Datasheet > MP3306EG

MP3306EG

更新时间： 2024-11-21 14:38:19

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
12页	429K
描述
LED Driver,

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中文翻译

获取价格

技术参数
数据手册

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MP3306EG 技术参数

是否Rohs认证：	不符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.7	峰值回流温度（摄氏度）：	NOT SPECIFIED
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

MP3306EG 数据手册

MP3306

30V, 700kHz Synchronous StepꢀUp

White LED Driver

DESCRIPTION

FEATURES

The MP3306 is a stepꢀup converter designed for

driving white LEDs from 3V to 12V power supply.

The MP3306 uses current mode, fixed frequency

architecture to regulate the LED current, which is

measured through an external highꢀside current

sense resistor. The low 202mV feedback voltage

and synchronous rectification reduces power loss

and improves efficiency.

•

3V~12V Input Voltage

Analog Dimming and PWM Dimming

OutputꢀtoꢀInput Disconnect in Shutdown

Mode

Programmable Open Load Shutdown

Output Short Protection

•

Low 202mV Feedback Voltage with +/ꢀ3%

accuracy

•

UVLO, Thermal Shutdown

Available in 2mm x 2mm QFN12 Package

The MP3306 is turned off if an overꢀvoltage

condition is present due to an open circuit

condition. The output disconnect feature allows

the output to be completely discharged. The

MP3306 includes underꢀvoltage lockout, current

limiting, output short protection and thermal

overload protection.

APPLICATIONS

•

Smart Phone, MID, PDA

Digital Still Cameras

Small LCD Displays

The MP3306 is available in small 12ꢀpin QFN

(2mm x 2mm) package.

All MPS parts are leadꢀfree and adhere to the RoHS directive. For MPS green

status, please visit MPS website under Quality Assurance. “MPS” and “The

Future of Analog IC Technology” are Registered Trademarks of Monolithic

Power Systems, Inc.

TYPICAL APPLICATION

VIN

BST

OUT

GND

MP3306

LED1

LED6

PWMI

VCC

PMWI

GND

OVP

PWMO

MP3306 Rev.1.0

3/6/2013

www.MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

12 3 4 5 6 7...12

中文翻译

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