双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

NEVB-NEX80806DA Evaluation board

The Nexperia NEVB-NEX80806DA board is a reference design of a multimode flyback converter. It enables testing of the functionality and performance of the NEX80806 flyback converter. By simple re-work, the user can add NEX81811 (synchronous rectifier controller) and N-channel power MOSFET to evaluate synchronous flyback converter as well. The 1-layer PCB layout enables easy adaption of this board into a real industrial application of auxilliary power supply.

Key features & benefits

  • Universal Input voltage range: 85VAC to 264VAC
  • Output voltage: 24V/1A
  • Efficiency up to 90.54% at full load @230VAC
  • Ripple and noise less than 90mV at full range
  • Standby input power less than 120mW @264VAC
  • Startup delay less than 0.8s at full range
  • Meet EN55022 Class B conducted EMI standard
  • Input brown-in/ brown-out
  • Output over voltage protection
  • Output short circuit protection
  • Size 79mm*50mm*24.5mm

板上的产品 (5)

Type number Description Status Quick access
NEX80806DA Adaptive multi-mode flyback controller, 65 kHz, with peak load mode, Over Current Protection (OCP) with a constant output voltage Production
TL431AIDBZR Adjustable precision shunt regulator Production
US1M 1000 V, 1 A ultrafast recovery rectifier in SMA Production
PNU65010ER 650 V, 1 A ultrafast recovery rectifier Production
PNE20010EXD 200 V, 1 A hyperfast recovery rectifier Production

板上的产品 (5)

Type number Description Status Quick access
NEX80806DA Adaptive multi-mode flyback controller, 65 kHz, with peak load mode, Over Current Protection (OCP) with a constant output voltage Production
TL431AIDBZR Adjustable precision shunt regulator Production
US1M 1000 V, 1 A ultrafast recovery rectifier in SMA Production
PNU65010ER 650 V, 1 A ultrafast recovery rectifier Production
PNE20010EXD 200 V, 1 A hyperfast recovery rectifier Production

文档 (3)

文件名称 标题 类型 日期
flyback_controller_leaflet NEX806xx/NEX808xx wide Vcc range quasi-resonant/multi-mode flyback controller Leaflet 2024-10-17
synchronous_rectifier_leaflet NEX81801/NEX81802 adaptive synchronous rectifier controller Leaflet 2024-10-17
UM90078 NEVB-NEX80806DA Evaluation board User manual 2025-10-16