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MP4560 Power Chip Wifi POE Module
  • MP4560 Power Chip Wifi POE Module
  • MP4560 Power Chip Wifi POE Module
  • MP4560 Power Chip Wifi POE Module
  • MP4560 Power Chip Wifi POE Module
  • MP4560 Power Chip Wifi POE Module
MP4560 Power Chip Wifi POE Module
【Brief 】:Input Voltage 48V;
Output Voltage 5v;
Bring Load Current 2A;
Storage Temperature -10~120℃;
Ambient Operating Temperature 0~80℃;
Size 44.5 * 20MM.
【Series】:Openwrt WIFI Modules
Description

Description

PL-POE01 module uses MP4560 chip and some other related components.The  MP4560 isahigh frequency step-down switching regulator with integrated internal  high-side high voltage power MOSFET.It provides 2A output with current mode control for fast loop response and easy compensation.The wide 4.5V to 55V input range accommodatesa variety of step-down applications,including those in automotive input environment.

A 12µA shutdown mode supply current allows use in battery-powered applications.High power conversion efficiency over a wide load range is achieved by scaling down the switching frequency at light load condition to reduce the switching and gate driving losses. The frequency foldback helps prevent inductor current runaway during startup and thermal shutdown provides reliable, fault tolerant operation.By switching at 2MHz, the MP4560 is able to prevent EMI (Electromagnetic Interference) noise problems.

Features

nWide 4.5V to 55V Operating Input Range

n250mInternal Power MOSFET

nUp to 2MHz Programmable Switching Frequency

n120μAQuiescent Current

nCeramic Capacitor Stable

nInternal Soft-Start

nUp to 95% Efficiency

nOutput Adjustable from 0.8V to 52V

nAvailable in 3x3 10-Pin QFN and SOIC8with Exposed Pad Packages

Temperature Limit Ratings

Parameter

Minimum

Maximum

Units

Storage Temperature

-10

+120

Ambient Operating Temperature

0

+80

Electrical Specifications

Module

Input Voltage

Output Voltage

Bring Load Current

PL-POE01_V1.0

48V

5V

2A

Mechanical

Dimensions (mm)

Length

Width  

44.5

(Tolerance:±0.2mm)

20

(Tolerance:±0.2mm)

The picture of top

 

The picture of bottom

 

Precautions before surface mounting:

When customers Open stencil ,they must be sure the hole enough bigger to the module plate, please press 1 to 0.7 mm is widened to open outward and the thickness of 0.12 mm  .

when we need get the module ,we can't Direct hand and must wear the gloves and static ring.

⑶The calculated shelf life in a sealed bag is 12 months ,stored between -10 °C and 120 °C at less than90% relative humidity (RH).

Module

 

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