NCP1393B SOP8
Features
Wide Operating Frequency Range − from 25 kHz to 250 kHz
Minimum Frequency Adjust Accuracy 3%
Fixed Dead Time − 0.6 s
Adjustable Brown−out Protection for a Simple PFC Association
100 ms PFC Delay Timer
Latched Input for Severe Fault Conditions, e.g. Overtemperature or
OVP
Internal 16 V VCC Clamp
Low Startup Current of 50 A Maximum
1 A / 0.5 A Peak Current Sink / Source Drive Capability
Operation up to 600 V Bulk Voltage
Internal Temperature Shutdown
SOIC−8 Package
These are Pb−Free Devices
Typical Applications
Flat Panel Display Power Converters
Low Cost Resonant SMPS
High Power AC/DC Adapters for Notebooks
Offline Battery Chargers
Lamp Ballasts
53,000 تومان
1 در انبار
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توضیحات
NCP1393B
The NCP1393B is a self-oscillating high voltage MOSFET driver
primarily tailored for the applications using half-bridge topology. Due
to its proprietary high-voltage technology, the driver accepts bulk
voltages up to 600 V. Operating frequency of the driver can be
adjusted from 25 kHz to 250 kHz using a single resistor. Adjustable
brown-out protection assures correct bulk voltage operating range. An
internal 100 ms PFC delay timer guarantees that the main downstream
converter will be turned on in the time the bulk voltage is fully
stabilized. The device provides fixed dead-time which helps to lower
the shoot-through current.
توضیحات تکمیلی
| Package |
SOP-8 |
|---|---|
| کیفیت |
original |
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