Texas Instruments BQ25570 series Specialized Power Management ICs

What are the similar products or Substitute Components of Texas Instruments BQ25570 series Specialized Power Management ICs

Analog Devices ADP5090: The ADP5090 is a highly integrated energy harvesting power management IC. It offers similar functionality as the BQ25570 and is designed to efficiently manage and harvest energy from ambient sources for low-power applications.  Maxim Integrated MAX17710: The MAX17710 is a power management IC specifically designed for energy harvesting applications. It provides power conversion, energy storage, and management functions for harvesting energy from various sources. It can be used as an alternative to the BQ25570.  Linear Technology (now part of Analog Devices) LTC3108: The LTC3108 is a highly integrated energy harvesting power management IC that converts energy from ambient sources to a usable voltage. It is suitable for low-power applications and can be used as a substitute for the BQ25570.

How do boost converters work?

Here’s a simple example to illustrate how a boost converter works: Suppose we have an input voltage of 5V and we want to step it up to 10V. We can use a boost converter with a duty cycle of 50% to achieve this. When the switch is closed for 50% of the time, energy is stored in the inductor. When it is opened for 50% of the time, this energy is released into the output circuit. The output voltage will be approximately twice that of the input voltage (ignoring losses)