Datasheet > MP24895A

MP24895A

更新时间： 2024-11-12 17:01:47

品牌	Logo	应用领域
芯源 - MPS		驱动驱动器
页数	文件大小	规格书
14页	876K
描述
6V-36V 降压白光 LED 驱动器

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MP24895A 数据手册

MP24895A

6V - 36V, Step-Down,

White LED Driver

DESCRIPTION

FEATURES

The MP24895A is step-down LED driver

designed in continuous current mode for driving

the high-brightness LEDs from a wide input

voltage of 6V to 36V.



Internal 36V MOSFET

Wide 6V to 36V Input Range

1A Output Current

High Efficiency

Hysteretic Control

PWM and Analog Dimming

1000:1 PWM Dimming Resolution

UVLO, Thermal Shutdown

Available in an MSOP-8 EP Package

The MP24895A employs a hysteretic control

scheme to regulate the LED current. This

control scheme provides optimal loop

stabilization and a very quick response time.

For high accuracy, the MP24895A senses the

LED current by an external high-side resistor.

Its low 100mV average feedback voltage

reduces power loss and improves efficiency.

APPLICATIONS



Low-Voltage Halogen Replacement

Low-Voltage General Illumination

Automotive/Decorative LED Lighting

Signs/Emergency Lighting

The MP24895A implements pulse-width

modulation (PWM) and analog dimming on

EN/DIM.

LED Backlighting

Full protection features include under-voltage

lockout (UVLO) and thermal overload protection

to prevent damage in the event of an output

overload.

All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive.

For MPS green status, please visit the MPS website under Quality

Assurance. “MPS” and “The Future of Analog IC Technology” are registered

trademarks of Monolithic Power Systems, Inc.

The MP24895A is available in an MSOP-8 EP

package.

TYPICAL APPLICATION

MP24895A Rev. 1.0

2/3/2017

www.MonolithicPower.com

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

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