Datasheet Linear Technology LT3755IUD#PBF — 数据表
| 制造商 | Linear Technology |
| 系列 | LT3755 |
| 零件号 | LT3755IUD#PBF |
40VIN，75VOUT LED控制器
数据表
LT3755/LT3755-1/LT3755-2 - 40VIN, 75VOUT LED Controllers
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| Package | 3x3 QFN-16 |
| Package Code | UD |
| Package Index | 05-08-1691 |
参数化
| Architecture | Improved Average Output Current Control |
| Demo Boards | DC1268B-A,DC1268B-B |
| Design Tools | LTspice File |
| Dimming | 3000:1 PWM, 10:1 Analog |
| Export Control | no |
| Features | True Color PWM Dimming, Open LED Detection, Resistor Set Frequency, External Synchronization |
| Frequency | 1000 kHz |
| Ishutdown | .1 µA |
| Isupply | 1.4 mA |
| Max Number of LEDs | 25+ |
| Monolithic | no |
| Number of Outputs | 1 |
| Operating Temperature Range | -40 to 85 °C |
| Output Current | 10 A |
| Switch Current | 25 A |
| Synchronous | no |
| Topology | Buck, Boost, Sepic, Buck-Boost, LED Driver |
| Vin Max | 40 V |
| Vin Min | 4.5 V |
| Vout Max | 75 V |
生态计划
| RoHS | Compliant |
其他选择
文章
- Don't Want to Hear It? Avoid the Audio Band with PWM LED Dimming at Frequencies Above 20kHz &mdash LT JournalPDF, 596 Kb, 档案已发布: Mar 1, 2009从文件中提取
模型线
系列: LT3755 (8)
制造商分类
- Power Management > LED Driver ICs > Step-Up (Boost) LED Drivers | Step-Down (Buck) LED Drivers | Buck-Boost LED Drivers | Multitopology LED Driver
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) LED Drivers
其他名称:
LT3755IUDPBF, LT3755IUD PBF