Datasheet Analog Devices LT1959 — 数据表
| 制造商 | Analog Devices |
| 系列 | LT1959 |
4.5A，500kHz降压开关稳压器
数据表
Datasheet LT1959
PDF, 305 Kb, 语言: en, 文件上传: Sep 3, 2017, 页数: 24
4.5A, 500kHz Step-Down Switching Regulator
4.5A, 500kHz Step-Down Switching Regulator
从文件中提取
状态
| LT1959CR#PBF | LT1959CR#TRPBF | LT1959CS8#PBF | LT1959CS8#TRPBF | LT1959IR#PBF | LT1959IR#TRPBF | LT1959IS8#PBF | LT1959IS8#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) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
打包
| LT1959CR#PBF | LT1959CR#TRPBF | LT1959CS8#PBF | LT1959CS8#TRPBF | LT1959IR#PBF | LT1959IR#TRPBF | LT1959IS8#PBF | LT1959IS8#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 7-Lead DD Pak | 7-Lead DD Pak | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 7-Lead DD Pak | 7-Lead DD Pak | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) |
| Pins | 7 | 7 | 8 | 8 | 7 | 7 | 8 | 8 |
| Package Code | 05-08-1462 | 05-08-1462 | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1462 | 05-08-1462 | 05-08-1610 (S8) | 05-08-1610 (S8) |
参数化
| Parameters / Models | LT1959CR#PBF | LT1959CR#TRPBF | LT1959CS8#PBF | LT1959CS8#TRPBF | LT1959IR#PBF | LT1959IR#TRPBF | LT1959IS8#PBF | LT1959IS8#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
| Synchronous | No | No | No | No | No | No | No | No |
| Vin(max), V | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Vin(min), V | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Vout Min(typ), V | 1.21 | 1.21 | 1.21 | 1.21 | 1.21 | 1.21 | 1.21 | 1.21 |
生态计划
| LT1959CR#PBF | LT1959CR#TRPBF | LT1959CS8#PBF | LT1959CS8#TRPBF | LT1959IR#PBF | LT1959IR#TRPBF | LT1959IS8#PBF | LT1959IS8#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
模型线
系列: LT1959 (8)
制造商分类
- Power Management > Internal Power Switch Buck