IC manufacturers (103)
- All manufacturers
Analog Devices
Infineon Technologies
Microchip
Onsemi
Renesas
ROHM
STMicroelectronics
Texas Instruments
- 3peak incorporated (28)
- Ablic (23)
- Acco Semiconductor (1)
- Advanced Power (4)
- Allegro Microsystems (100)
- Alpha & Omega Semiconductor (37)
- AnalogySemi (3)
- AnDAPT Inc (204)
- Anpec (13)
- AXElite (2)
- Backward (6)
- Bright Power Semiconductor (1)
- Broadcom (46)
- Cambridge GaN Devices (18)
- Chipanalog Micro (10)
- Cologne Chips (1)
- Convenient Power (1)
- Dialog Semiconductor (12)
- Diodes Incorporated (259)
- Divimath (8)
- Elmos AG (1)
- EPC (136)
- e-Peas Semiconductors (1)
- Eta Solutions Co. Ltd. (9)
- GaN Systems (8)
- GaNPower (3)
- Giantec (1)
- Gstek Wuxi (1)
- Helix Semiconductor (7)
- IKON (1)
- Indie Semiconductor (8)
- Innovision Semiconductor Inc (2)
- Intel (68)
- Inventchip Technology (3)
- ISSI (51)
- JoulWatt (20)
- KDPOF (3)
- Kinetic Technology (8)
- Lattice semiconductor Corporation (38)
- Littelfuse (1)
- Lumissil Microsystems (8)
- M3 Technology (M3Tek) (7)
- Macnica (22)
- Marvell Semiconductor (1)
- MaxLinear (181)
- Menlo Micro (1)
- MikroE (25)
- MindCet (2)
- Monolithic Power Systems (980)
- Navitas Semiconductor Inc (6)
- NewEdge Technologies, Inc. (1)
- Nexperia (266)
- Nisshinbo Micro Device Inc. (10)
- Novosense Micro (1)
- NXP (333)
- O2 Micro International Ltd (10)
- On Bright (7)
- Panasonic (2)
- PN Junction Semiconductor (2)
- Power Integrations (117)
- Powermat (1)
- Pulsiv (19)
- Qorvo (96)
- Realsil SuRealsil(tek) Microelectronics (1)
- Richtek (297)
- Sanken Electric Co., Ltd. (16)
- Sckipio (6)
- Semtech (86)
- SG-Micro (54)
- SiFive (2)
- Silanna Semiconductor (9)
- Silergy Corporation (33)
- Silicon Laboratory Inc. (108)
- Silicontent Technology (59)
- Silvertel (59)
- Skycore Semiconductors (1)
- Skyworks (33)
- Southchip (14)
- Summit Wireless (1)
- Tagore Tech (7)
- Taiwan Semiconductor (1)
- TDK Corporation (1)
- Tempo Semiconductor (1)
- Torex (37)
- Toshiba (25)
- Transphorm (21)
- TransSIP (2)
- Union (21)
- uPI Semiconductor (2)
- Valens Semiconductor (31)
- Wise Integration (3)
- Wolfspeed (23)
- Xilinx (22)
- XL Semiconductor (3)
- XYSemi (62)
Monolithic Power Systems MP4030 | Demoboard EV4030-S-00A
108Vac~132Vac/60Hz, 21Vo/350mA Primary-side-control with Active PFC Off-line Dimmable LED Driver Evaluation Board
Overview
| Topology | Flyback Converter |
| Input voltage | 108-132 V |
| Output 1 | 21 V / 0.35 A |
| IC revision | 1.0 |
Description
The EV4030-S-00A Evaluation Board isdesigned to demonstrate the capabilities ofMP4030. The MP4030 is a primary-side-controloffline LED lighting controller which can achievehigh power factor and accurate current for Triacdimmable LED lighting application. It works inboundary conduction mode for reducing theMOSFET and Diode switching losses.The EV4030-S-00A is typically designed fordriving a 7.5W Triac dimmable LED bulb with21VTYP, 350mA LED load from 108VAC to132VAC, 60Hz.The EV4030-S-00A has an excellent efficiencyand meets IEC61547 surge immunity,IEC61000-3-2 Class C harmonics andEN55015 conducted EMI requirements. It hasmulti-protection function as over-voltageprotection, short-circuit protection, cycle bycycle current limit, etc.
Features
Fast Start up
- Triac Dimmable, with 1% to 100% dimmingrange and the dimming curve meetsstandard SSL6
- Real current control without secondaryfeedbackcircuit
- Unique architecture for superior lineregulation
- High power factor>0.95 over 108Vac to132Vac
- Boundary conduction mode improvesefficiency
- Input UVLO
- Cycle-by-cycle current limit
- Over-voltage protection (OVP)
- Short-circuit protection (SCP)
- Over-temperature protection (OTP)
- Fit inside PAR20 bulb enclosure
