用芯助力与光同行.pdf

1、rev 20180504用芯助力，与光同行用芯助力，与光同行 June 2024 公司简介公司简介2成都，四川，中国总国总部MPSMPS：全球电源解决方案半导体公司 创创立和上立和上市：市：1997 年创立，2004 年成功于美国纳斯达克上市(NASDAQ:MPWR)营收：营收：2021 年达 80 亿人民币（相比2020年增长43%）员工：员工：3,100 人以上（全球）产产品品：在云计算、汽车、工业和消费类电子等领域共有 4000 多种产品全球全球运营总部运营总部:中国成都全球战略布局全球战略布局4MPS AC/DC LightingsApplication power range(5W1

2、000W+)50W25W100W1000W+LLC ControllersDigital PFC+LLC ComboMP4026/7Boost PFC/Buck-Boost5WMP4033MP4057A/59/78MP4034MP4050ARegulatorsSingle stage PFC/FlybackMP44020HR1008HR1211/3HR1001A/B/C/LMP44014AMP44018APSR,PFC/NTC+PWM dimmingPSR,PFC,TRIAC dimmingCC CV Mode/1%Dimming/CVCrm/DCM boost PFCboundary PFC

3、+adjusted OLPCrM/DCM PFC with enhanced THDHalf-bridge,variable frequencyDigital Current Mode LLC ControllerFull Digital PFC+LLC ComboHR1275LPFC+LLC Combo for LEDMPS AC/DC Lightings:PWM/Analog Dimmable LED DriverPFCHigh PowerSamplingReleasedUnder Design*3mW no loadMP183700V,174W,400mALLCHR1001A/B/C/L

4、LLC 600V driver,OCP auto/auto+latch/surge enhanced/latchHR1211/3Full Digital PFC+LLCSOIC/TSSOP 20HR1275LFull Digital PFC+LLCSOIC/TSSOP 16/20Current mode LLCCCM/DCM PFC Programmable light load mode100mW no load powerCRM/DCM PFC PF/THD compensation85mW no load powerNon-IsolatedMP4001Low side buckExter

5、nal FETPWM dimmingMP4054PFCNon-isolatedExternal FETMP4054A=MP4054+NTC and PWM dimmingMP4050AHigh side buck10WMP4057ASmart LED lighting CCCV for MCU Saving HV buck for MCU Smart lightingMP4059Analog dimming down to 1%IsolatedMP4026PFC PSR CCExternal FETMP4027=MP4026+NTC and PWM dimmingMP4033 controll

6、er with active PFCMP4078PFC PSR CV External FET 100mW standbyFast load transient for PSR/CVSmart lightingMP44014/8ACrM PFCAnalogSpecialMP4690LED open circuit detectorHR2000Fluorescent Lamp HB Driver with PFCMP44020CrM PFCEnhanced THDMP180700V,170.9）快速瞬态响应CV 模式下的逐周期限流保护原边过流保护（OCP）功能输出过压保护（OVP）和短路保护（S