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Support 10M/100M/1000M IEEE802.3af Standard PoE Module SDAPO DP1435-5v

Support 10M/100M/1000M IEEE802.3af Standard PoE Module SDAPO DP1435-5v

Products Description

You are welcome to customize the POE modules of various sizes and appearances and function.The layout is required to receive the initial research and development expenses.After ordering a certain number of modules (usually 5000 pieces), the r&d cost can be deducted.After the sample is qualified, batch production.

DESCRIPTION
13W PD(Powered Device) Integrated Module (Isolation Type)

FEATURES

* I3af compliant.
* Low cost.
* Support PoE applications in both of Fast / Gigabit Ethernet environments.
* Support wide input voltage range 37Vdc to 57
* Thermal cut off.
* Short circuit protection.
* Over current protection
* Programmable Classification (Default:Class 0)
* High DC/DC converting efficiency.
* Less external component one output decoupling capacitor.
* Isolation level 1.5KVrms.
* Enhanced surge protection
* Internal build in 2 channel bridge rectifiers

Product List

Part Number

Nominal Output Voltage/ Current

Maximum Output Power

Nominal Input Voltage

DP1435-12V

12Vdc / 1.1A

13W @ 25°C

48Vdc

DP1435-5V

5.15Vdc/2.4A

12.4W@25°C

48Vdc

PIN ASSIGNMENT

Pin #

Name

Description

1

VA1

RX Input (1). This input pin is used in conjunction with VA2 and connects to the centre tap of the transformer connected to pins 1
& 2 of the RJ45 connector (RX) - it is not polarity sensitive.

2

VA2

TX Input (2). This input pin is used in conjunction with VA1 and connects to the centre tap of the transformer connected to pins 3
& 6 of the RJ45 connector (TX) - it is not polarity sensitive.

3

VB1

Direct Input (1). This input pin is used in conjunction with VB2 and connects to pin 4 & 5 of the RJ45 connector - it is not
polarity sensitive.

4

VB2

Direct Input (2). This input pin is used in conjunction with VB1 and connects to pin 7 & 8 of the RJ45 connector - it is not
polarity sensitive.

5

GND

DC Return. This pin is the return path for the +VDC output.

6

VOUT

DC Output. This pin provides the regulated output from the DC/DC converter.

Package

Typical Application

ELECTRICAL SPECIFICATIONS

No

Item

Specification

Comment

1

Input Voltage

37~57V


2

Output Voltage

12V Typ.

DP1435-12V



5.15V Typ.

DP1435-5V

3

Output Current (Vin=56V)

1ATyp.

1.3A Max.

DP1435-12V



2ATyp.

2.6A Max.

DP1435-5V

4

Line Regulation

5%


5

Load Regulation

5%


6

Ripple & Noise

200mVp-p max.

DP1435-12V



200mVp-p max.

DP1435-5V

7

Efficiency

87% max.

DP1435-12V



84% max.

DP1435-5V

8

Switching Frequency

180 KHz

DP1435-12V



250 KHz

DP1435-5V

9

Input to Output Isolation

1.5 KV


10

Type of DC/DC Converter

Flyback Type


11

Operating Temperature

-25 ~ +85 ℃

DP1435-12V



-40 ~ +85 ℃

DP1435-5V


INQUIRY

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