Datasheet > MP2625BGL

MP2625BGL

更新时间： 2024-11-20 01:18:59

品牌	Logo	应用领域
芯源 - MPS		电池
页数	文件大小	规格书
31页	1203K
描述
2A Switching Charger with NVDC Power Path Management For Single Cell Li Battery

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MP2625BGL 数据手册

MP2625B

2A Switching Charger with NVDC

Power Path Management

For Single Cell Li+ Battery

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The MP2625B is a monolithic switch mode

battery charger with power path management

for single-cell Li-ion batteries in a wide range of

tablet and other portable devices. It integrates a

synchronous BUCK regulator to provide

regulated voltage for powering the system

output and at the same time charging the

battery. This device supports both USB and

high power DC adapter input. In USB mode, the

input current limit can be programmed to

450mA or 825mA via the logic pins to cover the

USB2.0 and USB3.0 specifications. When the

adapter input is present, the input current can

also be limited in order to avoid overloading of

the DC adapter. Input current limit can be

programmed up to 2A.



4V to 10V Operating Input Voltage

Smart Power Path Management

Five Control Loops: Input Current Limit,

Input Voltage Limit, Constant Charge

Current, Terminal Battery Control and

Thermal Fold-Back.

1.6MHz Switching Frequency

Programmable Input Current Limit

Programmable Charge Current

Single Input for USB and AC adapter

Cover USB2.0 and USB3.0 Input

Specification

Fully Integrated Power Switches

No External Blocking Diode and Sense

Resistor Required

Charging Operation Indicator

Built-in Programmable Charging Timer

Thermal Limiting Regulation on Chip

Battery Temperature Monitor

Tiny Package Features Small Size



The smart power path management allows

MP2625B to regulate the system voltage for

powering an external load and charging the

battery independently and simultaneously. This

allows immediate system operation even under

missing or deeply discharged battery. When the

input current limit is reached, the system load is

satisfied in priority, then the charger will take

the remaining current to charge the battery.

Additionally, the smart power path control

allows an internal connection from battery to the

system in order to supplement additional power

to the load in the event the system power

demand increases over the input limited power

or the input is removed.

APPLICATIONS



Smart Phone

E-Book

GPS

Portable Media Player

Portable Hand-held Solution

Tablet PC

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.

The MP2625B features high integration with all

the power switches integrated inside. No

external MOSFET, blocking diodes, or current

sense resistor is required.

Two status monitor output pins are provided to

indicate the battery charge status and power

source status. Other features include trickle

charge, battery temperature monitoring, timer

and thermal limiting regulation on chip.

MP2625B is available in QFN 3mmx4mm

package.

MP2625B Rev. 1.01

1/15/2018

www.MonolithicPower.com

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

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中文翻译

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与MP2625BGL相关器件

型号	品牌	获取价格	描述	数据表
MP2625GL	MPS	获取价格	2A Switching Charger with NVDC Power Path Management For Single Cell Li Battery
MP2626	MPS	获取价格	USB-Compliant Single Cell Li-ion Switching Charger with USB-OTG Boost
MP2626GR	MPS	获取价格	USB-Compliant Single Cell Li-ion Switching Charger with USB-OTG Boost
MP2631	MPS	获取价格	28V, 1A, Li-lon, Linear Battery Charger with 10mA High Voltage LDO
MP2631DQ	MPS	获取价格	28V, 1A, Li-lon, Linear Battery Charger with 10mA High Voltage LDO
MP2631DQ-LF	MPS	获取价格	Power Supply Management Circuit, Adjustable, 1 Channel, PDSO10, 3 X 3 MM, ROHS COMPLIANT,
MP2631DQ-Z	MPS	获取价格	Power Supply Management Circuit, Adjustable, 1 Channel, PDSO10, 3 X 3 MM, MO-229VEED-5, QF
MP2632	MPS	获取价格	All-in-One, 3A Battery Charger with 3A Boost Current
MP2632B	MPS	获取价格	具有 3A 升压电流的全集成 3A 电池充电器 IC，支持开启和 BATT_UVLO 关闭
MP2632BGR-Z	MPS	获取价格	Power Supply Support Circuit,

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