河北小漫电子新到达普SDAPO DP9700-12V 1200只

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达普SDAPO DP9700-12V PIN TO PIN对接AG9700 无电解电容 POE模组模块 国标 插针嵌入式 DP9712

DEscriptION

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

FEATURES

– EEE802.3af 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 @ 25C

48Vdc

DP9705

DP9712

12Vdc / 1.1A

13W @ 25C

48Vdc

DP9712

PIN ASSIGNMENT

Package

Typical Application

ELECTRICAL SPECIFICATIONS

No

Item

Specification

Comment

1

Input Voltage

44~57V

2

Output Voltage

12V Typ.

DP9712

5.1V Typ.

DP9705

3

Output Current (Vin=56V)

1.3A Max.

DP9712

3A Max.

DP9705

4

Line Regulation

5%

5

Load Regulation

5%

6

Ripple & Noise

200mVp-p max.

7

Efficiency

88% max.

DP9712

84% max

DP9705

8

Input to Output Isolation

1.5 KV

9

Type of DC/DC Converter

Flyback Type

10

Operating Temperature

-40 ~ +85 ℃