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O2Micro International Limited, together with its subsidiaries, designs, develops, and markets integrated circuits for power management components and systems. It provides analog and mixed-signal integrated circuit products that manage and provide LCD and LED lighting; control and monitor battery charging and discharging in portable electronic devices and automobiles; perform DC/DC and AC/DC conversion; and provide select and switch functionality between power sources. The company’s products are primarily used in the consumer electronics, computer, industrial, communication, and automotive markets for applications, including LCD and LED monitors, LCD and LED televisions, notebook and tablet computers, low/zero emission vehicles, mobile phones, energy efficient technology relating to batteries, LED lighting, and portable electronics devices. O2Micro International Limited sells its products through direct sales force, independent sales representatives, and distributors to OEMs, ODMs, and module makers in Asia, Europe, and North America. It also licenses its proprietary intellectual property to third parties; and provides design and engineering support services. The company was founded in 1995 and is based in George Town, the Cayman Islands.
O2Micro International (OIIM) announced in late September that it would be acquired by FNOF Precious Honour in a deal with $145.9M equity value. March 2023 – O2Micro International Limited (NASDAQ Global Select Market: OIIM) (“O2Micro” or the “Company”), a global leader in the design, development and marketing of high-performance integrated circuits and solutions, today announced the completion of the merger (the “Merger”) with Rim Peak Technology Limited (“Merger Sub”), a wholly owned subsidiary of FNOF Precious Honour Limited (“Parent”), pursuant to the previously announced Agreement and Plan of Merger (the “Merger Agreement”), dated as of September 30, 2022, among the Company, Parent and Merger Sub. As a result of the Merger, the Company became a wholly owned subsidiary of Parent and will cease to be a publicly traded company. O2Micro International Limited, together with its subsidiaries, designs, develops, and markets integrated circuits and solutions for power management components and systems in China, Singapore, Taiwan, Malaysia, Korea, the Philippines, Japan, the United States, and internationally.
Products
Computer
Computer needs are met by the following O2Micro product families:
- LED Backlight Controller ICs
- Battery Protection Monitor/Gauge ICs
Consumer Electronics
O2Micro’s Consumer Electronics products include:
- LED Backlight Controller ICs
- Battery Protection Monitor/Gauge ICs
Industrial and Automotive
Industrial and Automotive product families comprise:
- Battery Protection
- Battery Management Units
- Digital Front-end Monitoring
- Gas Gauge
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1N4007RLG ON Semiconductor Rectifiers 1000V 1A DO41
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1N4148TA On Semiconductor Diode Switching 100V 0.3A DO-35
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1N4743A Motorola Zener Diode 13V 5% 1W DO-41 Axial
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1N5821 ON Semiconductor Diode Schottky 40V 3A 2-Pin DO-201AD
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1SMA5940BT3G ON Semiconductor Zener Diode 43V 5% 0.5W SMA RoHS
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1SMB5913BT3 Zener Diode 3.3V 3W 5% SMB
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1SMB5914BT3G ON Semiconductor Zener Diodes 3.6V 3W SMB
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1SMB5933BT3 onsemi Zener Diodes 22V 3W 5% SMB
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1SMB5933BT3G onsemi Zener Diodes 22V 3W 5% SMB
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1SMB5936BT3G ON Semiconductor Zener Diode 30V 3W 2-SMB
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1SMB5953BT3G ON Semiconductor Zener Diode 150V 2.5mA SMB
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2N5064G ON Semiconductor Thyristor SCR 200V 10A 3-Pin TO-92
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