Diodes Incorporated – ZXGD3112N7: Best-in-Class Active OR’ing MOSFET Controller

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ZXGD3112N7 is a 400V Active OR’ing MOSFET controller designed for driving a very low RDS(ON) Power MOSFET as an ideal diode. This replaces the standard rectifier to reduce the forward voltage drop and overall increase the power transfer efficiency. The ZXGD3112N7 can be used on both high side and low side power supply units (PSU) […]

Diodes Incorporated – AL1692: Triac-Dimmable LED Controller and Driver Drives LED Lamps

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The AL1692 is a high performance, high power factor, high efficiency and high precision buck-boost LED driver for mains dimmable LED lamp applications. Its topology provides an accurate output current over wide line and load regulation. The wide switching frequency operates at boundary conduction mode (BCM) to ease EMI/EMC design, and testing to meet the […]

Diodes Incorporated – AP22811/804/814: 2.0A, 2.5A and 3.0A Power Switches for USB Port Protection

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Supporting load currents of 2.0A, 2.5A and 3.0A, respectively, this family of devices protects USB ports against overcurrent, short circuit and over-temperature conditions and prevents system damage due to reversed currents or voltages. A typical RDS(ON) of 50mΩ ensures the AP22811/804/814 load switches incur minimal voltage drop and power loss while also providing a fast […]

Diodes Incorporated – AH1389: Miniature Micropower, Dual-Output, Unipolar Hall Switch

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The AH1389 is a miniature micropower magnetic Unipolar Hall effect switch IC with dual outputs specifically designed for portable and battery-powered consumer equipment to home appliances and industrial applications. To support battery-powered equipment and low voltage microcontrollers, the AH1389 can operate over the supply range of 1.6V to 3.6V and uses a sleep function to […]

Diodes Incorporated – AL8860: Constant Current DC/DC LED Driver with Low Standby Power Mode

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The AL8860 is a hysteresis mode DC/DC step down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device can operate from an input supply between 4.5V and 40V and provide an externally adjustable output current up to 1A for TSOT25 package and […]

Diodes Incorporated – AL3050: Programmable Dimming LED Driver with Integrated 30V MOSFET and Schottky

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The AL3050 is a current mode boost-type LED driver with programmable brightness dimming control for portable devices. With a 30V rated integrated MOSFET and power diode, the AL3050 can support up to 8 LEDs in series. The boost converter runs at 750kHz fixed switching frequency to reduce output ripple, improves conversion efficiency, and allows for […]

Diodes Incorporated – AL1663/AL1663R: Dimmable LED Controller Drive Lamps up to 150W with High Power Factor

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The AL1663/AL1663R is a high performance single stage flyback and Buck-boost controller, targeting dimmable LED lighting application. It is a primary side regulation (PSR) controller which can provide accurate constant current (CC) regulation without optocoupler and secondary control circuitry. It is operating at BCM mode which results in good EMI and efficiency, and keeps high […]