Description
⚡ Power your future with the tiniest spark—because every microwatt counts!
- INVISIBLE EFFICIENCY - Ultra-low quiescent current (488 nA) and ship mode under 5 nA means your system stays alive longer, even in the smallest energy budgets.
- SMART BATTERY GUARDIAN - Prevents overcharge and deep discharge with programmable voltage thresholds, keeping your Li-ion or super-cap batteries safe and long-lasting.
- DUAL RAIL POWER DELIVERY - Integrated nano-power buck converter delivers up to 110 mA at 93% efficiency, perfect for powering wireless sensor networks and IoT devices.
- SEAMLESS ENERGY HARVESTING - Supports MPPT for optimal extraction from solar panels, thermal, and piezoelectric generators—maximizing every microwatt.
- HARVEST POWER FROM THE BARE MINIMUM - Starts harvesting energy from just 330 mV, ensuring your solar or thermal sources never go to waste.
The BQ25570 is a cutting-edge energy harvesting boost converter designed to efficiently extract and manage ultra-low power from high-impedance DC sources like solar and thermal generators. It features smart battery charging with programmable protection, an integrated high-efficiency buck converter for powering wireless sensor networks, and ultra-low quiescent current operation, making it ideal for next-gen IoT, environmental monitoring, and wearable devices.
