The IR2109 (DIP-8) and IR2109S (SOP-8) are versatile high-side and low-side gate driver ICs from Infineon (formerly International Rectifier)
While the newer BMP280 offers lower power consumption
Battery Test: 12V ±(3%+5)
Dual op-amp in single package
Connect the power leads (red = VCC
G40H65DFB IGBT — 650V, 40A, trench gate field stop, HB series, TO-247, inverter and motor drive F446ZE Board in pakistan The IR2109 (DIP-8) and IR2109SThe G40H65DFB is a 650V, 40A IGBT from the HB (High performance Balanced) series, developed using an advanced proprietary trench gate field stop structure. It is designed to deliver an optimum balance between conduction loss and switching loss, maximising efficiency in frequency converter, motor drive, and inverter applications operating at medium to high switching frequencies. The device features a slightly positive VCE(sat) temperature coefficient