LTC3639IMSE#PBF

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The LTC3639IMSE#PBF is a high performance Dual Monolithic Buck regulator that is capable with low-voltage and high-current applications. It is specifically designed for computers, telecom equipment and consumer electronics. This Switching Regulator is backed by Linear Technology’s decades of experience and a highly respected reputation in the power supply design industry.

The working principle of the LTC3639IMSE#PBF is based on using a low-input voltage to create a higher output voltage. It works by using several phases of switching pulses controlled by a voltage sensing feedback circuit. The pulses, when applied in a certain sequence, cause the voltage regulator to start, hold and then release the current needed to drive the load. Voltage regulation is accomplished by constantly checking the output voltage and adjusting the voltage inputs to maintain the required voltage level.

The LTC3639IMSE#PBF is a highly efficient DC-DC converter, capable of handling input supply voltages from 1.0 V to 20 V and output voltages from 0.53 V to 15 V. The voltage regulator also includes several features to make power conversion easier, such as built-in soft start and short-circuit protection. Additionally, it can also provide multiple output voltages with independent enable and UVLO controls. Furthermore, it has low quiescent current with a wide temperature range and high output current.

Specifically, this DC-DC switching regulator provides up to 3A of continuous output current and can be easily adjusted with a single programming voltage. It operates at a frequency of 1.2MHz and provides an additional supply current of up to 6A and 500mA with a 0.1µF bypass capacitor. This voltage regulator also offers excellent transient response with a maximum load step response time of 30µs in a typical configuration.

The LTC3639IMSE#PBF is a highly reliable and efficient DC-DC voltage regulator, making it a perfect choice for a wide range of industrial and consumer applications. It is suitable for use in automotive systems, computer peripherals, LED lighting and other power management applications. It is also an ideal solution for use in solar energy systems and portable electronic devices due to its low-voltage, high-current and wide temperature range capabilities.

The LTC3639IMSE#PBF is a robust and powerful voltage regulator that can easily handle harsh electricity demands in a variety of environments. Its high voltage, current, and temperature capabilities make it an ideal solution for a variety of applications. With built-in short-circuit protection and a wide range of voltage programming and output current levels, this DC-DC switching regulator provides reliable and efficient power management, making it optimal for a variety of applications.

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