High Performance Resonant Mode Controller featuring High–Voltage Drivers
:Features
High–frequency Operation from 50 kHz up to 500 kHz
600 V High–Voltage Floating Driver
Selectable Minimum Switching Frequency with 3% Accuracy
Adjustable Deadtime from 100 ns to 2 ms.
Startup Sequence via an 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
Enable Input for Immediate Event Reaction or Simple ON/OFF Control
VCC Operation up to 20 V
Low Startup Current of 300 mA
1 A / 0.5 A Peak Current Sink / Source Drive Capability
Common Collector Optocoupler Connection for Easier ORing
Internal Temperature Shutdown
B Version features 10 V VCC Startup Threshold
These are Pb–Free Devices
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