Datasheet > NCP512

NCP512

更新时间： 2024-11-22 22:50:59

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
10页	64K
描述
80 mA CMOS Low Iq Voltage Regulator in an SC70-5

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NCP512 数据手册

NCP512

80 mA CMOS Low Iq

Voltage Regulator in an

SC70−5

The NCP512 series of fixed output linear regulators are designed for

handheld communication equipment and portable battery powered

applications which require low quiescent. The NCP512 series features

an ultra−low quiescent current of 40 m 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.

The NCP512 has been designed to be used with low cost ceramic

capacitors. The device is housed in the micro−miniature SC70−5

surface mount package. Standard voltage versions are 1.5, 1.8, 2.5,

2.7, 2.8, 3.0, 3.3, and 5.0 V. Other voltages are available in 100 mV

steps.

http://onsemi.com

MARKING

DIAGRAM

SC70−5/SC−88A/

SOT−353

SQ SUFFIX

CASE 419A

xxxd

xxx = Specific Device Code

= Date Code

Features

• Low Quiescent Current of 40 m A Typical

• Low Dropout Voltage of 250 mV at 80 mA

• Low Output Voltage Option

PIN CONNECTIONS

• Output Voltage Accuracy of 2.0%

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

out

Gnd

Typical Applications

• Cellular Phones

Enable

N/C

• Battery Powered Consumer Products

• Hand−Held Instruments

• Camcorders and Cameras

(Top View)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 9 of this data sheet.

Battery or

Unregulated

Voltage

Vout

OFF

This device contains 86 active transistors

Figure 1. Typical Application Diagram

Semiconductor Components Industries, LLC, 2003

Publication Order Number:

November, 2003 − Rev. 7

NCP512/D

12 3 4 5 6 7...10

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