Datasheet Linear Technology LT4254 — 数据表
| 制造商 | Linear Technology |
| 系列 | LT4254 |
具有开路检测功能的正高压热插拔控制器
数据表
LT4254 - Positive High Voltage Hot Swap Controller with Open-Circuit Detect
PDF, 238 Kb, 修订版: B, 文件上传: Oct 25, 2017
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| LT4254CGN#PBF | LT4254CGN#TRPBF | LT4254IGN#PBF | LT4254IGN#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | SSOP-16 包装外形图 | SSOP-16 包装外形图 | SSOP-16 包装外形图 | SSOP-16 包装外形图 |
| Package Code | GN | GN | GN | GN |
| Package Index | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) |
| Pin Count | 16 | 16 | 16 | 16 |
参数化
| Parameters / Models | LT4254CGN#PBF | LT4254CGN#TRPBF | LT4254IGN#PBF | LT4254IGN#TRPBF |
|---|---|---|---|---|
| Active Limiting | yes | yes | yes | yes |
| Circuit Breaker Accuracy, % | 20 | 20 | 20 | 20 |
| Circuit Breaker Threshold | 50mV | 50mV | 50mV | 50mV |
| Circuit Breakers | 1 | 1 | 1 | 1 |
| Demo Boards | DC684A | DC684A | DC684A | DC684A |
| Export Control | no | no | no | no |
| Fault Output | no | no | no | no |
| Foldback | yes | yes | yes | yes |
| In-Rush Current | Active | Active | Active | Active |
| Isupply, mA | 1.9 | 1.9 | 1.9 | 1.9 |
| OV | yes | yes | yes | yes |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 |
| Power Good Output | yes | yes | yes | yes |
| Reset Output | no | no | no | no |
| Sequencing | no | no | no | no |
| UV | yes | yes | yes | yes |
| Vin Range | 10.8V to 36V | 10.8V to 36V | 10.8V to 36V | 10.8V to 36V |
生态计划
| LT4254CGN#PBF | LT4254CGN#TRPBF | LT4254IGN#PBF | LT4254IGN#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
文章
- Versatile Hot Swap Controller with Open Circuit Detect, Foldback Current Limiting and Much More &mdash LT JournalPDF, 200 Kb, 档案已发布: Sep 1, 2003从文件中提取
模型线
系列: LT4254 (4)
制造商分类
- Monitor, Control and Protection > Hot Swap Controllers > High Voltage Hot Swap Controllers