AOZ9510QI Datasheet | Alpha & Omega Semiconductors

Description The AOZ9510QI is an integrated half-bridge gate driver with smart functions. The device includes one half-bridge gate driver, capable of driving high-side and low-side Nchannel MOSFETs. Using two AOZ9510QI for single phase motor driver and three AOZ9510QI for three phase motor drivers. The device features multiple protection functions such as VCC UVLO, and over temperature protection. Moreover, AOZ9510QI provides adjustable gate drive sink and source current control. By doing this control, user can optimize performances of EMI and efficiency. The AOZ9510QI is available in a 4mm×4mm QFN-23L package and is rated over a -40°C to +85°C ambient temperature range. Features - Input voltage range: - 10.8V to 28V - Maximum output current 20A - Adjustable gate drive sink/source current - Junction temperature monitor - Support 100% PWM operation - Integrated bootstrap diode - Low RDS(ON) internal NFETs - 6mΩ for both HS/LS - Thermal protection - VCC UVLO - Thermally enhanced 23-pin 4×4 QFN Applications - BLDC motor drive - Fans and pumps - Power tools Rev. 1.3 September 2022 .aosmd. Page 1 of 13 Typical Application PWMH1 PWML1 HIN LIN AGND DVS1 DVS2 VOUT PGND VTP PWMH2 PWML2 HIN LIN AGND DVS1 DVS2 VOUT PGND VTP PWMH3 PWML3 HIN...