Datasheet Analog Devices LT3667 — 数据表
| 制造商 | Analog Devices |
| 系列 | LT3667 |
具有双故障保护 LDO 的 40V、400mA 降压型开关稳压器
数据表
Datasheet LT3667
PDF, 446 Kb, 语言: en, 文件上传: Sep 18, 2017, 页数: 34
40V 400mA Step-Down Switching Regulator with Dual Fault Protected LDOs
40V 400mA Step-Down Switching Regulator with Dual Fault Protected LDOs
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价格
状态
| LT3667EMSE#PBF | LT3667EMSE#TRPBF | LT3667EUDD#PBF | LT3667EUDD#TRPBF | LT3667HMSE#PBF | LT3667HMSE#TRPBF | LT3667HUDD#PBF | LT3667HUDD#TRPBF | LT3667IMSE#PBF | LT3667IMSE#TRPBF | LT3667IUDD#PBF | LT3667IUDD#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) |
打包
| LT3667EMSE#PBF | LT3667EMSE#TRPBF | LT3667EUDD#PBF | LT3667EUDD#TRPBF | LT3667HMSE#PBF | LT3667HMSE#TRPBF | LT3667HUDD#PBF | LT3667HUDD#TRPBF | LT3667IMSE#PBF | LT3667IMSE#TRPBF | LT3667IUDD#PBF | LT3667IUDD#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Package | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 24-Lead QFN (3mm x 5mm x 0.75mm w/ EP) | 24-Lead QFN (3mm x 5mm x 0.75mm w/ EP) | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 24-Lead QFN (3mm x 5mm x 0.75mm w/ EP) | 24-Lead QFN (3mm x 5mm x 0.75mm w/ EP) | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 24-Lead QFN (3mm x 5mm x 0.75mm w/ EP) | 24-Lead QFN (3mm x 5mm x 0.75mm w/ EP) |
| Pins | 16 | 16 | 24 | 24 | 16 | 16 | 24 | 24 | 16 | 16 | 24 | 24 |
| Package Code | 05-08-1667 | 05-08-1667 | 05-08-1833 | 05-08-1833 | 05-08-1667 | 05-08-1667 | 05-08-1833 | 05-08-1833 | 05-08-1667 | 05-08-1667 | 05-08-1833 | 05-08-1833 |
参数化
| Parameters / Models | LT3667EMSE#PBF | LT3667EMSE#TRPBF | LT3667EUDD#PBF | LT3667EUDD#TRPBF | LT3667HMSE#PBF | LT3667HMSE#TRPBF | LT3667HUDD#PBF | LT3667HUDD#TRPBF | LT3667IMSE#PBF | LT3667IMSE#TRPBF | LT3667IUDD#PBF | LT3667IUDD#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Monolithic | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Number of Outputs | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 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 |
| Output Current(typ), A | 400m | 400m | 400m | 400m | 400m | 400m | 400m | 400m | 400m | 400m | 400m | 400m |
| Over Voltage Protection(typ), V | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| Synchronous | No | No | No | No | No | No | No | No | No | No | No | No |
| Vin(max), V | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Vin(min), V | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 |
生态计划
| LT3667EMSE#PBF | LT3667EMSE#TRPBF | LT3667EUDD#PBF | LT3667EUDD#TRPBF | LT3667HMSE#PBF | LT3667HMSE#TRPBF | LT3667HUDD#PBF | LT3667HUDD#TRPBF | LT3667IMSE#PBF | LT3667IMSE#TRPBF | LT3667IUDD#PBF | LT3667IUDD#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
模型线
系列: LT3667 (12)
制造商分类
- Power Management > High Input Voltage Buck Regulators | Buck Regulator Plus LDO | Multitopology DC/DC