FAN1587AD33X

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The FAN1587AD33X is an integrated, high-voltage, PMIC-voltage regulator specialized for computer and multimedia applications. This voltage regulator provides excellent protection from input voltage overvoltage and output current protection, as well as other features to help ensure high system efficiency. The FAN1587AD33X features a low Iq for superior efficiency and offers adjustable single to dual-rail outputs with precision 3.3V reference voltage.

FAN1587AD33x is designed for applications including computer motherboards, power supplies, medical instrumentation, and other applications that require an input voltage of up to +33V and an output voltage range of 0.8V to 3.6V. With its high voltage operation, the FAN1587AD33x is ideal for system configurations where high output current and long run time is desired.

The FAN1587AD33x is a high voltage voltage regulator that is built on a state of the art low-noise CMOS process. This process enables the FAN1587AD33x to offer superior dynamic performance and superior thermal performance while minimizing output voltage noise levels to less than 0.2mVrms. The FAN1587AD33x also offers adjustable single to dual-rail outputs with precision 3.3V reference voltage.

The FAN1587AD33x features an accurate over-current protection (OCP) circuit along with an under-voltage protection (UVP) circuit. These protection circuits provide system designers the ability to monitor and protect against any potentially harmful overvoltage or undervoltage conditions that could cause the device to fail or have adverse effects on the system. The FAN1587AD33x also offers configurable operating temperature range and thermal shutdown temperature, allowing users to customize the device to match their system requirements.

The FAN1587AD33x includes a power good signal, thermal management features, and adjustable output voltage down to 0.8V for CPUs and other components. The power good signal indicates the output voltage is within the proper range and the device is operating correctly. Additionally, the thermal management features help to ensure proper power management, and the adjustable output voltage helps reduce system power dissipation.

The FAN1587AD33x also provides a range of diagnostic features that can help detect system problems. These features include an over voltage monitor, short circuit protection, over temperature protection, and a power-on reset (POR) signal. By implementing these features, system designers can prevent potential system malfunctions and ensure a stable, reliable system.

FAN1587AD33x also includes a wide selection of gate drive and supervision pins in order to facilitate accurate system monitoring and fast response time. This allows users to quickly detect and respond to system problems. Lastly, the device offers a low standby current consumption of just 10.5mA and a maximum power dissipation of 5W, allowing system designers to optimize their power budget and extend the battery life of their system.

In summary, the FAN1587AD33x is an integrated high voltage voltage regulator that is designed for computer and multimedia applications. It offers excellent protection from input voltage overvoltage and over-current protection along with configurable operating temperature range, adjustable single to dual-rail outputs, and a power good signal for system monitoring and protection. Additionally, it offers a wide selection of gate drive and supervision pins, low standby current consumption, and adjustable output voltage down to 0.8V for CPUs and other components. All of these features make the FAN1587AD33x the ideal PMIC-Voltage Regulator for computer and multimedia applications.

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