Datasheet > NCP1406/D

NCP1406/D

更新时间： 2024-09-18 23:53:23

品牌	Logo	应用领域
其他 - ETC		转换器
页数	文件大小	规格书
6页	49K
描述
25 V/25 mA PFM Step-Up DC-DC Converter

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NCP1406/D 数据手册

NCP1406

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25 V/25 mA PFM Step−Up

DC−DC Converter

The NCP1406 is a monolithic PFM step−up DC−DC converter.

This device is designed to boost single Lithium or two cells AA/AAA

battery voltage up to 25 V (with internal MOSFET) output for

handheld applications. A pull−up Chip Enable feature is built−in

with this device to extend battery−operating life. Besides, this device

can also be incorporated in step−down and voltage−inverting

configurations. This device is available in space−saving TSOP−5

package.

http://onsemi.com

MARKING

DIAGRAM

TSOP−5

SN SUFFIX

CASE 483

DAMYW

Features

• 85% Efficiency at V_OUT= 25 V, I_OUT= 25 mA, V_IN= 5.0 V

• Low Operating Current of 15 mA (Not Switching)

• Low Shutdown Current of 0.3 mA

DAM = Device Marking

= Year

= Work Week

• Low Start−up Voltage of 1.8 V Typical at 0 mA

• Output Voltage up to 25 V with Built−in 26 V MOSFET Switch

• PFM Switching Frequency up to 1.0 MHz

• Chip Enable

• Low Profile and Minimum External Parts

• Micro Miniature TSOP−5 Package

PIN CONNECTIONS

Typical Applications

• LCD Bias

• White LED Driver

• OLED Driver

VDD

GND

(Top View)

• Personal Digital Assistants (PDA)

• Digital Still Camera

• Cellular Telephone

• Handheld Games

• Handheld Instrument

ORDERING INFORMATION

Device

Package

Shipping†

3000 Tape & Reel

NCP1406SNT1

TSOP−5

†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.

This document contains information on a product under development. ON Semiconductor

reserves the right to change or discontinue this product without notice.

Semiconductor Components Industries, LLC, 2004

Publication Order Number:

February, 2004 − Rev. P1

NCP1406/D

12 3 4 5 6

中文翻译

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