Datasheet Analog Devices LTC3308A — 数据表
| 制造商 | Analog Devices |
| 系列 | LTC3308A |
采用2mm x 2mm LQFN封装的5V，4A同步降压静音开关
数据表
Datasheet LTC3308A
PDF, 2.4 Mb, 语言: en, 修订版: 0, 文件上传: Mar 20, 2020, 页数: 24
5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
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价格
状态
| LTC3308AEV#TRMPBF | LTC3308AEV#TRPBF | LTC3308AEV#WTRMPBF | LTC3308AEV#WTRPBF | LTC3308AHV#TRMPBF | LTC3308AHV#TRPBF | LTC3308AHV#WTRMPBF | LTC3308AHV#WTRPBF | LTC3308AIV#TRMPBF | LTC3308AIV#TRPBF | LTC3308AIV#WTRMPBF | LTC3308AIV#WTRPBF | LTC3308AJV#TRMPBF | LTC3308AJV#TRPBF | LTC3308AJV#WTRMPBF | LTC3308AJV#WTRPBF | LTC3308AMPV#TRMPBF | LTC3308AMPV#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) | 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) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
打包
| LTC3308AEV#TRMPBF | LTC3308AEV#TRPBF | LTC3308AEV#WTRMPBF | LTC3308AEV#WTRPBF | LTC3308AHV#TRMPBF | LTC3308AHV#TRPBF | LTC3308AHV#WTRMPBF | LTC3308AHV#WTRPBF | LTC3308AIV#TRMPBF | LTC3308AIV#TRPBF | LTC3308AIV#WTRMPBF | LTC3308AIV#WTRPBF | LTC3308AJV#TRMPBF | LTC3308AJV#TRPBF | LTC3308AJV#WTRMPBF | LTC3308AJV#WTRPBF | LTC3308AMPV#TRMPBF | LTC3308AMPV#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Package | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) | 12-Lead LQFN (2mm x 2mm x 0.74mm) |
| Pins | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Package Code | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 | 05-08-1530 |
参数化
| Parameters / Models | LTC3308AEV#TRMPBF | LTC3308AEV#TRPBF | LTC3308AEV#WTRMPBF | LTC3308AEV#WTRPBF | LTC3308AHV#TRMPBF | LTC3308AHV#TRPBF | LTC3308AHV#WTRMPBF | LTC3308AHV#WTRPBF | LTC3308AIV#TRMPBF | LTC3308AIV#TRPBF | LTC3308AIV#WTRMPBF | LTC3308AIV#WTRPBF | LTC3308AJV#TRMPBF | LTC3308AJV#TRPBF | LTC3308AJV#WTRMPBF | LTC3308AJV#WTRPBF | LTC3308AMPV#TRMPBF | LTC3308AMPV#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EMI Features | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher | Silent Switcher |
| Monolithic | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 150 | -55 to 150 | -55 to 150 |
| Output Current(typ), A | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Topology | Buck | Buck | Buck | Buck | Buck | Buck | Buck | Buck | Buck | Buck | Buck | Buck | Buck | Buck | Buck | Buck | Buck | Buck |
| Vin(max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Vin(min), V | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 |
生态计划
| LTC3308AEV#TRMPBF | LTC3308AEV#TRPBF | LTC3308AEV#WTRMPBF | LTC3308AEV#WTRPBF | LTC3308AHV#TRMPBF | LTC3308AHV#TRPBF | LTC3308AHV#WTRMPBF | LTC3308AHV#WTRPBF | LTC3308AIV#TRMPBF | LTC3308AIV#TRPBF | LTC3308AIV#WTRMPBF | LTC3308AIV#WTRPBF | LTC3308AJV#TRMPBF | LTC3308AJV#TRPBF | LTC3308AJV#WTRMPBF | LTC3308AJV#WTRPBF | LTC3308AMPV#TRMPBF | LTC3308AMPV#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
模型线
系列: LTC3308A (18)
- LTC3308AEV#TRMPBF LTC3308AEV#TRPBF LTC3308AEV#WTRMPBF LTC3308AEV#WTRPBF LTC3308AHV#TRMPBF LTC3308AHV#TRPBF LTC3308AHV#WTRMPBF LTC3308AHV#WTRPBF LTC3308AIV#TRMPBF LTC3308AIV#TRPBF LTC3308AIV#WTRMPBF LTC3308AIV#WTRPBF LTC3308AJV#TRMPBF LTC3308AJV#TRPBF LTC3308AJV#WTRMPBF LTC3308AJV#WTRPBF LTC3308AMPV#TRMPBF LTC3308AMPV#TRPBF
制造商分类
- Power Management > Ultralow Noise Regulators | Internal Power Switch Buck | Micropower Buck Regulators