SSL5251DB1245：120V 11W A19, mains dimmable non-isolated Buck-boost LED driver demo board
The SSL5251T is part of a new range of LED driver ICs for non–isolated, mains dimmable LED solutions. The SSL5251DB1245 demo board is a low THD, compact and low cost A19 shaped solution using Buck-boost topology.
The SSL5251DB1245 demo board drives a constant current through the LEDs from a rectified 120 VAC mains input voltage. This 11 W demo board is optimized for a LED string voltage of 54 V at 170 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)
- Nominal input power: 11 W
- Output voltage: 48 V to 60 V (54 V nominal)
- Output current: 170 mA
- Output current ripple: 27 %
- Line regulation: < ±0.5 % at Vmains ±10 %
- Load regulation: < ±0.5 % at VLED ±10 %
- Efficiency: 85 %
- Power factor: 0.97
- THD: < 16 %
- Board dimensions: approx. 47 mm x 23 mm
- IC used: SSL5251T
简介Demobox contentReference design, Quick start guide | 产品图片
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订购信息
| 型号 | 订购码 (12NC) | 可订购的器件编号 | 产品状态 |
|---|
| SSL5251DB1245 | 9353 066 58598 | SSL5251DB1245UL | Active |
相关产品
| 型号 | 描述 | 产品状态 |
|---|
| SSL5251T | Compact high power factor dimmable LED driver IC (v2) | Qualification |
