LTC3526BEDC-2#TRMPBF

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The LTC3526BEDC-2#TRMPBF is a high efficiency, low noise, dual-input DC/DC regulator designed to optimally supply multiple systems and peripherals from two power sources such as battery, wall plug adapter, USB, or automotive. As a member of the voltage regulators\' DC DC Switching Regulators, it has several excellent performance characteristics, making it valuable and necessary in many application fields.

This regulator has two independant channels each featuring two different output voltages. The first channel contains two adjustable buck converters. One of these converters is capable of supplying output voltages 0.6-3.3V while the other can supply an output voltage 0.6-5.5V. Both buck converters can deliver up to 800mA of output current and achieve over 88% efficiency. The second channel includes a boost and a buck converter. The boost converter is capable of supplying an output voltage ranging from 3.3V to 20V, and the buck converter can output voltages from 0.7V to 5.0V. In maximum load conditions, both converters can deliver up to 4A of output current and achieve up to 85% efficiency. The operating temperature range of the regulator is -40°C to +125°C.

The working principle of the regulator is quite simple: it takes two independent inputs, such as a battery, adapter, USB, or automotive, and channels these into two independent DC/DC buck/boost convertes. When there is an input voltage applied to one of these two input sources, the regulator immediately begins converting the voltage into a regulated output voltage. This conversion process is done by the use of integrated MOSFETs and inductors. The MOSFET switches convert the input voltage into a desired output voltage, and the inductors help to reduce noise and ripple of the output. The regulator also features a low noise power supply switch, which helps to ensure smooth and quiet operation when powering sensitive applications.

The LTC3526BEDC-2#TRMPBF can be used in a wide variety of applications, ranging from consumer electronic devices such as cell phones and tablets to automotive, industrial, and medical devices. It can be used to power a wide range of digital circuits, such as logic, microprocessors, ASICs, motor controls, and more. Its efficiency and low noise characteristics make it an ideal choice for applications where power conservation and low noise are paramount. It can also be used in conjunction with other DC/DC converters, such as buck/boost, to achieve sharper droop characteristics.

In conclusion, the LTC3526BEDC-2#TRMPBF is an excellent example of a versatile, high efficiency, dual-input DC/DC regulator. Its ability to convert two input sources into regulated output voltages consistently and reliably make it an ideal choice for a variety of applications. Its integration of MOSFETs and inductors for noise reduction and power efficiency give it a distinct advantage over the competition. Its broad range of applications and operating temperature range make it a valuable asset in a wide range of industries.

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