TPS5431 Texas Instruments 3-A Wide Input Range Step-Down Converter Datasheet. existencias, precio

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TPS5431

Texas Instruments
TPS5431
TPS5431 TPS5431
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Part Number TPS5431
Manufacturer Texas Instruments (https://www.ti.com/)
Description The TPS543x is a high-output-current PWM converter that integrates a low-resistance, high-side N-channel MOSFET. Included on the substrate with the listed features are a high-performance voltage erro...
Features
• Wide input voltage range:
  – TPS5430: 5.5V to 36V
  – TPS5431: 5.5V to 23V
• Up to 3A continuous (4A peak) output current
• High efficiency up to 95% enabled by 100mΩ integrated MOSFET switch
• Wide output voltage range: adjustable down to 1.22V with 1.5% initial accuracy
• Internal compensation minimizes external parts count
• Fixed 500kHz switching frequency for small filter size
• Improved line regulation and transient response by input voltage feedforward
• System protected by overcurrent limiting, overvoltage protection, and thermal shutdown

  –40°C to 125°C operating junction temperature ...

Document Datasheet TPS5431 Data Sheet
PDF 1.06MB

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