Datasheet Analog Devices LTC3839 — 数据表
| 制造商 | Analog Devices |
| 系列 | LTC3839 |
具差分输出检测功能的快速、准确、两相、单路输出降压型 DC/DC 控制器
数据表
Datasheet LTC3839
PDF, 944 Kb, 语言: en, 文件上传: Sep 23, 2017, 页数: 50
Fast, Accurate, 2-Phase, Single-Output Step-Down DC/DC Controller with Differential Output Sensing
Fast, Accurate, 2-Phase, Single-Output Step-Down DC/DC Controller with Differential Output Sensing
从文件中提取
价格
状态
| LTC3839EUH#PBF | LTC3839EUH#TRPBF | LTC3839IUH#PBF | LTC3839IUH#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) |
打包
| LTC3839EUH#PBF | LTC3839EUH#TRPBF | LTC3839IUH#PBF | LTC3839IUH#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) |
| Pins | 32 | 32 | 32 | 32 |
| Package Code | 05-08-1693 | 05-08-1693 | 05-08-1693 | 05-08-1693 |
参数化
| Parameters / Models | LTC3839EUH#PBF | LTC3839EUH#TRPBF | LTC3839IUH#PBF | LTC3839IUH#TRPBF |
|---|---|---|---|---|
| Max Phases | 12, 2, 3, 4, 6 | 12, 2, 3, 4, 6 | 12, 2, 3, 4, 6 | 12, 2, 3, 4, 6 |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 60 | 60 | 60 | 60 |
| Sense Resistor | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense |
| Vin(max), V | 38 | 38 | 38 | 38 |
| Vin(min), V | 4.5 | 4.5 | 4.5 | 4.5 |
生态计划
| LTC3839EUH#PBF | LTC3839EUH#TRPBF | LTC3839IUH#PBF | LTC3839IUH#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
模型线
系列: LTC3839 (4)
制造商分类
- Power Management > External Power Switch Buck Controllers