Микросхема NCP1397AG

NCP1397AG - High Performance Resonant Mode Controller with Integrated High-Voltage Drivers

Особенности

High−Frequency Operation from 50 kHz up to 500 kHz

600 V High−Voltage Floating Driver

Adjustable Minimum Switching Frequency with ±3% Accuracy

Adjustable Deadtime from 100 ns to 2 s.

Startup Sequence Via an Externally Adjustable Soft−Start

Brown−Out Protection for a Simpler PFC Association

Latched Input for Severe Fault Conditions, e.g. Over Temperature or OVP

Timer−Based Input with Auto−Recovery Operation for Delayed Event Reaction

Latched Overcurrent Protection

Disable Input for Immediate Event Reaction or Simple ON/OFF Control

VCC Operation up to 20 V

Low Startup Current of 300 A

1 A/0.5 A Peak Current Sink/Source Drive Capability

Common Collector Optocoupler Connection for Easier ORing

Optional Common Emitter Optocoupler Connection

Internal Temperature Shutdown

Typical Applications

Flat Panel Display Power Converters

High Power ac−dc Adapters for Notebooks

Computing Power Supplies

Перед приездом лучше уточнить наличие: остатки обновляются после выгрузки 1С и продаж в магазине.

Описание и подбор совместимости подготовлены ВЛ-ТЕХНИК. При использовании материалов указывайте источник.