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TPS65261RHBR(類比晶片)
NTD $20
9000 Available
Description:訊號鏈與電源管理功能晶片
- Operating input supply voltage range (4.5 V to 18 V)
- Feedback reference voltage 0.6 V±1%
- Maximum continuous output current 3 A/2 A/2 A
- Adjustable clock frequency from 250 kHz to 2 MHz
- dedicated enable and soft start pins for each buck
- Automatic power-up, power-down sequence
- Pulse Skipping Mode (PSM) at Light Load (TPS65261 only)
- Output voltage power-good indicator
- Input voltage power failure indicator
- Thermal overloading protection