Datasheet Analog Devices LTC3889 — 数据表
| 制造商 | Analog Devices |
| 系列 | LTC3889 |
具有数字电源系统管理功能的 60V 双输出降压型控制器
数据表
Datasheet LTC3889
PDF, 2.5 Mb, 语言: en, 修订版: 0, 文件上传: Oct 27, 2020, 页数: 120
60V Dual Output Step-Down Controller with Digital Power System Management
60V Dual Output Step-Down Controller with Digital Power System Management
从文件中提取
价格
状态
| LTC3889EUKG#PBF | LTC3889EUKG#TRPBF | LTC3889IUKG#PBF | LTC3889IUKG#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
| LTC3889EUKG#PBF | LTC3889EUKG#TRPBF | LTC3889IUKG#PBF | LTC3889IUKG#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) |
| Pins | 52 | 52 | 52 | 52 |
| Package Code | 05-08-1947 | 05-08-1947 | 05-08-1947 | 05-08-1947 |
参数化
| Parameters / Models | LTC3889EUKG#PBF | LTC3889EUKG#TRPBF | LTC3889IUKG#PBF | LTC3889IUKG#TRPBF |
|---|---|---|---|---|
| Buck Output Current(typ), A | 20, 20 | 20, 20 | 20, 20 | 20, 20 |
| Monolithic | No | No | No | No |
| Number of Outputs | 2 | 2 | 2 | 2 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Synchronous | Yes | Yes | Yes | Yes |
| Vin(max), V | 60 | 60 | 60 | 60 |
| Vin(min), V | 5 | 5 | 5 | 5 |
生态计划
| LTC3889EUKG#PBF | LTC3889EUKG#TRPBF | LTC3889IUKG#PBF | LTC3889IUKG#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
模型线
系列: LTC3889 (4)
制造商分类
- Power Monitor, Control, & Protection > Buck Regulators with Digital Power System Management
- Power Management > Digitally Programmable Regulators | External Power Switch Buck Controllers | Multiple Output Buck Regulators | Buck Regulators with Digital Power System Management