午夜爱爱免费视频无遮挡,深夜男女激烈嘿咻嘿咻动态图,久久久精品国产免费观看

                                          KP1063

                                          Non-Isolated Buck APFC Offline LED Power Switch
                                          Download

                                          General Description

                                          KP1063 are a highly integrated power switch with constant current (CC) control for LED lighting applications. The IC utilizes Quasi-Resonant (QR) Buck topology with active PFC control for high PF, low THD, and high efficiency.

                                          KP1063 integrates 650V power MOSFET with high voltage startup and IC power supply circuit, which requires very few external components. The IC senses the inductor current during the whole switching cycle, which can achieve high precision CC control with excellent line and load regulation.

                                          KP1063 integrates functions and protections of Under Voltage Lockout (UVLO), Cycle-by-cycle Current Limiting (OCP), Thermal Foldack (OTP), Output Over Voltage Protection (OVP), LED Open/Short Protection, etc.


                                          Features

                                          l   Active PFC for High PF and Low THD

                                          l   PF>0.9 with Universal Input

                                          l   Built-in HV Startup and IC Power Supply Circuit

                                          l   Internal 650V Power MOSFET

                                          l   Quasi-Resonant for High Efficiency

                                          l   ±1% CC Regulation

                                          l   Very Low VDD Operation Current

                                          l   Excellent Line and Load Regulation

                                          l   LED Open/Short Protection

                                          l   Build in Protections:

                                          n  Output Over Voltage  Protection (OVP)

                                          n  Cycle-by-Cycle Current Limiting (OCP)

                                          n  Leading Edge Blanking (LEB)

                                          n  LED Open/Short Protection

                                          n  On-Chip Thermal Foldback (OTP)

                                          l   Available in SOP-7 and DIP-7 Package


                                          Applications

                                          l   LED Bulb Light/Ceiling Light

                                          l   LED T5/T8 Tube


                                          Pin Configuration

                                          Typical Application Circuit

                                          Ordering Information

                                          Part Number

                                          Description

                                          KP1063SPA

                                          SOP-7, Pb free in T&R, 4000Pcs/Reel

                                          KP1063DP

                                          DIP-7, Pb free, 50Pcs/Tube


                                          Back
                                          午夜爱爱免费视频无遮挡,深夜男女激烈嘿咻嘿咻动态图,久久久精品国产免费观看