SSL5237DB1247：120V 8W A19, mains dimmable non-isolated Buck-boost LED driver demo board
The SSL5237TE is part of a new range of LED driver ICs for non–isolated, mains dimmable LED solutions. The SSL5237DB1247 demo board is a compact and low cost A19 shaped solution using Buck-boost topology.
The SSL5237DB1247 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.
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: 33 %
- Line regulation: ±0.5 % at Vmains = 120 V ±10 %
- Load regulation: ±0.5 % at VLED = 54 V ±10 %
- Efficiency: 81.8 %
- Power factor: 0.96
- Total Harmonic Distortion: 17 %
- IC used: SSL5237TE
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 |
|---|
| SSL5237DB1247 | 9353 059 63598 | SSL5237DB1247UL | Active |
相关产品
| 型号 | 描述 | 产品状态 |
|---|
| SSL5237TE | Compact high power factor dimmable LED driver IC with integrated 700 V, 10 Ω Mosfet (v1) | Production |
