NV9510 Datasheet | Navitas

Features HFQR Flyback Controller IC High Frequency QR Controller - High efficiency across universal input and full load range by hybrid QR and CCM operation - Wide VDD operating range from 6.5V to 78.5V - Frequency hopping for better EMI performance - Ultra-low standby power consumption (<20m W) - Integrated over-voltage protection (OVP), under-voltage protection (UVP) and over-temperature protection (OTP) - Adjustable thermal shut-down (SD) protection through external NTC thermistor - Brown-in and brown-out protection - Integrated high voltage (HV) startup & X-cap discharge - Limit Power Source (LPS) with Power & Current Limit - Cycle-by-cycle current limit (VCS_LIM) - Current Sense Short Protection (CSSP) - Secondary side rectifier short protection (SSSP) - Accurate auto-restart / latch / long auto-restart modes High Power Density - > 1W/cc achievable power density - Small transformer size - Low ponent count Product Reliability - 20-year limited product warranty 2. Topologies / Applications - USB PD/QC battery charger for portable devices - High-efficiency AC/DC power adapter - Power supply with fixed or variable output voltage SOIC-10 Package Simplified Schematic 3. Description The NV9510 IC family are HFQR Flyback controllers that enable high-frequency operation, wide VDD range, highvoltage start-up, and multi-mode operation. The NV9510 IC family includes short-circuit, over-temperature and LPS protection features to make the devices well suited for a bestin-class reliable system with ultra-low part-count BOM. The devices, with less than 20m W standby power, are optimized for high power density AC/DC power supplies. The NV9510 IC family supports a wide VDD operating range to cover variable output applications with USB-PD/PPS and DP/DN protocol munication. Small footprint SOIC-10 packaging enables designers to achieve simple, quick and reliable solutions. Navitas’ Ga N IC and controller technologies enable high frequencies, high efficiencies and low EMI to...