產品說明0
POE模組，48轉5V 2.4A插針 af標準 PD模組 小型降壓隔離POE（DP1435-5V 無電容）
［產品特性］：
- 規範：完全符合IEEE802.3a f/at標準，class 0分級
- 安全：具有輸入過壓/欠壓、輸出短路、過流、晶片過溫保護功能
- 尺寸：14X35.6 mm ，專為嵌結構設計
- 兼容性：支援中間跨接法和末端跨接法
- 1500V高壓隔離（輸入對輸出）；
- 寬溫工作：- 40 °到85 °穩定工作
【接口定義】：
| 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. |
| No | Item | Specification |
| 1 | 輸入電壓 | 37 ~57V |
| 2 | 輸出電壓 | 5 V |
| 3 | 最大輸出電流 | 2.4 A |
| 4 | 紋波 | 100mVp-p |
| 5 | 效能 | 85 % |
| 6 | 工作頻率 | 180 KHz |
| 7 | 輸入對輸出隔離 | 1.5 KV |
| 8 | 拓撲介面 | 反激 |
| 9 | 工作溫度 | - 40 ~ + 85 ℃ |
