LT3048EDC-3.3#TRPBF

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LT3048EDC-3.3#TRPBF is a voltage regulator from Linear + Switching PMICs. It features wide input range from 6V to 16V and adjustable output for fixed 3.3V, capable of sourcing up to 1A. It provides reverse current protection, current limit protection and thermal shutdown protection, making it an ideal choice for multiple applications.

Typical applications for the LT3048EDC-3.3#TRPBF include high power, industrial, medical and automotive applications where stability, accuracy and safety are required. It is also well suited for driving high performance microprocessors and other integrated circuits in these applications.

The LT3048EDC-3.3#TRPBF works on the principles of linear and switching control. Linear control is implemented using an error amplifier connected to a feedback resistor. The output current is delivered through an N-channel MOSFET. The output voltage is regulated by varying the current through the MOSFET in order to keep the feedback signal at a fixed level.

The switching portion of the supply is provided by a two-phase pulse-width-modulated (PWM) controller. This controller regulates the output voltage of the LT3048EDC-3.3#TRPBF by regulating the duty cycle of the switch, which in turn, adjusts the output current. The output current of the LT3048EDC-3.3#TRPBF is closely regulated within a dynamic range to maintain the output voltage at 3.3V.

The LT3048EDC-3.3#TRPBF also features low rippple, fast response and fast transient recovery, allowing it to quickly adjust to sudden loads. Additionally, it features built-in internal soft start and remote sensing of output voltage, allowing for precise regulation in applications where remote loading is required.

The LT3048EDC-3.3#TRPBF combines the linear and switching techniques for easy integration, with a very low external component count. This makes the LT3048EDC-3.3#TRPBF an ideal choice for a wide range of applications in industrial, medical, automotive and high power applications.

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