MICROCHIP MIC5305-2.8YML-TR

The MIC5305 is a high-performance, 150mA LDO regulator, offering extremely high PSRR and very low noise while consuming low ground current.

• Ideal for battery-operated applications
• 1% accuracy
• Extremely low-dropout voltage (60mV @ 150mA)
• Low ground current at light load (typically 90μA)
• Equipped with a logic-compatible enable pin, can be put into a zero-off-mode current state, drawing no current when disabled
• ACap design operating with very small ceramic output capacitors for stability, reducing required board space and component cost
• Available in fixed output voltages and adjustable output voltages in the super-compact 6-pin 2mm × 2mm MLF leadless package, ultra-thin 6-pin 2mm × 2mm Thin MLF and thin SOT-23-5 package
• Ultra-low dropout voltage of 60mV @ 150mA
• Input voltage range: 2.25 to 5.5V
• Stable with ceramic output capacitor
• 150mA guaranteed output current
• Low output noise — 20μVrms
• Low quiescent current of 90μA total
• High PSRR, up to 85dB @ 1kHz
• Less than 30μs turn-on time W/CBYP = 0.01μF
• High output accuracy: ±1.0% initial accuracy ±2.0% over temperature
• Thermal shutdown protection
• Current limit protection
• Tiny 6-pin 2mm × 2mm MLF package
• Ultra-Thin 6-pin 2mm × 2mm Thin MLF package
• Thin SOT-23-5 package

• Cellular phones
• PDAs
• Fiber optic modules
• Portable electronics
• Notebook PCs
• Audio Codec power supplies