Datasheet Analog Devices LTC3852 — 数据表
| 制造商 | Analog Devices |
| 系列 | LTC3852 |
低输入电压、同步降压型 DC/DC 控制器
数据表
Datasheet LTC3852
PDF, 429 Kb, 语言: en, 文件上传: Sep 23, 2017, 页数: 32
Low Input Voltage, Synchronous Step-Down DC/DC Controller
Low Input Voltage, Synchronous Step-Down DC/DC Controller
从文件中提取
价格
状态
| LTC3852EUDD#PBF | LTC3852EUDD#TRPBF | LTC3852IUDD#PBF | LTC3852IUDD#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
| LTC3852EUDD#PBF | LTC3852EUDD#TRPBF | LTC3852IUDD#PBF | LTC3852IUDD#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 24-Lead QFN (3mm x 5mm x 0.75mm w/ EP) | 24-Lead QFN (3mm x 5mm x 0.75mm w/ EP) | 24-Lead QFN (3mm x 5mm x 0.75mm w/ EP) | 24-Lead QFN (3mm x 5mm x 0.75mm w/ EP) |
| Pins | 24 | 24 | 24 | 24 |
| Package Code | 05-08-1833 | 05-08-1833 | 05-08-1833 | 05-08-1833 |
参数化
| Parameters / Models | LTC3852EUDD#PBF | LTC3852EUDD#TRPBF | LTC3852IUDD#PBF | LTC3852IUDD#TRPBF |
|---|---|---|---|---|
| Max Phases | 1 | 1 | 1 | 1 |
| 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 | 25 | 25 | 25 | 25 |
| Sense Resistor | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense |
| Vin(max), V | 38 | 38 | 38 | 38 |
| Vin(min), V | 2.7 | 2.7 | 2.7 | 2.7 |
生态计划
| LTC3852EUDD#PBF | LTC3852EUDD#TRPBF | LTC3852IUDD#PBF | LTC3852IUDD#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
模型线
系列: LTC3852 (4)
制造商分类
- Power Management > External Power Switch Buck Controllers