Datasheet Analog Devices LT3744 — 数据表
| 制造商 | Analog Devices |
| 系列 | LT3744 |
大电流同步降压LED驱动器
数据表
Datasheet LT3744
PDF, 782 Kb, 语言: en, 文件上传: Oct 4, 2017, 页数: 32
High Current Synchronous Step-Down LED Driver
High Current Synchronous Step-Down LED Driver
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价格
状态
| LT3744EUHE#PBF | LT3744EUHE#TRPBF | LT3744IUHE#PBF | LT3744IUHE#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
| LT3744EUHE#PBF | LT3744EUHE#TRPBF | LT3744IUHE#PBF | LT3744IUHE#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 36-Lead QFN (5mm x 6mm x 0.75mm w/ EP) | 36-Lead QFN (5mm x 6mm x 0.75mm w/ EP) | 36-Lead QFN (5mm x 6mm x 0.75mm w/ EP) | 36-Lead QFN (5mm x 6mm x 0.75mm w/ EP) |
| Pins | 36 | 36 | 36 | 36 |
| Package Code | 05-08-1876 | 05-08-1876 | 05-08-1876 | 05-08-1876 |
参数化
| Parameters / Models | LT3744EUHE#PBF | LT3744EUHE#TRPBF | LT3744IUHE#PBF | LT3744IUHE#TRPBF |
|---|---|---|---|---|
| Monolithic | No | No | No | No |
| 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 | 40 | 40 | 40 | 40 |
| Topology | Buck, LED Driver | Buck, LED Driver | Buck, LED Driver | Buck, LED Driver |
| Vin(max), V | 36 | 36 | 36 | 36 |
| Vin(min), V | 3.3 | 3.3 | 3.3 | 3.3 |
| Vout Max(typ), V | 36 | 36 | 36 | 36 |
生态计划
| LT3744EUHE#PBF | LT3744EUHE#TRPBF | LT3744IUHE#PBF | LT3744IUHE#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
模型线
系列: LT3744 (4)
制造商分类
- Power Management > Step-Down (Buck) LED Drivers