CYT4356ZN-2 Three stage high-voltage LED linear constant current drive chip-Suzhou miaokai Electronics Co., Ltd.

CYT4356ZN-2 Three stage high-voltage LED linear constant current drive chip

Update date：2024/3/6 Number of views：

Brand： CYT
model： CYT4356ZN-2
market value： ~~0.9~~
concessional rate： 0.8

Trait：Input voltage: 120Vac/220Vac Output current deviation between <±5% 700V High-voltage MOS, can pass 650V lightning strike without any protection device Multi-chip parallel application without OR jumper resistors Multi-lamp parallel without oscillation PF>0.95, THD<20% Meet the requirements of IEC61000-3-2(Class C) fractional harmonics certification No magnetic components for EMI applications 3-Segment LED light string can be flexibly configured Over temperature adjustment function Constant power regulation function Package: ESOP8

Product introduction

CYT4356ZN-2 is a linear constant current IC on high voltage LED chips, used in LED lighting field. Throughr-a-uniquepatented technology and constant current control, the IC can realize constant current precision less than 15%, theoutput current can be regulated by the external Rcs resistor. The IC has high power factor and low harmonic distortion.CYT4356ZN-2 has the function of automatic adjustment of input power. When the input voltage is too high, the outputcurrent will be reduced to ensure that the input power does not change with the input voltage. The chip has simplesystem structure with a variety of protection function without transformer and electrolytic capacitor, the IC use fewperipheral components, can save the space of electronic components, which can realize all SMT processing andfully automatic operation.

Input voltage: 120Vac/220Vac

Output current deviation between <±5%

700V High-voltage MOS, can pass 650V lightning strike without any protection device Multi-chip parallel application without OR jumper resistors

Multi-lamp parallel without oscillation

PF>0.95, THD<20%

Meet the requirements of

IEC61000-3-2(Class C) fractional harmonics certification

No magnetic components for EMI applications

3-Segment LED light string can be flexibly configured

Over temperature adjustment function

Constant power regulation function

Package: ESOP8