NCP5608 ON Semiconductor, NCP5608 Datasheet

NCP5608

Manufacturer Part Number

NCP5608

Description

Multiple LED Charge Pump Driver

Manufacturer

ON Semiconductor

Datasheet

1.NCP5608.pdf (16 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

NCP5608MTR2G

Manufacturer:

Quantity:

3 100

Company:

BOSTOCK HK LIMITED

Part Number:

NCP5608MTR2G

Manufacturer:

Quantity:

4 000

Current page: 1 of 16
Download datasheet (217Kb)

www.DataSheet4U.com

NCP5608

Multiple LED Charge Pump

Driver

current loop, based on a charge pump multi mode, to drive White

LED. The current mode regulation allows a uniform and

programmable brightness of the LEDs. The chip has been optimized

for small ceramic capacitors, capable to supply up to 2.0 W output

power.

Features

•

Typical Applications

•

*For additional information on our Pb−Free strategy and soldering details, please

June, 2006 − Rev. 1

download the ON Semiconductor Soldering and Mounting Techniques Reference

Manual, SOLDERRM/D.

The NCP5608 is a high efficiency boost converter operating in

Losses

2.7 to 5.5 V Input Voltage Range

Up to 500 mA Output Current

Capable to Drive 8 LED

Multi Mode Charge Pump Based Converter

I2C Serial Link Protocol

Consistent High Efficiency

Independently Block Programmable Output Currents

Programmable 3 or 4 Operating Backlight LED at Zero Extra

Constant Output Current Regulation

Built−in Dimming Function

Tight Automatic LED Current Matching

Thermal Shutdown Protection

Low Battery Return Noise

This is a Pb−Free Device*

LED Display Back Light Control

Keyboard Back Light

High Power Photo Flash

Multiple Displays

IREFBK

†For information on tape and reel specifications,

IREFFL

NCP5608MTR2G

CCMP

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

AGND

24 PIN TQFN (4x4)

SDA

SCL

Device

CASE 511AA

MT SUFFIX

ORDERING INFORMATION

PIN CONNECTIONS

http://onsemi.com

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

(Pb−Free)

TQFN24

Package

Publication Order Number:

4000 / Tape & Reel

MARKING

DIAGRAM

Shipping

NCP5608/D

ALYW

NCP

5608

C1P

C1N

LED8

LED7

PGND

†

OUT

Related parts for NCP5608

Related keywords

NCP5608 datasheet
NCP5608 data sheet
NCP5608 pdf datasheet
NCP5608 component
NCP5608 part
NCP5608 distributor
NCP5608 RoHS
NCP5608 datasheet download