ICNE2521DE/DS/DT Single Channel HV Linear Constant Current LED Driver Chip-Suzhou miaokai Electronics Co., Ltd.

ICNE2521DE/DS/DT Single Channel HV Linear Constant Current LED Driver Chip

Update date：2022/5/10 Number of views：

Brand： chiplight model： ICNE2521 market value： 9 concessional rate： 1

Product introduction

ICNE2521DE/DS/DT is a single channel high voltage linear constant current LED driver, which integrates 500V high voltage MOS. ICNE2521DE/DS/DT output current can be set through an external resistor between 3mA and 100mA, the current precision can reach ±3%. ICNE2521DE/DS/DT built-in negative temperature compensation function, help to improve the source regulation of the linear power supply system, the built-in negative temperature compensation function can effectively prevent damage to the system caused by sudden temperature changes. ICNE2521DE/DS/DT system has simple peripherals, flexible application, high reliability, small volume, low system BOM cost, adjustable packaging technology can be applied to all kinds of LED lamps.

Constant current control technology.

System efficiency up to 93%.

Programmable output current.

土3% LED curent accuracy%

Temperature compensation improves the

source regulation.

NO EMI issue.

eSOP-8L, SOT-89-3L, and TO-252-2L

packages available.