Datasheet > MP2496

MP2496

更新时间： 2024-04-09 19:02:12

品牌	Logo	应用领域
芯源 - MPS		转换器
页数	文件大小	规格书
17页	626K
描述
36V、2.5A 可选频率降压转换器，搭载单 USB 充电端口

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MP2496 数据手册

MP2496

36V, 2.5A, Frequency-Selectable

Step-Down Converter

with Single USB Charging Port

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The MP2496 integrates a monolithic, step-down,

switch-mode converter with a single USB



Wide 7V to 36V Operating Input Voltage

Range

current-limit

switch

and

charging

port



Fixed 5V Output Voltage with Line Drop

Compensation

Accurate USB Output Current Limit

40mΩ/32mΩ Low-R_DS(ON)Internal Buck

Power MOSFETs

identification circuits. The MP2496 achieves

2.5A of continuous output current with excellent

load and line regulation over a wide input

supply range.



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 MP2496 provides a USB dedicated

charging port (DCP), which supports battery

charging specification 1.2 (BC1.2), divider

mode, and 1.2V/1.2V mode, eliminating the

need for 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.



Available in

Package

QFN-26 (4mmx4mm)

The MP2496 requires a minimal number of

readily

available,

standard,

external

APPLICATIONS

components and is available in a QFN-26

(4mmx4mm) package.



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

MP2496 Rev.1.0

7/2/2018

www.MonolithicPower.com

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

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