FEATURES
• Output Current ··········································· Min. 1A
• Supply Current ············································ Typ. 65μA
• Standby Current ········································· Typ. 0.15μA
• Input Voltage Range ···································· 1.4V to 6.5V
• Output Voltage Range ··································· Fixed Output Voltage Type: 0.8V to 5.5V (0.1V steps)
Adjustable Output Voltage Type: 0.8V to 5.5V
(For other voltages, please refer to MARK INFORMATIONS.)
• Dropout Voltage ··········································· Typ. 0.52V (VOUT=2.8V, IOUT=1A)
• Ripple Rejection ··········································· Typ. 70dB (f=1kHz, VOUT=2.8V)
• Output Voltage Accuracy ································ ±1.0%
• Output Voltage Temperature-Drift Coefficient ······ Typ. ±60ppm/°C
• Line Regulation ············································ Typ. 0.052%/V
• Load Regulation ········································· Typ. 3mV at IOUT=300mA, Typ. 5mV at IOUT=1A
• Packages ·················································· DFN(PL)1820-6, SOT-89-5, HSOP-6J,TO-252-5-P2
• Inrush Current Limit Circuit ··························· Typ. 500mA
B/D version: Inrush current limit time is 500μs.
E/F version: Inrush current limit time is adjustable.
• Fold-Back Protection Circuit ·························· Typ. 250mA (Current at short mode)
• Thermal Shutdown Circuit ····························· Thermal Shutdown Temperature: Typ. 165°C
Released Temperature: Typ. 95°C
• Auto Discharge Function ······························ D, F version
• Ceramic capacitors are recommended to be used with this IC ···· 2.2μF or more (VOUT ≤ 3.6V)
4.7μF or more (VOUT > 3.6V)