LC1500

LC1500 REV1.2-Revised May 2010 500mA, Wide Input Voltage, Low Consumption Linear Regulator DESCRIPTION LC1500 series is a group of positive voltage output, low power consumption, low dropout voltage regulator. LC1500 can provide output value in the range of 1.2V~6.0V every 0.1V step. It also can be customized on command. LC1500 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module with discharge capability. LC1500 has excellent load and line transient response and good temperature characteristics, which can assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within ±2%. LC1500 is available in SOT23-5 or DFN2*2-8 packages which is lead free. It also can available in these packages with lead. FEATURES            Low Power Consumption: 75uA（Typ.） Low Output Noise (47uVRMS) Standby Mode: 0.1uA Low Dropout Voltage: 0.46V@500mA (Typ.) High Ripple Rejection: 66dB@100Hz (Typ.) Low Temperature Coefficient: ± 100ppm/C Excellent Line Regulation: 0.05%/V Build-in Chip Enable and Discharge Circuit Output Voltage Range: 1.2V~6.0V (Customized on command every 0.1V step) Highly Accurate: ±2% (±1% customized) Output Current Limit APPLICATIONS      Power Source for cellular phones and various kind of PCSs Battery Powered equipment Power Management of MP3, PDA, DSC, Mouse, PS2 Games Reference Voltage Source Regulation after Switching Power TYPICAL APPLICATION ...