NCP1030 - Integrated DC-DC Converter

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NCP1030 Integrated DC-DC Converter by ON - Datasheet Preview — Datasheet preview – NCP1030

Datasheet Details

Part number	NCP1030
Manufacturer	ON
File Size	407.49 KB
Description	Integrated DC-DC Converter
Datasheet	NCP1030 Datasheet
Additional preview pages of the NCP1030 datasheet.

Product details

Description

Pin Name Function 1 GND Ground 2 CT Oscillator Frequency Selection 3 VFB Feedback Input 4 COMP Error Amplifier Compensation 5 OV Line Overvoltage Shutdown 6 UV Line Undervoltage Shutdown 7 VCC Supply Voltage 8 VDRAIN Power Switch and Startup Circuits Description Ground reference pin for the circuit.An external capacitor connected to this pin sets the oscillator frequency up to 1 MHz.The oscillator can be synchronized to a higher frequency by charging or discharging CT to

Features

On Chip High 200 V Power Switch Circuit and Startup Circuit.
Internal Startup Regulator with Auxiliary Winding Override.
Operation up to 1 MHz.
External Frequency Synchronization Capability.
Frequency Fold.
down Under Fault Conditions.
Trimmed ±2% Internal Reference.
Line Undervoltage and Overvoltage Detectors.
Cycle by Cycle Current Limit Using.

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Published: May 12, 2005 |