LTC3108IGN#PBF

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The LTC3108IGN#PBF is a high frequency, low power, step-up DC/DC converter. It has a wide input voltage range and can be used in a variety of applications, including battery charging and portable applications. It has a high output voltage accuracy, good efficiency and simple control. The LTC3108IGN#PBF also features a high accuracy thermal-shutdown protection, low quiescent current and low output noise.

The LTC3108IGN#PBF is part of a family of high frequency, low power step-up DC/DC converters from Linear Technology. It is designed to be used with low temperature coefficient, thin-film loop filter external components for low noise and efficiency. It has non-sync buck, boost, buck-boost and inverting converter options. The LTC3108IGN#PBF is designed to have low quiescent current and is ideally suited for portable and battery-operated applications.

The LTC3108IGN#PBF operates on a wide 4.5V to 34V input voltage range and has a high output voltage accuracy of ±2.2%. It features up to 150kHz switching frequency, up to 2.6A output current, and up to 90% efficiency. It also includes an internal voltage reference and protection circuits, such as thermal-shutdown protection and overvoltage protection. The LTC3108IGN#PBF is a synchronous monolithic buck-boost DC/DC converter that supports both step-up and step-down operations.

The LTC3108IGN#PBF has a 3-pin SOT-23 package and is designed for use in low power, portable and battery-operated applications. Its wide input voltage range and high efficiency make it ideal for use with a variety of batteries. It can also be used in automotive, medical and industrial applications. It is also designed to have high EMI performance with various filters and/or stacks.

The LTC3108IGN#PBF uses an internal oscillator to generate an appropriate frequency for the buck-boost DC/DC converter. The switching frequency can be adjusted by changing the frequency control signal. The LTC3108IGN#PBF can also be used with an external clock to optimize loop performance. It includes an internal voltage reference and can operate in either discontinuous or continuous mode.

The LTC3108IGN#PBF has a high efficiency between 75% and 90% depending on the load and input voltage. The voltage loop is monitored and protected by a cycle-by-cycle current limit circuit. The LTC3108IGN#PBF includes an internal thermal protection circuit that turns off the output when the junction temperature exceeds 160°C. It also has an overvoltage protection circuit to protect the load from input voltage spikes.

The LTC3108IGN#PBF is designed for a wide range of portable, medical, industrial and automotive applications. It is ideal for applications requiring high efficiency, small size and low power consumption. It is easy to use and has low output noise. It offers a wide input voltage range and high output accuracy, making it a good choice for applications such as battery chargers, LED drivers and AC/DC converters.

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