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供应 TI TPS5430DDA 3A 降压转换器
TPS5430DDA (ACTIVE) 5.5V 至 36V 输入，3A 降压转换器
特性
- Wide Input Voltage Range:
- TPS5430: 5.5 V to 36 V
- TPS5431: 5.5 V to 23 V
- Up to 3-A Continuous (4-A Peak) Output Current
- High Efficiency up to 95% Enabled by 110-mΩ Integrated MOSFET Switch
- Wide Output Voltage Range: Adjustable Down to 1.22 V with 1.5% Initial Accuracy
- Internal Compensation Minimizes External Parts Count
- Fixed 500 kHz Switching Frequency for Small Filter Size
- Improved Line Regulation and Transient Response by Input Voltage Feed Forward
- System Protected by Overcurrent Limiting, Overvoltage Protection and Thermal Shutdown
- –40°C to 125°C Operating Junction Temperature Range
- Available in Small Thermally Enhanced 8-Pin SOIC PowerPAD Package
- For SWIFT™ Documentation, Application Notes and Design Software,
