NCP706B

NCP706B, NCP706AB Voltage Regulator 1% Precision Very Low Dropout, Enable 1A The NCP706B/AB are a Very Low Dropout Regulators family which provides up to 1 A of load current and maintains excellent output voltage accuracy of 1% including line, load and temperature variations. The operating input voltage range from 2.4 V up to 5.5 V makes this device suitable for Li−ion battery powered products as well as post−regulation applications. The product is available in 3.0 V fixed output voltage option. NCP706B/AB are fully protected against overheating and output short circuit and includes latched OCP protection which automatically latches−off the device in the case of a short circuit event and the NCP706AB has internal active discharge circuit. Very small 8−pin XDFN8 1.6 x 1.2, 04P package makes the device especially suitable for space constrained portable applications such as tablets and smartphones. Parts feature active output discharge function. Features Operating Input Voltage Range: 2.4 V to 5.5 V Fixed Output Voltage Option: 3.0 V Other Output Voltage Options Available on Request. Low Quiescent Current of Typ. 200 mA Very Low Dropout: 155 mV at IOUT = 1 A ±1% Accuracy Over Load/Line/Temperature High PSRR: 58 dB at 1 kHz Internal Soft−Start to Limit the Inrush Current Thermal Shutdown and Current Limit Protections Stable with a 2.2 mF Ceramic Output Capacitor Active Output Discharge (NCP706AB) Available in XDFN8 1.6 x 1.2, 04P 8−pin Package Latched O...