Datasheet Linear Technology LT3473A — 数据表
| 制造商 | Linear Technology |
| 系列 | LT3473A |
具有肖特基和输出断开功能的微功耗1A升压转换器
数据表
Datasheet LT3473, LT3473A
PDF, 276 Kb, 语言: en, 文件上传: Sep 18, 2017, 页数: 12
Micropower 1A Boost Converter with Schottky and Output Disconnect
Micropower 1A Boost Converter with Schottky and Output Disconnect
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价格
打包
| LT3473AEDE#PBF | LT3473AEDE#TRPBF | |
|---|---|---|
| N | 1 | 2 |
| Package | 4x3 DFN-12 包装外形图 | 4x3 DFN-12 包装外形图 |
| Package Code | DE/UE | DE/UE |
| Package Index | 05-08-1695 | 05-08-1695 |
| Pin Count | 12 | 12 |
参数化
| Parameters / Models | LT3473AEDE#PBF | LT3473AEDE#TRPBF |
|---|---|---|
| Architecture | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Demo Boards | DC883A | DC883A |
| Design Tools | LTspice File | LTspice File |
| Export Control | no | no |
| Features | Integrated Schottky Diode, Burst Mode, Power Good, Output Disconnect | Integrated Schottky Diode, Burst Mode, Power Good, Output Disconnect |
| Frequency, kHz | 1200 | 1200 |
| Integrated Inductor | no | no |
| Ishutdown, µA | 0.1 | 0.1 |
| Isupply, mA | 0.1 | 0.1 |
| Monolithic | yes | yes |
| Number of Outputs | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 |
| Polyphase | no | no |
| Switch Current, A | 1.2 | 1.2 |
| Synchronous | no | no |
| Topology | Boost | Boost |
| Topology 1 | Boost | Boost |
| Vin Max, V | 16 | 16 |
| Vin Min, V | 2.2 | 2.2 |
| Vin Min Startup, V | 2.2 | 2.2 |
| Vout Max, V | 36 | 36 |
| Vout Max 2, V | 34 | 34 |
| Vswitch Max, V | 36 | 36 |
生态计划
| LT3473AEDE#PBF | LT3473AEDE#TRPBF | |
|---|---|---|
| RoHS | Compliant | Compliant |
其他选择
文章
- OLED Driver with Output Disconnect and Automatic Burst Mode Improves Standby Mode Efficiency &mdash LT JournalPDF, 88 Kb, 档案已发布: Sep 1, 2005从文件中提取
模型线
系列: LT3473A (2)
制造商分类
- Power Management > Switching Regulator > LCD/CCD/OLED Bias
- Power Management > Switching Regulator > Step-Up (Boost) Regulators > Micropower Boost | Internal Power Switch Boost