Solution and News - Shenzhen Cokintech Co., Ltd.

600W Non-isolated PWM Dimming LED Driver with KP1469

This DEMO board is a high performance nonisolated 600W constant current LED driver which is controlled by KP1469.Besides the multi-protection function (OVP, SCP, OTP), this demo also has very good efficiency, load regulation, low standby power loss and wide dimming range.

DBTR_2591A_01_REV1.0_2023-04-14

The KP2591(A) is a resonant switching power controller based on half-bridge LLC resonant converter, which integrates half-bridge driver with 50% duty cycle, and the maximum operating frequency is up to 350kHz.

500W, Single Stage LLC Power Supply Reference Design with KP2591(A)

The KP2591(A) is a resonant switching power controller based on half-bridge LLC resonant converter, which integrates half-bridge driver with 50% duty cycle, and the maximum operating frequency is up to 350kHz.

Drain Sensing CrM Boost PFC 100W Demo Board with KP2801A

This DEMO Board provides 100W CrM Boost PFC Solution. The controller KP2801A enables to drive without auxiliary winding ZCD sensing by Novel Drain sensing tech...