Datasheet Analog Devices LTC3873 — 数据表
| 制造商 | Analog Devices |
| 系列 | LTC3873 |
No RSENSE™ 恒定频率、电流模式、升压 / 反激 / SEPIC 型 DC/DC 控制器
数据表
Datasheet LTC3873
PDF, 267 Kb, 语言: en, 文件上传: Sep 24, 2017, 页数: 18
No RSENSE Constant Frequency Current Mode Boost/Flyback/SEPIC DC/DC Controller
No RSENSE Constant Frequency Current Mode Boost/Flyback/SEPIC DC/DC Controller
从文件中提取
价格
状态
| LTC3873EDDB#PBF | LTC3873EDDB#TRMPBF | LTC3873EDDB#TRPBF | LTC3873ETS8#PBF | LTC3873ETS8#TRMPBF | LTC3873ETS8#TRPBF | |
|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
打包
| LTC3873EDDB#PBF | LTC3873EDDB#TRMPBF | LTC3873EDDB#TRPBF | LTC3873ETS8#PBF | LTC3873ETS8#TRMPBF | LTC3873ETS8#TRPBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | 8 ld DFN (3x2 w/2.15x0.56mm EP) | 8-Lead DFN (3mm x 2mm w/ EP) | 8-Lead DFN (3mm x 2mm w/ EP) | 8 ld SOT-23 | 8-Lead SOT-23 | 8-Lead SOT-23 |
| Pins | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Code | 05-08-1702 | 05-08-1702 | 05-08-1702 | 05-08-1637 | 05-08-1637 | 05-08-1637 |
参数化
| Parameters / Models | LTC3873EDDB#PBF | LTC3873EDDB#TRMPBF | LTC3873EDDB#TRPBF | LTC3873ETS8#PBF | LTC3873ETS8#TRMPBF | LTC3873ETS8#TRPBF |
|---|---|---|---|---|---|---|
| Monolithic | No | No | No | No | No | No |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Power(typ), W | 50 | 50 | 50 | 50 | 50 | 50 |
| Topology | Boost, Flyback, Sepic | Boost, Flyback, Sepic | Boost, Flyback, Sepic | Boost, Flyback, Sepic | Boost, Flyback, Sepic | Boost, Flyback, Sepic |
| Vin(max), V | 75 | 75 | 75 | 75 | 75 | 75 |
| Vin(min), V | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 |
生态计划
| LTC3873EDDB#PBF | LTC3873EDDB#TRMPBF | LTC3873EDDB#TRPBF | LTC3873ETS8#PBF | LTC3873ETS8#TRMPBF | LTC3873ETS8#TRPBF | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
模型线
系列: LTC3873 (6)
制造商分类
- Power Management > Flyback, Forward and Isolated Controllers | External Power Switch Boost Controllers | SEPIC Regulators