The LTC3835EFE#TRPBF is an integrated circuit (IC) component manufactured by Linear Technology Corporation (now part of Analog Devices Inc.). It is a high-efficiency synchronous buck controller that is designed for use in various power supply applications. Here are some key features and an overview of the LTC3835EFE#TRPBF:
1. High Efficiency: The LTC3835EFE#TRPBF utilizes synchronous rectification to achieve high efficiency in buck converter applications. It supports very low RDS(on) N-channel MOSFETs as low-side switches to minimize power losses.
2. Wide Input Voltage Range: The IC can operate with input supply voltages ranging from 4.5 volts to 60 volts, making it suitable for a wide range of power supply designs.
3. Programmable Output Voltage: The output voltage of the LTC3835EFE#TRPBF can be programmed through a simple resistive voltage divider connected to the FB pin. This feature allows easy customization for diverse applications.
4. Adjustable Frequency and Phase: The IC provides adjustable operating frequency through an external resistor connected to the RT pin. Additionally, it supports phase-lockable frequency synchronization to an external clock for noise-sensitive applications.
5. Wide Output Voltage Range: The LTC3835EFE#TRPBF supports output voltages as low as 0.6 volts, enabling it to meet the requirements of various low voltage systems
