LT1763CDE-1.8#PBF

LT®1763 series is micropower low noise low dropout regulator. This device is capable of supplying 500mA of output current with a dropout voltage of 300mV. It is designed for use in battery-powered systems. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. With the addition of an external 0.01µF bypass capacitor, output noise drops to 20µVRMS over a 10Hz to 100KHz bandwidth. The LT1763 regulators are stable with output capacitors as low as 3.3µF. Small ceramic capacitors can be used without the series resistance required by other regulators. Applications includes cellular phones, battery-powered systems, noise-sensitive instrumentation systems.

• Fixed output voltage of 1.8V
• Very low shutdown current of <lt/>1µA
• No protection diodes needed
• No reverse current
• Over current and over temperature protected
• Typical operating voltage of 1.8V
• Reverse battery protection
• 12-lead (4mm × 3mm) plastic DFN package
• -40°C to 125°C temperature range

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