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LT1963A Datasheet Fast Transient Response Ldo Regulators

Manufacturer: Linear Technology (now Analog Devices)

General Description

The LT®1963A series are low dropout regulators optimized for fast transient response.

The devices are capable of supplying 1.5A of output current with a dropout voltage of 340mV.

Operating quiescent current is 1mA, dropping to < 1µA in shutdown.

Key Features

  • n Optimized for Fast Transient Response n Output Current: 1.5A n Dropout Voltage: 340mV n Low Noise: 40µVRMS (10Hz to 100kHz) n 1mA Quiescent Current n No Protection Diodes Needed n Controlled Quiescent Current in Dropout n Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3.3V n Adjustable Output from 1.21V to 20V n < 1µA Quiescent Current in Shutdown n Stable with 10µF Output Capacitor.
  • n Stable with Ceramic Capacitors.
  • n Reverse Battery Protection n No Reverse Current n Thermal.

LT1963A Distributor