LTC3025
300mA Micropower VLDO Linear
Regulator
FEATURES
n Wide Input Voltage Range: 0.
9V to 5.
5V n Stable with Ceramic Capacitors n Very Low Dropout: 45mV at 300mA n Adjustable Output Range: 0.
4V to 3.
6V n ±2% Voltage Accuracy over Temperature
Supply Load n Low Noise: 80μVRMS (10Hz to 100kHz) n BIAS Voltage Range: 2.
5V to 5.
5V n Fast Transient Recovery n Shutdown Disconnects Load from VIN and VBIAS n Low Operating Current: IIN = 4μA, IBIAS = 50μA Typ n Low Shutdown Current: IIN = 1μA, IBIAS = 0.
01μA Typ n Output Current Limit n Thermal Overload Protection n Available in 6-Lead (2mm × 2mm) DFN Package
APPLICATIONS
n Low Power Handheld Devices n Low Voltage Logic Supplies n DSP Power Supplies...