3.3 V LDO Regulator Evaluation Board

概览

The demoboard supports the LDO regulator NCP3337 in DFN10 package with fix output voltage 3.3 V. The ENABLE function allows turn the device to low consumption mode with quiescent current below 1 µA. The Power Good pin alows output voltage monitoring. The additional CNR capacitor reduces the output noise.

Size: 45mm x 30mm x 18mm

  • PCMCIA Card
  • Cellular Phone
  • Camcorders and Cameras
  • Networking Systems, DSL/Cable Modems
  • Cable Set-Top Box
  • MP3/CD Players
  • DSP Supply
  • Displays and Monitors
  • High Accuracy Over Line and Load (±0.9% at 25°C)
  • Ultra-Low Dropout Voltage at Full Load (260 mV typ.)
  • No Minimum Output Current Required for Stability
  • Low Noise (33 _Vrms w/10 nF Cnr and 52 _Vrms w/out Cnr)
  • Low Shutdown Current (< 1 mA)
  • Reverse Bias Protected
  • 2.9 V to 12 V Supply Range
  • Thermal Shutdown Protection
  • Current Limitation
  • Stable with Any Type of Capacitor (including MLCC)
  • Power Good Output

Evaluation/Development Tools

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3.3 V LDO Regulator Evaluation Board

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