Datasheet Linear Technology LT4220 — 数据表
| 制造商 | Linear Technology |
| 系列 | LT4220 |
双电源热插拔控制器
数据表
价格
打包
| LT4220CGN#PBF | LT4220CGN#TRPBF | LT4220IGN#PBF | LT4220IGN#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 | LT4220CGN#PBF | LT4220CGN#TRPBF | LT4220IGN#PBF | LT4220IGN#TRPBF |
|---|---|---|---|---|
| Active Limiting | yes | yes | yes | yes |
| Circuit Breaker Accuracy, % | 17 | 17 | 17 | 17 |
| Circuit Breaker Threshold | 48mV, -52mV | 48mV, -52mV | 48mV, -52mV | 48mV, -52mV |
| Circuit Breakers | 2 | 2 | 2 | 2 |
| Demo Boards | DC665A | DC665A | DC665A | DC665A |
| Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
| Export Control | no | no | no | no |
| Fault Output | yes | yes | yes | yes |
| Foldback | yes | yes | yes | yes |
| In-Rush Current | Active | Active | Active | Active |
| Isupply, mA | 2.7 | 2.7 | 2.7 | 2.7 |
| 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 |
| Tracking | yes | yes | yes | yes |
| Vin Range | В±2.7V to В±16.5V | В±2.7V to В±16.5V | В±2.7V to В±16.5V | В±2.7V to В±16.5V |
生态计划
| LT4220CGN#PBF | LT4220CGN#TRPBF | LT4220IGN#PBF | LT4220IGN#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
文章
- Hot Swap Controller Enforces Tracking in Split Supply Systems &mdash LT JournalPDF, 181 Kb, 档案已发布: Dec 1, 2003从文件中提取
模型线
系列: LT4220 (4)
制造商分类
- Monitor, Control and Protection > Hot Swap Controllers > Low Voltage Hot Swap Controllers