Datasheet Linear Technology LT1946A — 数据表
| 制造商 | Linear Technology |
| 系列 | LT1946A |
具有1.5A开关和软启动的2.7MHz Boost DC / DC转换器
数据表
Datasheet LT1946A
PDF, 326 Kb, 修订版: S, 文件上传: Sep 3, 2017, 页数: 12
2.7MHz Boost DC/DC Converter with 1.5A Switch and Soft-Start
2.7MHz Boost DC/DC Converter with 1.5A Switch and Soft-Start
从文件中提取
价格
打包
| LT1946AEMS8E#PBF | LT1946AEMS8E#TRPBF | |
|---|---|---|
| N | 1 | 2 |
| Package | MS-8E 包装外形图 | MS-8E 包装外形图 |
| Package Code | MS8E | MS8E |
| Package Index | 05-08-1662 | 05-08-1662 |
| Pin Count | 8 | 8 |
参数化
| Parameters / Models | LT1946AEMS8E#PBF | LT1946AEMS8E#TRPBF |
|---|---|---|
| Architecture | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Demo Boards | DC459A | DC459A |
| Design Tools | LTspice Model | LTspice Model |
| Export Control | no | no |
| Frequency, kHz | 2700 | 2700 |
| Integrated Inductor | no | no |
| Ishutdown, µA | 0.1 | 0.1 |
| Isupply, mA | 3.6 | 3.6 |
| Monolithic | yes | yes |
| Number of Outputs | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 |
| Polyphase | no | no |
| Switch Current, A | 2.1 | 2.1 |
| Synchronous | no | no |
| Topology | Boost, Sepic, Flyback | Boost, Sepic, Flyback |
| Vin Max, V | 16 | 16 |
| Vin Min, V | 2.45 | 2.45 |
| Vin Min Startup, V | 2.45 | 2.45 |
| Vout Max, V | 36 | 36 |
| Vout Min, V | 1.25 | 1.25 |
| Vswitch Max, V | 36 | 36 |
生态计划
| LT1946AEMS8E#PBF | LT1946AEMS8E#TRPBF | |
|---|---|---|
| RoHS | Compliant | Compliant |
文章
- 1.2MHz and 2.7MHz, 1.5A Boost Converters Drive Big LCDs, LEDs &mdash LT JournalPDF, 218 Kb, 档案已发布: Mar 1, 2002从文件中提取
模型线
系列: LT1946A (2)
制造商分类
- Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost