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HV9910 — аналоги и замены | Microbase
Главная/Стабилизаторы и DC-DC/AC-DC LED Drivers/HV9910

HV9910

MicrochipNeeds adaptationSOP-8

Аналоги и замены (1)

OEM part number

HV9910

Microchip

Стабилизаторы и DC-DC · AC-DC LED Drivers

CN part number

BP2831

BPS

Стабилизаторы и DC-DC · AC-DC LED Drivers

Needs adaptationPartialSOP-8
Non-isolated Buck LED driver85-265VAC500V internal MOSFET

Комментарии об отличиях

HV9910 ↔ BP2831

HV9910 — controller with EXTERNAL MOSFET, Vin 8-450V DC, fixed Fsw up to 300kHz, current-mode PWM. BP2831 — integrated 500V MOSFET, critical conduction mode (CRM), no auxiliary winding. HV9910 uses external switch and requires more external components; BP2831 has internal 14Ω RDS(on) MOSFET, operates at variable frequency CRM. Different pinout and application topology. Требуется адаптация PCB и/или обвязки.

Информация предоставлена в справочных целях. Перед внедрением любого аналога обязательно сверьте технические характеристики, температурные режимы и сертификаты безопасности в актуальных даташитах производителей. Ответственность за финальный выбор компонента и его применение несёт инженер.