特性

• IC used: SSL21101T
• Primary side sensing (no optocoupler required)
• True current source behavior
• AC line input voltage: 105 V to 140 V (AC)
• Output voltage (LED voltage): 18 V to 39 V (DC)
• Output current (LED current): 235 mA
• Current ripple: ±15 % (at 100kHz) ±6 % (at mains frequency)
• Typical output power: 7 W
• Efficiency: 78 % to 82 % (at Tamb = 25 °C)
• Power Factor (PF) < 0,6 - IEC61000-3-2 exception clause compatible
• Switching frequency: 100 kHz
• Real Board dimensions: 25 mm x 43 mm x 25 mm (L x W x H)
• Operating temperature: 0 °C to 85 °C
• Isolation voltage: 1.5 kV

简介

Demobox content:

Demoboard, Quick start guide

产品图片