Datasheet > MP2496M

MP2496M

更新时间： 2022-02-26 13:15:27

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
17页	620K
描述
2.5A, 36V, Frequency Selectable Step-Down Converter with Single USB Charging Port

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MP2496M 数据手册

MP2496M

2.5A, 36V, Frequency Selectable

Step-Down Converter

with Single USB Charging Port

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The MP2496M integrates a monolithic, step-

down, switch-mode converter and a single USB

current-limit switch with charging port

identification circuits. It achieves 2.5A of

continuous output current with excellent load

and line regulation over a wide input supply

range.

•

EMI Reduction Technique

Wide 7V to 36V Operating Input Voltage

Range

Fixed 5V Output Voltage with Line Drop

Compensation

Accurate USB Output Current Limit

40mΩ/32mΩ Low-R_DS(ON)Internal Buck

Power MOSFETs

24mΩ Low-R_DS(ON)Internal USB Power

MOSFET

350kHz/250kHz/150kHz Frequency

Selectable

Programmable Line Drop Compensation

Output Over-Voltage Protection (OVP)

Hiccup Current Limit

Supports DCP Scheme for BC1.2, Divider

Mode, and 1.2V/1.2V Mode

±8kV HBM ESD Rating for USB, DP, and

•

The output of the USB switch is current limited.

The MP2496M provides a USB dedicated

charging port (DCP) which supports battery

charging specification 1.2 (BC1.2), divider

mode, and 1.2V/1.2V mode without the need of

outside user interaction. The output voltage has

programmable line-drop compensation.

•

Full protection features include hiccup current

limiting, output over-voltage protection (OVP), and

thermal shutdown.

•

The MP2496M requires a minimum number of

readily available, standard, external components

and is available in a QFN-26 (4mmx4mm)

package.

Available in a QFN-26 (4mmx4mm) Package

APPLICATIONS

•

USB Dedicated Charging Port (DCP)

Automotive Cigarette Lighter Adapters

Power Supply for Linear Chargers

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.

TYPICAL APPLICATION

MP2496M Rev.1.0

10/10/2015

www.MonolithicPower.com

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

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