SDAPO новый продукт DP1435 12 в 1A 13 Вт изоляционный Тип интегрированный модуль PoE Модуль

Сохранить в закладки 62376650803:


Цена:3,33 $ - 3,78 $*

Количество:

  • В избранное

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Характеристики



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




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