LT1763CS8-2.5#TR Description
The micropower, low noise, and low dropout regulators in the LT?1763 series. The devices have a dropout voltage of 300 mV and can deliver 500 mA of output current. They are the perfect option because of their low 30A quiescent current, which is designed for use in battery-powered systems. Quiescent current is well controlled; unlike many other regulators, it does not increase during dropout.
Low output noise is one of the LT1763 regulators' important characteristics.
Output noise decreases to 20 VRMS over a 10Hz to 100kHz bandwidth with the addition of an external 0.01F bypass capacitor. With output capacitors as low as 3.3 F, the LT1763 regulators are stable. There is no need for the series resistance that other regulators demand when using small ceramic capacitors.
LT1763CS8-2.5#TR Features
Low Noise: 20μVRMS (10Hz to 100kHz)
Output Current: 500mA
Low Quiescent Current: 30μA
Wide Input Voltage Range: 1.8V to 20V
Low Dropout Voltage: 300mV
Very Low Shutdown Current: < 1μA
No Protection Diodes Needed
Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V
Adjustable Output from 1.22V to 20V
Stable with 3.3μF Output Capacitor
Stable with Aluminum, Tantalum or Ceramic Capacitors
Reverse Battery Protection
No Reverse Current
Overcurrent and Overtemperature Protected
8-Lead SO and 12-Lead (4mm × 3mm) DFN Packages
LT1763CS8-2.5#TR Applications
Power Management
Consumer Electronics
Portable Devices
Industrial
