Datasheet Linear Technology LT1942 — 数据表
| 制造商 | Linear Technology |
| 系列 | LT1942 |
四路DC / DC转换器，用于三路输出TFT电源和LED驱动器
数据表
LT1942 - Quad DC/DC Converter for Triple Output TFT Supply Plus LED Driver
PDF, 264 Kb, 修订版: B, 文件上传: Sep 3, 2017
从文件中提取
价格
打包
| LT1942EUF#PBF | LT1942EUF#TRPBF | |
|---|---|---|
| N | 1 | 2 |
| Package | 4x4 QFN-24 包装外形图 | 4x4 QFN-24 包装外形图 |
| Package Code | UF | UF |
| Package Index | 05-08-1697 | 05-08-1697 |
| Pin Count | 24 | 24 |
参数化
| Parameters / Models | LT1942EUF#PBF | LT1942EUF#TRPBF |
|---|---|---|
| Boost Switch Current, A | 0.08, 0.08 | 0.08, 0.08 |
| Demo Boards | DC688A | DC688A |
| Export Control | no | no |
| Features | Integrated Schottky Diode, Power Good, Output Disconnect, Open LED Protection | Integrated Schottky Diode, Power Good, Output Disconnect, Open LED Protection |
| Number of Outputs | 4 | 4 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 |
| Vin Max, V | 16 | 16 |
| Vin Min, V | 2.6 | 2.6 |
生态计划
| LT1942EUF#PBF | LT1942EUF#TRPBF | |
|---|---|---|
| RoHS | Compliant | Compliant |
文章
- Compact Power Supply Drives TFT-LCD and LED Backlight &mdash LT JournalPDF, 301 Kb, 档案已发布: Mar 25, 2005从文件中提取
模型线
系列: LT1942 (2)
制造商分类
- Power Management > Switching Regulator > LCD/CCD/OLED Bias
- Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost | Multiple Output Boost
- Power Management > LED Driver ICs > Step-Up (Boost) LED Drivers
- Power Management > PMIC & Multifunction > Multitopology DC/DC