Leshan Radio Co .
, Ltd
LR6156
Dual 300mA High PSRR LDO
FEATURES
• Two low dropout voltage
regulators • 300mA output current for each LDO • 20uA operating supply current per LDO • Low 47uVRMS output noise • Standby Mode: 0.
1uA • Low 160mV dropout at 300mA load • 73dB PSRR at 100Hz • Excellent Line regulation: 0.
05%/V • Independent Shutdown controls • 1.
5V to 4.
5V Factory-Preset Output • Output Current Limit • High Accuracy: ±2% (±1% customized)
APPLICATIONS
• Cellular phones • Cordless phones and radio
communication equipment • Battery Powered equipment • Notebook and hand-hold equipment • Wireless LAN • GPS receivers
ORDERING INFORMATION
DESCRIPTION
The LR6156 is a dual,low-noise,lowdropou...