LT3690MPUFE#TRPBF

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The LT3690MPUFE#TRPBF is a monolithic buck-boost regulator of the DC DC switching regulators family, specifically designed to provide adjustable step-up, step-down and inverting voltage conversion, over a wide input voltage range. It is an ideal solution for powering applications from one cell Li-Ion batteries and other power sources, while ensuring high efficiency over the full range of load, input voltages and temperatures.

The LT3690MPUFE#TRPBF has several features that make it ideal for specific applications. It has a wide input voltage range, which allows it to be used in a variety of battery-powered applications. It also has an adjustable output voltage and it can support up to 150mA of output current. The IC features a fast transient response, complex loop requirements, and a precise accuracy which allows the system designers to optimize their design for a wide range of applications.

In addition, the LT3690MPUFE#TRPBF has numerous protective features for over-current and over temperature conditions, making it easy to use in safety critical applications. Furthermore, it has an adjustable soft-start, which controls the output voltage in-rush current, preventing surges. The low voltage dropout, the load dynamic range, and the low output noise ensures the reliability and efficient operation of the device over extreme conditions.

The LT3690MPUFE#TRPBF has a wide range of applications in handheld device, notebook, and smart home devices. It can be used as a power supply for microprocessors, FPGAs, ASICs, memory, LED drivers and other circuitry. In particular, the LT3690MPUFE#TRPBF can be used as an integrated or discrete DC to DC converter, powering such applications as displays, embedded systems, automotive, portable systems, wearable and medical electronics.

Due to the wide input voltage and current range, the LT3690MPUFE#TRPBF is suitable for use in applications requiring a wide range of input voltages. This makes the device ideal for use with Li-Ion batteries as well as other power sources. The device also has an adjustable output voltage, which allows it to be used for powering such applications as displays, embedded systems, automotive, portable systems, wearables, and medical electronics.

The working principle of the LT3690MPUFE#TRPBF is based on its buck-boost control topology. When the input voltage is higher than the output voltage, the IC converts energy from the input side to the output side. Similarly, when the input voltage is lower than the output voltage, the IC buck-boosts the input voltage to the needed level. The output of the IC is controlled via two digital control pins, allowing the user to set the output voltage and current limit. The device also has an integrated loop compensation circuit.

Overall, the LT3690MPUFE#TRPBF is an ideal solution for providing adjustable step-up, step-down and inverting voltage conversion over a wide input voltage range. It is specifically designed to power applications from one cell Li-Ion batteries and other power sources while ensuring high efficiency over the full range of load, input voltages and temperatures. Additionally, the LT3690MPUFE#TRPBF has numerous protective features, ensuring safe operation in a wide range of applications including handheld, embedded, automotive, portable, and medical electronics.

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