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NV9576S121 is listed in the AC DC Converters, Offline Switchers range at ChipApex. The manufacturer field lists Navitas Semiconductor, Inc.. Its product description is GANSENSE CONTROL 700V 600MOHM ES. Review the specifications below when checking this part for your BOM.
AC DC Converters, Offline Switchers specifications for NV9576S121
- Description：GANSENSE CONTROL 700V 600MOHM ES
- Series：GaNSense™
- Mfr：Navitas Semiconductor, Inc.
- Package：Tape & Reel (TR)
- Output Isolation：Isolated
- Internal Switch(s)：No
- Voltage - Breakdown：700V
- Topology：Flyback, Secondary Side SR
- Voltage - Start Up：13.5 V
- Voltage - Supply (Vcc/Vdd)：6.5V ~ 77V
- Duty Cycle：75%
- Frequency - Switching：100kHz, 129kHz
- Fault Protection：Over Load, Over Temperature, Over Voltage, Short Circuit
- Control Features：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Package / Case：8-SOIC (0.154", 3.90mm Width), 7 leads, Exposed Pad
- Supplier Device Package：7-ESOP
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
- Power (Watts)：-
AC DC Converters, Offline Switchers datasheet and documents for NV9576S121
AC DC Converters, Offline Switchers Overview
The NV9576S121 is a GaNSense Control power management IC from Navitas Semiconductor, designed for high-voltage applications. It features a 700V breakdown voltage and an on-resistance of 600mOhm. The device is housed in an ESOP-7 package and operates within a temperature range of -40°C to +125°C. It functions as a secondary side synchronous rectification controller for flyback topologies, requiring a startup voltage of 13.5V.
AC DC Converters, Offline Switchers Feature Summary
- Integrated GaNSense control technology combining driver and protection
- Optimized for secondary side synchronous rectification in flyback converters
- High voltage capability with 700V breakdown rating
AC DC Converters, Offline Switchers Applications
- Flyback converter secondary side synchronous rectification
- AC-DC power supply designs
- Charger applications requiring high efficiency
AC DC Converters, Offline Switchers Procurement Notes
Verify the specific suffix 'S121' against official Navitas documentation to confirm pinout and electrical characteristics. Ensure compatibility with the target flyback topology and input voltage requirements before integration. Confirm RoHS compliance status through the manufacturer's current datasheet.
AC DC Converters, Offline Switchers Selection Notes
Select this component for designs requiring integrated secondary side rectification control with high voltage tolerance. The 600mOhm on-resistance offers a balance between conduction losses and switching performance. Consider the ESOP-7 package constraints for thermal management and PCB layout in compact power supplies.
AC DC Converters, Offline Switchers Part Context
This part belongs to the GaNSense Control series by Navitas Semiconductor, which integrates GaN power devices with control logic. The series targets efficient power conversion in consumer and industrial electronics, leveraging Gallium Nitride technology for improved density and performance compared to traditional silicon solutions.
AC DC Converters, Offline Switchers Replacement Considerations
No public confirmed substitute part numbers are available in the provided data. Consult Navitas Semiconductor directly for equivalent or upgraded components within the GaNSense portfolio.
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