Weltrend | Products

LED drivers

WT7724

WT7724 is a LED driver IC with Ultra HV MOSFET for constant current regulation. It’s maximum supply voltage can up to 600V, and the Power input pin can Connect to the rectified voltage directly from AC input. The WT7724 allows users to set the regulated current levels for various application by external resister. WT7724 also provides a over-temperature and over-voltage protection. The WT7724 provides low pin-count SOP-8 (Exposed Pad) package to Minimized Space Required.

Features

- Built-in Ultra HV MOSFET
- DC Input Voltage maximum 600V
- Over Voltage protection function
- Over temperature protection function(140℃)
- Constant current can be Setting by an external resistor
- Expandable external MOSFET for High Watt request.
- No EMI issue
- Package type : SOP8 with exposed pad, Green package

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WT7724