Datasheet Analog Devices LTC3315B — 数据表
| 制造商 | Analog Devices |
| 系列 | LTC3315B |
双通道、5V、2A同步降压型DC/DC转换器，采用2mm x 2mm LQFN封装
数据表
Datasheet LTC3315B
PDF, 1.8 Mb, 语言: en, 修订版: 0, 文件上传: Mar 6, 2021, 页数: 22
Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm × 2mm LQFN
Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm × 2mm LQFN
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价格
状态
| LTC3315BEV#TRMPBF | LTC3315BEV#TRPBF | LTC3315BEV#WTRMPBF | LTC3315BEV#WTRPBF | LTC3315BHV#TRMPBF | LTC3315BHV#TRPBF | LTC3315BHV#WTRMPBF | LTC3315BHV#WTRPBF | LTC3315BIV#TRMPBF | LTC3315BIV#TRPBF | LTC3315BIV#WTRMPBF | LTC3315BIV#WTRPBF | LTC3315BJV#TRMPBF | LTC3315BJV#TRPBF | LTC3315BJV#WTRMPBF | LTC3315BJV#WTRPBF | LTC3315BMPV#TRMPBF | LTC3315BMPV#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
| LTC3315BEV#TRMPBF | LTC3315BEV#TRPBF | LTC3315BEV#WTRMPBF | LTC3315BEV#WTRPBF | LTC3315BHV#TRMPBF | LTC3315BHV#TRPBF | LTC3315BHV#WTRMPBF | LTC3315BHV#WTRPBF | LTC3315BIV#TRMPBF | LTC3315BIV#TRPBF | LTC3315BIV#WTRMPBF | LTC3315BIV#WTRPBF | LTC3315BJV#TRMPBF | LTC3315BJV#TRPBF | LTC3315BJV#WTRMPBF | LTC3315BJV#WTRPBF | LTC3315BMPV#TRMPBF | LTC3315BMPV#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 | LTC3315BEV#TRMPBF | LTC3315BEV#TRPBF | LTC3315BEV#WTRMPBF | LTC3315BEV#WTRPBF | LTC3315BHV#TRMPBF | LTC3315BHV#TRPBF | LTC3315BHV#WTRMPBF | LTC3315BHV#WTRPBF | LTC3315BIV#TRMPBF | LTC3315BIV#TRPBF | LTC3315BIV#WTRMPBF | LTC3315BIV#WTRPBF | LTC3315BJV#TRMPBF | LTC3315BJV#TRPBF | LTC3315BJV#WTRMPBF | LTC3315BJV#WTRPBF | LTC3315BMPV#TRMPBF | LTC3315BMPV#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buck Output Current(typ), A | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 | 2, 2 |
| Monolithic | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Number of Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 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 |
| Synchronous | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| 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
| LTC3315BEV#TRMPBF | LTC3315BEV#TRPBF | LTC3315BEV#WTRMPBF | LTC3315BEV#WTRPBF | LTC3315BHV#TRMPBF | LTC3315BHV#TRPBF | LTC3315BHV#WTRMPBF | LTC3315BHV#WTRPBF | LTC3315BIV#TRMPBF | LTC3315BIV#TRPBF | LTC3315BIV#WTRMPBF | LTC3315BIV#WTRPBF | LTC3315BJV#TRMPBF | LTC3315BJV#TRPBF | LTC3315BJV#WTRMPBF | LTC3315BJV#WTRPBF | LTC3315BMPV#TRMPBF | LTC3315BMPV#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: LTC3315B (18)
- LTC3315BEV#TRMPBF LTC3315BEV#TRPBF LTC3315BEV#WTRMPBF LTC3315BEV#WTRPBF LTC3315BHV#TRMPBF LTC3315BHV#TRPBF LTC3315BHV#WTRMPBF LTC3315BHV#WTRPBF LTC3315BIV#TRMPBF LTC3315BIV#TRPBF LTC3315BIV#WTRMPBF LTC3315BIV#WTRPBF LTC3315BJV#TRMPBF LTC3315BJV#TRPBF LTC3315BJV#WTRMPBF LTC3315BJV#WTRPBF LTC3315BMPV#TRMPBF LTC3315BMPV#TRPBF
制造商分类
- Power Management > Multiple Output Buck Regulators | Internal Power Switch Buck Regulators | Micropower Buck Regulators