LT8609AHMSE#TRPBF

The LT8609AHMSE#TRPBF is a switched-capacitor DC-DC converter designed to provide up to 5A of output current from a 3.3V to 30V input voltage range. It is part of Linear Technology\'s family of DC-DC switching regulators, which are used for power conversion applications. The device features an internal switch, allowing it to be used as either a boost converter or a buck-boost converter. It also has integrated high- and low-side MOSFETs, allowing it to handle substantial amounts of input and output power.The LT8609AHMSE#TRPBF\'s versatile primary applications include automotive, industrial, and medical systems that require wide input voltage ranges and precise regulation of output currents. In addition, it is suitable for powering FPGAs, microcontrollers, and other digital devices that require low-noise power and precise voltage regulation.The device provides up to 95% efficiency, depending on the load conditions. It uses an internal 3-bit DAC which sets the output voltage range from 0.6V to 5.5V, allowing precise control and regulation of the output voltage. It also has an enable pin that can be used to enable or disable the device.The LT8609AHMSE#TRPBF operates at a fixed frequency of 300kHz, allowing it to provide fast transient response to changes in load current. It uses an external sense resistor to calculate the load current, allowing it to provide accurate current regulation. In addition, the device can be operated in pulse-skipping mode to reduce the output ripple, allowing it to work at very high load currents.The device has a wide temperature range of -40C to +150C, allowing it to operate in demanding environments. It also has improved thermal performance allowing it to operate at higher temperatures and higher load currents than other devices in the same family.Overall, the LT8609AHMSE#TRPBF is an ideal solution for power conversion applications requiring up to 5A output current and precise voltage regulation. Its wide input voltage range and fast load transient response makes it an ideal choice for automotive, industrial, and medical applications.