DP9700 Pin to Pin Ag9700 IEEE802.3af 12V/1A Board PCB Board Power Supply POE Module

DP9700 Pin to Pin Ag9700 IEEE802.3af 12V/1A Board PCB Board Power Supply POE Module

FEATURES
Fully supports IEEE802.3af Standard
Input Voltage Range 44V to 57V
Short Circuit Protection
In-rush Current Limit
Over-temperature Protection
Programmable Classification (Default :Class 4)
High Efficiency
Easy Installation and Low Cost (Isolation Type, Minimum External Devicesrequired)

DP9712

2019 New IEEE802.3af 12V/1A Pin to Pin Board Ag9700/DP9700 PCB Board Power Supply POE Module

DESCRIPTION

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

FEATURES

IEEE802.3af compliant.

Low cost.

Support PoE applications in both of Fast / Gigabit Ethernet environments.

Support wide input voltage range 37Vdc to 57Vdc.

Thermal cut off.

Short circuit protection.

Over current protection

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

Marking

DP9705

5.1Vdc / 2.55A

13W @ 25°C

48Vdc

DP9705

DP9712

12Vdc / 1.1A

13W @ 25°C

48Vdc

DP9712

PIN ASSIGNMENT

Package

Typical Application

ELECTRICAL SPECIFICATIONS

No	Item	Specification	Comment
1	Input Voltage	44~57V
2	Output Voltage	12V Typ.	DP9712
2	Output Voltage	5.1V Typ.	DP9705
3	Output Current (Vin=56V)	1.3A Max.	DP9712
3	Output Current (Vin=56V)	3A Max.	DP9705
4	Line Regulation	5%
5	Load Regulation	5%
6	Ripple & Noise	200mVp-p max.
7	Efficiency	88% max.	DP9712
7	Efficiency	84% max	DP9705
8	Input to Output Isolation	1.5 KV
9	Type of DC/DC Converter	Flyback Type
10	Operating Temperature	-40 ~ +85 ℃