MP2005 - MPS

MP2005 ULDO Linear Regulator

The MP2005 is a micropower, ultra low-dropout LDO linear regulator. It has a 1.0V to 5.5V input voltage range and can regulate the output voltage from as low as 0.5V. The MP2005 can supply up to 800mA of load current with a typical dropout voltage of 90mV. It requires a bias supply (2.7V to 5.5V) separate from VIN to run the internal reference and LDO drive .

Features

of MP2005 include thermal overload and current limit protection, stability with ultra low ESR ceramic capacitors as low as 1μF, and fast transient response. The MP2005 is available in a 8-pin QFN (2mm x 3mm) package. TYPICAL APPLICATION FEATURES
 Wide 1.0V to 5.5V Input Voltage Range
 Stable with 1μF Ceramic Capacitor
 Ultra-Low Dropout (ULDO) voltage: 90mV@800mA
 2% Accurate Output Voltage
 Adjustable Output Range of 0.5V to 4V
 High PSRR o 65dB at 1KHz o 48dB at 1MHz
 Better Than 0.0005%/mA Load Regulation
 Stable With Low-ESR Output Capacitors
 Low 100μA Ground Current
 Internal .