Datasheet > MP24833GN

MP24833GN

更新时间： 2024-11-15 21:06:23

品牌	Logo	应用领域
芯源 - MPS		驱动光电二极管接口集成电路
页数	文件大小	规格书
15页	1106K
描述
LED Driver, PDSO8,

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技术参数
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MP24833GN 技术参数

是否Rohs认证：	符合	生命周期：	Not Recommended
包装说明：	SOP, SOP8,.25	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	7.84	接口集成电路类型：	LED DISPLAY DRIVER
JESD-30 代码：	R-PDSO-G8	端子数量：	8
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装等效代码：	SOP8,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	电源：	12 V
认证状态：	Not Qualified	子类别：	Display Drivers
标称供电电压：	12 V	表面贴装：	YES
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	Base Number Matches：	1

MP24833GN 数据手册

MP24833

3A, 55V

White LED Driver

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The MP24833 is a 55V, 3A, white LED driver

suitable for step-down, inverting step-up/down

and step-up applications. It achieves 3A output

current over a wide input supply range with

excellent load and line regulation. Current mode

operation provides fast transient response and

eases loop stabilization. Fault condition



3A Maximum Output Current

Unique Step-Up/Down Operation (Buck-

Boost Mode)

Wide 4.5V-to-55V Operating Input Range

for Step-Down Applications (Buck Mode)

0.19Ω Internal Power MOSFET Switch

Fixed 200kHz Switching Frequency

Analog and PWM Dimming



protection

includes

thermal

shutdown,

cycle-by-cycle peak current limiting, open strings

protection and output short circuit protection.

0.198V Reference Voltage

6μA Shutdown Mode

The MP24833 incorporates both DC and PWM

dimming onto a single control pin. The separate

input reference ground pin allows for direct

enable and/or dimming control for a positive to

negative power conversion.

No Minimum Number of LEDs Required

Stable with Low ESR Output Ceramic

Capacitors

Cycle-by-Cycle Over-Current Protection

Thermal Shutdown Protection

Open Strings Protection



The MP24833 requires a minimal number of

readily-available standard external components

and is available in an SOIC8E package.

Output Short-Circuit Protection

Available in an SOIC8E Package

APPLICATIONS



General LED Illumination

LCD Backlight Panels

Notebook Computers

Automotive Internal Lighting

Portable Multimedia Players

Portable GPS Devices

All MPS parts are lead-free, halogen free, 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

OVP

VDD

VIN

BST

C_BST

C_IN

EN/DIM

INGND

EN/DIM

C_o

OFF

DC or PWM Input

VSS

R_FB

MP24833 Rev. 1.03

05/05/2010

www.MonolithicPower.com

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

12 3 4 5 6 7...15

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与MP24833GN相关器件

型号	品牌	获取价格	描述	数据表
MP2483DQ	MPS	获取价格	LED Driver, 1-Segment, 3 X 3 MM, QFN-10
MP2483DQ-LF	MPS	获取价格	LED Driver, 1-Segment, PDSO10, 3 X 3 MM, ROHS COMPLIANT, MO-229VEED-5, QFN-10
MP2483DQ-LF-Z	MPS	获取价格	LED Driver, 1-Segment, 3 X 3 MM, QFN-10
MP2483DQ-Z	MPS	获取价格	LED Driver, 1-Segment, 3 X 3 MM, QFN-10
MP2483DS	MPS	获取价格	2.5A, 55V, Programmable Frequency White LED Driver
MP2483DS-LF	MPS	获取价格	LED Driver, 1-Segment, PDSO14, ROHS COMPLIANT, MS-012AB, SOIC-14
MP2483DS-LF-Z	MPS	获取价格	LED Driver, 1-Segment, PDSO14, SOIC-14
MP2487	MPS	获取价格	55V, 1A LED驱动器
MP24875DN	MPS	获取价格	LED Driver, 2-Segment, PDSO8, MS-012BA, SOIC-8
MP24875DN-LF	MPS	获取价格	LED Driver, 2-Segment, PDSO8, ROHS COMPLIANT, MS-012BA, SOIC-8

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