LR6156
LR6156 is Dual 300mA High PSRR LDO manufactured by LRC.
FEATURES
- Two low dropout voltage regulators
- 300m A output current for each LDO
- 20u A operating supply current per LDO
- Low 47u VRMS output noise
- Standby Mode: 0.1u A
- Low 160m V dropout at 300m A load
- 73d B 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 munication equipment
- Battery Powered equipment
- Notebook and hand-hold equipment
- Wireless LAN
- GPS receivers
ORDERING INFORMATION
DESCRIPTION
The LR6156 is a dual,low-noise,lowdropout regulator delivering at least 300m A of continuous output current. The output voltage for each regulator is set independently by trimming.Voltages are selectable in 100m V steps within a range of 1.5V to 4.5V.Typical output noise is 47u Vrms,and PSRR is 73d B at...
