IP-камеры IEEE802.3af Power Over Ethernet 5V 1.8A PoE Модульная плата SDAPO DP9905 Прямая поставка с
- Категории: Ethernet Modules & POE >>>
- Поставщик: Shenzhen,Sdapo,Communication,Co.,Ltd.
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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
PD(Powered Device) Integrated Module (Isolation Type)
FEATURES
* I3af compliant，class 0 (0.44 Watts to 12.95 Watts).
* Low cost.
* Support PoE applications in both of Fast / Gigabit Ethernet environments.
* Support wide input voltage range 36Vdc to 57
* Thermal cut off.
* Short circuit protection.
* Over current protection
* High DC/DC converting efficiency.
* Isolation level 1.5KVrms.
* Enhanced surge protection
Product List
PD(Powered Device) Integrated Module (Isolation Type)
FEATURES
* I3af compliant，class 0 (0.44 Watts to 12.95 Watts).
* Low cost.
* Support PoE applications in both of Fast / Gigabit Ethernet environments.
* Support wide input voltage range 36Vdc to 57
* Thermal cut off.
* Short circuit protection.
* Over current protection
* High DC/DC converting efficiency.
* Isolation level 1.5KVrms.
* Enhanced surge protection
Product List
Part Number | Nominal Output Voltage / Current | Maximum Output Power | Nominal Input Voltage |
DP9905 | 5Vdc / 1.8A | 9W @ 25℃ | 48Vdc |
DP9912 | 12Vdc / 1A | 12W @ 25℃ | 48Vdc |
DP9924 | 24Vdc / 0.5A | 12W @ 25℃ | 48Vdc |
PIN ASSIGNMENT
Pin # | Name | Description |
1 | +VDC | DC Output. This pin provides the regulated output from the DC/DC converter. |
3 | -VDC | DC Return. This pin is the return path for the +VDC output. |
4 | ADJ | Output Adjust. The output voltage can be adjusted from is nominal value, by connecting an external resistor from this pin to either the +VDC pin or the -VDC pin. |
5 | VIN+ | Direct Input +. This pin connects to the positive (+) output of the input bridge rectifiers. |
7 | VIN- | Direct Input -. This pin connects to the negative (-) output of the input bridge rectifiers. |
Typical Application
Output Filtering
Operating Temperature Range
Recommended Operating Conditions
Parameter | Min | Typ | Max | Units |
1 | Input Supply Voltage | 36 | 48 | 57 |
2 | Under Voltage Lockout | 28 | 36 | |
3 | Operating Temperature | -40 | 25 | 85 |
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