KA3883CDTF

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The KA3883CDTF is a three-terminal voltage regulator capable of driving a DC to DC switch with little or no external components. It is an integrated solution for generating regulated DC output voltages with high efficiency and high load line resolution. This makes it ideal for applications in the power management, clean energy, and automotive industries.

The device features a wide range of adjustable output voltage, adjustable current limit, and adjustable UVLO thresholds. It operates over a wide input voltage range of 2.6-45V, and is capable of delivering currents up to 8A at up to 5.6V output. It is a Small outline package which makes it suitable for use in a variety of space-constrained applications.

The KA3883CDTF is a synchronous PWM DC-DC switching controller with two internal power MOS transistors to drive a current steady voltage supply converter. The switching frequency is programmable allowing for optimized inductor selection and it has programmable soft-start and power-on reset circuits. It includes four over current protection (OCP) thresholds and thermal protection (TSS) for over temperature protection.

The device\'s PFM control reduces power consumption and quiescent current. It has an integrated under-voltage lockout (UVLO) circuit with adjustable thresholds. The device\'s output voltage is adjustable via an external resistor divider allowing for very low voltage outputs. It also includes a power good output and a sleep mode with adjustable timer.

The KA3883CDTF DC-DC switching controller is ideal for applications requiring power management and efficient power conversion. Its low quiescent current helps to reduce power consumption, while its wide input voltage range ensures it is suitable for a variety of applications. Its adjustable settings, programmable features, and integrated protection circuitry make it an ideal choice for power system design.

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