SCY99080CDWR2G中文资料安森美半导体数据手册PDF规格书

特性 Features

• High−Frequency Operation from 30 kHz up to 500 kHz

• Selectable Minimum Switching Frequency

• Adjustable Deadtime from 100 ns to 2 s

• 100 ms Delayed Startup for PFC Stage Stabilization

• Adjustable Preheating Timer via External Capacitor

• Startup Sequence via Adjustable Soft−Start

• 600 V High−Voltage Floating Drivers

• Synchronized Low−Current Outputs for Full Bridge

Applications

• Adjustable Maximum On−Time Clamp for

Synchronization Outputs

• Brown−Out Protection for Easier PFC Association

• Delayed Open−Loop Protection

• Latched Input for Severe Fault Conditions, e.g. Over

Current

• Secondary Latched Input for Over Temperature Protection

• Auto−Recovery Enable Input

• VCC Operation up to 20 V

• Low Startup Current of 300 A

• 0.5 A / 0.25 A Peak Current Sink / Source Drive

Capability, Respectively

• Internal Temperature Shutdown

• SO19W package

• These Devices are Pb−Free, Halogen Free/BFR Free

and are RoHS Compliant

Typical Applications

• Flat Panel Display Power Converters

• LLC Converters Control for LCD/Plasma TVs

• HCFL / CCFL Backlight Inverters