1 Features
• Ultra-low input voltage range: 0.7 V to 2.2 V
• High efficiency:
– Dropout voltage at 1 A: 70 mV (max, YBK)
– Specified for VIN = VOUT +100 mV
• Excellent load transient response:
– 20 mV for ILOAD = 3 mA to 600 mA in 20 μs
• Accuracy over load, line, and temperature: 1%
• High PSRR:
– 80 dB at 1 kHz (VOUT = 0.8 V, IOUT = 500 mA)
• Available in fixed-output voltages:
– 0.5 V to 2.0 V (in 25-mV steps)
• VBIAS range: 2.2 V to 5.5 V
• Packages:
– 6-pin DSBGA: 0.71 mm × 1.16 mm
– 6-pin WSON: 2 mm × 2 mm
• Active output discharge