The LTC1625CS#TRPBF is an integrated circuit (IC) component manufactured by Linear Technology. It is a high-efficiency, configurable step-up (boost) DC/DC converter with a wide input voltage range. Here is a brief overview and some key features of the LTC1625CS#TRPBF IC:
1. Input Voltage Range: The LTC1625CS#TRPBF can operate from input voltages as low as 2.4V, making it suitable for a variety of applications.
2. Output Voltage Range: The IC provides a regulated output voltage up to 35V, making it useful in applications requiring higher voltages than the input.
3. Adjustable Switching Frequency: The LTC1625CS#TRPBF allows users to adjust the switching frequency between 100kHz and 500kHz. This flexibility enables optimization for efficiency or size depending on the specific application requirements.
4. Configurable Circuit: This IC can function as a configurable step-up (boost) DC/DC converter or as a synchronous step-down (buck) converter by using the external Schottky diode.
5. Burst Mode Operation: With low-power operating mode, the LTC1625CS#TRPBF enters Burst Mode operation to improve efficiency at low output currents.
6. Fixed and Adjustable Output Current Limit: The IC incorporates an output current limit protection feature that can be fixed at 1.4A or adjusted using an external resistor to suit various applications
