LTM4628EY#PBF

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DC-DC Converters have been utilized in a wide range of applications, from military to consumer electronics. They are usually designed to provide a regulated output voltage from an unregulated input voltage. The LTM4628EY#PBF is a step-up switching regulator for portable applications. It has a continuous output current of up to 3A (6A peak), and a wide input voltage range (2.5V to 18V).

The LTM4628EY#PBF is a synchronous step-up DC-DC converter that uses a DC-DC switching regulator to convert an input voltage to the desired output voltage. It achieves a wide input voltage range and high efficiency by using a hysteretic current mode control architecture and an integrated N-channel MOSFET as the power switch. The maximum output current is 3A (6A peak) and the input voltage range is 2.5 to 18V.

The LTM4628EY#PBF has a wide application field. It is suitable for use in systems that require a step-up converter, such as battery powered systems or automotive applications. It can also be used in battery charging and powering peripherals, as well as for portable medical applications.

The working principle of the LTM4628EY#PBF is simple but efficient. When an input voltage is applied, the MOSFET is turned on to provide a current flow to an inductor. This produces a magnetic field that accumulates energy. When the MOSFET is turned off, the magnetic field releases this stored energy to an output capacitor. This causes the output capacitor to charge up and produce an output voltage. This cycle repeats at a frequency determined by the external clock, resulting in a regulated output voltage.

The LTM4628EY#PBF has high efficiency due to its synchronous rectification and low quiescent current. It also includes integrated protection circuits to safeguard against short circuits, over current, and under voltage protection. It also includes enable and fault outputs for additional system control.

The LTM4628EY#PBF is a cost-effective and reliable DC-DC converter, and is suitable for a variety of applications. It offers wide input voltage range, high efficiency, and protection features that are required by many of today\'s applications.

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