DESCRIPTION

The LM1108 is a fixed output,high accuracy(typically ±0.5) CMOS low drop-out regulator.

Total supply current is typically 50µA at full load (20 to 60 times lower than in bipolar regulators).

LM1108 key features include ultra low noise operation, very low dropout voltage (typically 240mV at full load), and fast response to step changes in load.

FEATURES

●ExtremelyLow SupplyCurrent(50µA,Typ.)

●VeryLow Dropout Voltage

●300mA Output Current

●Compatible with MLCC

●High Output Voltage Accuracy+/- 1.4

●Standardor Custom Output Voltages

●Over Currentand Over Temperature Protection

●Small input/output differential : 0.3V for full load

●Moisture SensitivityLevel 3

APPLICATIONS

●BatteryOperated Systems

●Portable Computers

●Portable Cameras and Video Recorders

●Medical Instruments

●Instrumentation

●Cellular/GSM/PHS Phones

●Linear Post-Regulators for SMPS

●Pagers