BL8566.pdf• Two low dropout voltage regulators
• 300mA output current for each LDO
• 25uA operating supply current per LDO
• Low 47uVRMS output noise
• Standby Mode: 0.1μA
• Low 160mV dropout at 300mA load
• 73dB PSRR at 100Hz
• Excellent Line regulation: 0.05%/V
• Independent Shutdown controls
• 1.2V to 3.5V Factory-Preset Output
• Output Current Limit
• Highly Accurate: ±2% (±1% customized)
• Wide Operating Voltage Ranges : 2.5V to 5.5V
• Low-Noise for RF Application
• No Noise Bypass Capacitor Required
• Fast Response in Line/Load Transient
• TTL-Logic-Controlled Shutdown Input
• Low Temperature Coefficient
• Dual LDO Outputs (300mA/300mA)
• Ultra-low Quiescent Current 27μA/LDO
• High Output Accuracy 2%
• Short Circuit Protection
• Thermal Shutdown Protection
• Current Limit Protection
• Short Circuit Thermal Folded Back Protection
• Tiny TSOT-23-6 and 6-Lead/8-Lead/10-Lead WDFNPackages
• RoHS Compliant and 100% Lead (Pb)-Free
