Charger IC Lithium Ion/Polymer I2C Controlled, 1- to 4-Cell, 3-A Buck Battery Charger with Dual-Input Selector, MPPT for Solar Panels and Integrated ADC 29-VQFN-HR (4x4)

High efficiency solar battery charger with embedded MPPT, TSSOP-8L, Tape and Reel #CommonPartsLibrary #IntegratedCircuit #PowerManagement #Battery-Charger #SPV1040

Small, Single-/Multi-Cell Solar Harvester with MPPT and Harvest Counter 12-WLP (1.63x1.23) #CommonPartsLibrary #IntegratedCircuits #BatteryChargers #Max20361

Power Management Specialized - PMIC AEM10941 IC - Photovoltaic Energy Harvesting Manager #solar #energy #mppt

E-peas’ RF energy harvesting IC solution – AEM30940 – is an integrated energy management subsystem that extracts DC power #DC #solar #energy #power #mppt

Highly Versatile Buck-Boost Ambient Energy Manager Battery Charger For AC/DC Sources #solar #energy #mppt

Highly Versatile, Regulated Single-Output, Buck-Boost Ambient Energy Manager For AC/DC Sources #solar #energy #mppt

The BQ24650, developed by Texas Instruments, is a highly integrated switch-mode battery charge controller designed to offer efficient charging solutions for solar power applications and portable instruments. This component stands out for its capability to handle a wide input voltage range from 5 V to 28 V, making it suitable for various solar panel configurations. It features Maximum Power Point Tracking (MPPT) to ensure optimal energy extraction from solar panels by adjusting the input voltage to match the panel's maximum power output. The BQ24650 supports charging for multiple chemistries including Li-Ion/Polymer, LiFePO4, and lead acid batteries, with programmable charge current and voltage regulation to accommodate specific battery requirements. Its synchronous buck controller operates at 600 kHz, enabling compact circuit design due to smaller external components. Additionally, the device includes a host of protection features such as input overvoltage protection, thermal shutdown, and battery temperature sensing for safe operation. The BQ24650 is packaged in a small 3.5 mm x 3.5 mm, 16-pin QFN, offering a compact solution for space-constrained applications. Its diverse range of applications includes solar-powered systems, remote monitoring stations, portable handheld instruments, and 12-V to 24-V automotive systems, highlighting its versatility and adaptability to various power management tasks.

Ultralow Power Energy Harvester PMUs with MPPT and Charge Management, LFCSP-24 energy harvester LFCSP*1EP*4x4mm*P0.5mm*