SSL5255DB1247：120V 8W A19, mains dimmable non-isolated Buck-boost LED driver demo board
The SSL5255TE is part of a new range of LED driver ICs for non–isolated, mains dimmable LED solutions. The SSL5255DB1247 demo board is a compact and low cost A19 shaped solution using Buck-boost topology.
The SSL5255DB1247 demo board drives a constant current through the LEDs from a rectified 120 VAC mains input voltage. This 8 W demo board is optimized for a LED string voltage of 54 V at 120 mA. The design and the components used ensure that the board fits into an A19 lamp base.
This demo board is in development. Please check back soon!
特性- AC mains supply voltage: 120 V (AC) ±10 %
- Nominal input power: 8 W
- Output voltage: 48 V to 60 V (54 V optimized)
- Output current: 120 mA
- Output current ripple: 31 %
- Line regulation: ±0.5 % at Vmains = 120 V ±10 %
- Load regulation: ±0.5 % at VLED = 54 V ±10 %
- Efficiency: 83.5 %
- Power factor: 0.96
- Total Harmonic Distortion: 18 %
- IC used: SSL5255TE
简介Demobox contentReference design, Quick start guide | 产品图片
|
文档资料
订购信息
| 型号 | 订购码 (12NC) | 可订购的器件编号 | 产品状态 |
|---|
| SSL5255DB1247 | 9353 066 57598 | SSL5255DB1247UL | Active |
相关产品
| 型号 | 描述 | 产品状态 |
|---|
| SSL5255TE | Compact high power factor dimmable LED driver IC with integrated 450 V, 5 Ω Mosfet
(v2) | Qualification |
