Datasheet > MP5505AGL

MP5505AGL

更新时间： 2022-02-26 14:05:40

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
17页	1066K
描述
7V, 4A, High-Efficiency Energy Storage and Management Unit

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MP5505AGL 数据手册

MP5505A

7V, 4A, High-Efficiency Energy Storage and

Management Unit

FEATURES

DESCRIPTION



Wide 2.7V to 7V Operating Input Range

Input Current Limiter with Integrated 50mΩ

MOSFET

The MP5505A is a lossless energy storage and

management unit targeted at solid-state and

hard-disk drive applications. Its highly integrated

input current limit and energy storage and

release management makes the system solution

very compact.



Up to 4.5A Input Current Limit

Reverse-Current Protection

6V Bus Clamping Voltage

Power-On-Reset

Adjustable dv/dt Slew Rate for Bus Voltage

Start-Up

The internal input-current-limit block with dv/dt

control prevents inrush current during system

start-up; the bus voltage start-up slew rate is

programmable. Also, it includes a power-on-reset

function for hot-swapping. MPS’ patented energy

storage and release management control circuit

minimizes the storage capacitor requirement. It

pumps the input voltage to a higher storage

voltage and releases the energy over a hold-up

time to the system in the case of an input outage.

The storage voltage and the release voltage are

both programmable for different system

applications.



Internal 30mΩ Disconnect Switch

Internal 70mΩ and 60mΩ Power Switches for

Energy Storage and Release Management

Circuits



Thermal Protection

EN and Power Good Indicators

Available in a QFN-20 (3mm x 4mm)

Package

APPLICATIONS



Solid-State Drives

Hard-Disk Drives

Power Back-Up/Battery Hold-Up Supplies

The MP5505A requires a minimal number of

readily available, standard, external components

and is available in a QFN-20 (3mm x 4mm)

package.

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

DC/DCs

105k

100nF

22μF

BST

FBB

VIN

24.3k

5V_IN

VBO

4.7μH

0.1μF

ENCH

TVS

optional

for spike

Optional

STRG

FBS

OFF

R11

200k

MP5505A

R12

14k

ICH

200k

ILIM

PG_IN

TPOR

DVDT

PG_S

CST

100nF

1μF

AGND

10nF

PGND

MP5505A Rev. 1.1

12/13/2016

www.MonolithicPower.com

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

12 3 4 5 6 7...17

下载PDF

与MP5505AGL相关器件

型号	品牌	描述	获取价格	数据表
MP5505E	MPS	7V、4A、高效率能量存储和测量芯片	获取价格
MP5505GL	MPS	7V, 4A, High-Efficiency Energy Storage and Management Unit	获取价格
MP5507E	MPS	7V, 3A, High-Efficiency, Energy Management IC for Power Backup	获取价格
MP5507EGRG	MPS	7V, 3A, High-Efficiency, Energy Management IC for Power Backup	获取价格
MP551.23KOHMS0.05%	VISHAY	Fixed Resistor, 0.25W, 1230ohm, 250V, 0.05% +/-Tol, Through Hole Mount, AXIAL LEADED, ROHS	获取价格
MP551.23KOHMS0.25%	VISHAY	Fixed Resistor, 0.25W, 1230ohm, 250V, 0.25% +/-Tol, Through Hole Mount, AXIAL LEADED, ROHS	获取价格