REG103
REG103 is 500mA Low-Dropout Regulator manufactured by Burr-Brown.
SBVS010D
- JANUARY 2000
- REVISED SEPTEMBER 2005
DMOS 500mA Low-Dropout Regulator
Features q NEW DMOS TOPOLOGY: Ultra Low Dropout Voltage: 115mV Typ at 500mA and 3.3V Output Output Capacitor NOT Required for Stability q FAST TRANSIENT RESPONSE q VERY LOW NOISE: 33µVrms q HIGH ACCURACY: ±2% max q HIGH EFFICIENCY:
IGND = 1mA at IOUT = 500mA Not Enabled: IGND = 0.5µA q 2.5V, 2.7V, 3.0V, 3.3V, 5.0V, AND ADJUSTABLE OUTPUT VERSIONS q FOLDBACK CURRENT LIMIT q THERMAL PROTECTION q OUTPUT VOLTAGE ERROR INDICATOR(1) q SMALL SURFACE-MOUNT PACKAGES: SOT223-5, DDPAK-5, SO-8
APPLICATIONS q PORTABLE MUNICATION DEVICES q BATTERY-POWERED EQUIPMENT q PERSONAL DIGITAL...
