SP6691EK Datasheet

IC型號(hào)：
SP6691EK
PDF描述：
SOT23Micro Power Boost Regulator Series White LED Driver
文件大?。?/label>
703.38KB
PDF頁(yè)數(shù)：
15頁(yè)
芯片廠家：
SIPEX

閱覽下載糾錯(cuò) 0

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

Solved by

SP6691

Micro Power Boost Regulator Series White LED Driver

FEATURES

鈻?/div>

Drives up to 6 LEDs @ 25mA

鈻?/div>

Drives up to 8 LEDs @ 20mA

鈻?/div>

High Output Voltage: Up to 30V

鈻?/div>

Optimized for Single Supply,

2.7V - 4.2V Applications

鈻?/div>

Operates Down to 1V

鈻?/div>

High Efficiency: Greater Than 75%

鈻?/div>

Low Quiescent Current: 20碌A(chǔ)

鈻?/div>

Ultra Low Shutdown Current: 10nA

鈻?/div>

Single Battery Cell Operation

鈻?/div>

Programmable Output Voltage

鈻?/div>

1 switch (350mV at 350mA)

鈻?/div>

Lead Free, RoHS Compliant Packages:

8 Pin DFN, 5 Pin TSOT or 5 Pin SOT23

SHDN

GND

SP6691

8 Pin DFN

APPLICATIONS

鈻?/div>

White LED Driver

鈻?/div>

High Voltage Bias

鈻?/div>

Digital Cameras

鈻?/div>

Cell Phone

鈻?/div>

Battery Backup

鈻?/div>

Handheld Computers

DESCRIPTION

The SP6691 is a micro power boost regulator that is specifically designed for powering series

configuration white LED. The part utilizes fixed off time architecture and consumes only 10nA

quiescent current in shutdown. Low voltage operation, down to 1V, fully utilizes maximal battery

life. The SP6691 is offered in a 8 Pin DFN, 5-pin SOT-23 or 5 Pin TSOT package and enables

the construction of a complete regulator occupying < 0.2 in

board space.

TYPICAL APPLICATION CIRCUIT

10碌H

2.7 to 4.2V

廬

SP6691

SHDN

4.7碌F

GND

2.2

碌F

Jun26-07 Rev D

Micro Power Boost Regulator Series White LED Driver

漏 2007 Sipex Corporation

型號(hào)

版本

描述

廠商

下載
SP6641

英文版

500mA Alkaline DC/DC Boost Regulator in SOT-23

SIPEX

SP6641
SP6641

英文版

500mA Alkaline DC/DC Boost Regulator in SOT-23

SIPEX [Sip...

SP6641
SP6642

英文版

Application Note:High Current Output

SIPEX

SP6642
SP6642

英文版

Application Note:High Current Output

SIPEX [Sip...

SP6642
SP6642

英文版

Single Alkaline Cell, High Efficiency Step-Up DC-DC Converte...

SIPEX [Sip...

SP6642
SP6643

英文版

Application Note:High Current Output

SIPEX

SP6643
SP6643

英文版

Application Note:High Current Output

SIPEX [Sip...

SP6643
SP6643

英文版

Evaluation Board Manual

SIPEX [Sip...

SP6643
SP6644

英文版

Single/Dual Alkaline Cell, High Efficiency Boost DC-DC Regul...

SIPEX

SP6644
SP6644

英文版

Evaluation Board Manual

SIPEX [Sip...

SP6644
SP6644

英文版

Single/Dual Alkaline Cell, High Efficiency Step-Up DC-DC Con...

SIPEX [Sip...

SP6644
SP6644

英文版

Single/Dual Alkaline Cell, High Efficiency Boost DC-DC Regul...

SIPEX [Sip...

SP6644
SP6645

英文版

Single/Dual Alkaline Cell, High Efficiency Boost DC-DC Regul...

SIPEX

SP6645
SP6645

英文版

Evaluation Board Manual

SIPEX [Sip...

SP6645
SP6645

英文版

Single/Dual Alkaline Cell, High Efficiency Boost DC-DC Regul...

SIPEX [Sip...

SP6645
SP6648

英文版

Ultra-low Quiescent Current, High Efficiency Boost Regulator

SIPEX

SP6648
SP6649

英文版

Ultra-low Quiescent Current, High Efficiency Boost DC-DC Reg...

SIPEX

SP6649
SP6650

英文版

High Efficiency 600mA Synchronous Buck Regulator Ideal for p...

SIPEX

SP6650
SP6652

英文版

1A, High Efficiency, High Frequency Current Mode PWM Buck Re...

SIPEX

SP6652
SP6654

英文版

High Efficiency 800mA Synchronous Buck Regulator Ideal for p...

SIPEX

SP6654

SP6691EK Datasheet

PDF預(yù)覽

SP6691EK相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門(mén)IC型號(hào)推薦

SP6691EK Datasheet

PDF預(yù)覽

SP6691EK相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門(mén)IC型號(hào)推薦

建議反饋

PDF糾錯(cuò)X