Datasheet Linear Technology LT4295 — 数据表
| 制造商 | Linear Technology |
| 系列 | LT4295 |
具有前进/后退控制器的IEEE 802.3bt PD接口
数据表
LT4295 - IEEE 802.3bt PD Interface with Forward/Flyback Controller
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| LT4295HUFD#PBF | LT4295HUFD#TRPBF | LT4295IUFD#PBF | LT4295IUFD#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 4x5 QFN-28 包装外形图 | 4x5 QFN-28 包装外形图 | 4x5 QFN-28 包装外形图 | 4x5 QFN-28 包装外形图 |
| Package Code | UFD | UFD | UFD | UFD |
| Package Index | 05-08-1712 | 05-08-1712 | 05-08-1712 | 05-08-1712 |
| Pin Count | 28 | 28 | 28 | 28 |
参数化
| Parameters / Models | LT4295HUFD#PBF | LT4295HUFD#TRPBF | LT4295IUFD#PBF | LT4295IUFD#TRPBF |
|---|---|---|---|---|
| Number of Channels | 1 | 1 | 1 | 1 |
| Demo Boards | DC2475A-A,DC2476A-A,DC2539A-A,DC2584A-A | DC2475A-A,DC2476A-A,DC2539A-A,DC2584A-A | DC2475A-A,DC2476A-A,DC2539A-A,DC2584A-A | DC2475A-A,DC2476A-A,DC2539A-A,DC2584A-A |
| Export Control | no | no | no | no |
| I2C Interface | no | no | no | no |
| IEEE-Compliant Classification | One Event, Two Event, Three Event, Four Event, Five Event | One Event, Two Event, Three Event, Four Event, Five Event | One Event, Two Event, Three Event, Four Event, Five Event | One Event, Two Event, Three Event, Four Event, Five Event |
| IEEE-Compliant Detection | Yes (Internal 25k resistor) | Yes (Internal 25k resistor) | Yes (Internal 25k resistor) | Yes (Internal 25k resistor) |
| Max Power, W | 71 | 71 | 71 | 71 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 |
| PSE/PD | PD | PD | PD | PD |
| PoE Type | 1, 2, 3, 4 | 1, 2, 3, 4 | 1, 2, 3, 4 | 1, 2, 3, 4 |
生态计划
| LT4295HUFD#PBF | LT4295HUFD#TRPBF | LT4295IUFD#PBF | LT4295IUFD#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
模型线
系列: LT4295 (4)
制造商分类
- Monitor, Control and Protection > Power-over-Ethernet (PoE) Interface Controllers > PoE Powered Device (PD)