Part Number: OZ9993
Function: Low Cost White LED Controller
Package: SOT23-6L Type
Manufacturer: O2MICRO
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An OZ9993 is a high efficiency, DC/DC controller with an integrated power MOSFET that drives one string of LEDs. It provides the user with a low cost solution that requires minimum components for the boost regulator and is suitable for applications requir ing a single cell Lithium Ion battery. A soft start feature is provided to minimize in-rush current during start-up.
Features:
• High frequency DC/DC boost converter controller
• Supports a single cell Li-Ion battery
• Fixed 975kHz switching frequency
• Integrated power MOSFET with over-current protection
• Output over-voltage protection
• Open diode or output short circuit protection
• Thermal protection
OZ9993 Datasheet PDF
Other data sheets are available within the file: OZ9993, OZ9993GN