Datasheet > NCP1117LPST25T3G

NCP1117LPST25T3G

更新时间： 2024-01-11 00:51:25

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
14页	3332K
描述
1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators

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NCP1117LPST25T3G 数据手册

NCP1117LP

1.0 A Low-Dropout Positive

Fixed and Adjustable

Voltage Regulators

The NCP1117LP is the low power version of the popular NCP1117

family of low dropout voltage regulators, with reduced quiescent

current. It is intended primarily for high volume consumer

applications over the 0 to 125 degree temperature range. Capable of

providing an output current in excess of 1 A, with a dropout voltage of

1.3 V at 1 A full current load, the series consists of an adjustable and

five fixed voltage versions of 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V.

Internal protection features consist of output current limiting and

built−in thermal shutdown. The NCP1117LP series can operate up to

18 V max input voltage. The device is available in the popular

SOT−223 package.

http://onsemi.com

MARKING

DIAGRAM

SOT−223

ST SUFFIX

CASE 318H

AYW

17Lxx G

Pin: 1. Adjust/Ground

2. Output

Features

3. Input

• Output Current in Excess of 1.0 A

Heatsink tab is connected to Pin 2.

• 1.4 V Maximum Dropout Voltage at 1 A

• Quiescent Current over 10 times Lower than Traditional 1117

• Fixed Output Voltages of 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V

• Adjustable Output Voltage Option

= 15, 18, 25, 33, 50, AD

= Assembly Location

= Year

= Work Week

= Pb−Free Package

• No Minimum Load Requirement for Fixed Voltage Output Devices

• Good Noise Rejection

(Note: Microdot may be in either location)

ORDERING INFORMATION

• Current Limit and Thermal Shutdown Protection

• Operation up to 18 V Input

• These are Pb−Free Devices

Applications

• TV and Monitors

• Set Top Boxes and Entertainment Devices

• Switching Power Supply Post Regulation

• Game Consoles and Consumer Applications

• Hard Drive Controllers

†

Device

Package

Shipping

NCP1117LPST15T3G

NCP1117LPST18T3G

NCP1117LPST25T3G

NCP1117LPST33T3G

NCP1117LPST50T3G

NCP1117LPSTADT3G

SOT−223

(Pb−Free)

4000/Tape &

Reel

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

TYPICAL APPLICATIONS

Input

Output

Input

Output

NCP1117LP

= 10 mF

out

Figure 1. Fixed

Output Regulator

Figure 2. Adjustable

Output Regulator

Publication Order Number:

NCP1117LP/D

January, 2010 − Rev. 2

12 3 4 5 6 7...14

中文翻译

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与NCP1117LPST25T3G相关器件

型号	品牌	获取价格	描述	数据表
NCP1117LPST33T3G	ONSEMI	获取价格	1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
NCP1117LPST50T3G	ONSEMI	获取价格	1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
NCP1117LPSTADT3G	ONSEMI	获取价格	1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
NCP1117ST12T3	ONSEMI	获取价格	1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators
NCP1117ST12T3G	ONSEMI	获取价格	1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators
NCP1117ST15T3	ONSEMI	获取价格	1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
NCP1117ST15T3G	ONSEMI	获取价格	1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
NCP1117ST18T3	ONSEMI	获取价格	1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
NCP1117ST18T3G	ONSEMI	获取价格	1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
NCP1117ST20T3	ONSEMI	获取价格	1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators

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