operating Voltage of 6.0 V

• Low Output Voltage Option

out

GND

Enable

N/C

• High Accuracy Output Voltage of 2.0%

• Industrial Temperature Range of −40°C to 85°C

• Pb−Free Packages are Available

(Top View)

xxx = Specific Device Code

= Assembly Location

= Year

= Work Week

Typical Applications

• Cellular Phones

= Pb−Free Package

• Battery Powered Instruments

• Hand−Held Instruments

• Camcorders and Cameras

(Note: Microdot may be in either location)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 10 of this data sheet.

out

Driver w/

Current

Limit

Thermal

Shutdown

Enable

OFF

GND

This device contains 82 active transistors

Figure 1. Representative Block Diagram

Semiconductor Components Industries, LLC, 2006

Publication Order Number:

February, 2006 − Rev. 10

NCP511/D

12 3 4 5 6 7...11

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