NCP1393B SOP8

Name: NCP1393B SOP8
SKU: LD-835
Availability: InStock

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

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شناسه محصول: LD-835 دسته: SOP-IC, SOP8 برچسب: AC/DC, AC−DC Adapters, LCD-panel, power ic.

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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.