FS8853A

FS8853A 300mA LDO Linear Regulator with ON/OFF Control General Description The FS8853A is a low-dropout linear regulator with ON/OFF control. The device operates in the input voltage range from +2.5V to +9.0V and delivers 300mA output current. The high-accuracy (±35mV) output voltage is preset at an internally trimmed voltage 2.5V, 2.85V or 3.3V. Other output voltages can be mask-optioned from 1.3V to 5.0V with 100mV increment, except FS8853A-29Cx which has 2.85V output voltage. The FS8853A consists of a 1.25V reference compare amplifier, a P-channel pass transistor, and an enable/disable logic circuit. Other features include short-circuit protection and thermal shutdown protection. The FS8853 devices are available in SOT-89-5 and SOT-23-5 packages. Features Low dropout voltage 400mV at 300mA (Typ.) Low 40µA current consumption (Typ.) at Vin=5V High accuracy output voltage: ±35mV Preset at 2.5V, 2.85V, 3.3V Mask options from 1.5V to 5.0V Small output capacitor Output current limit Short circuit current limit protection Thermal overload shutdown protection ON/OFF Control Function SOT-89-5 and SOT-23-5 Package Applications Battery-Powered Devices Personal Communication Devices Home Electric/Electronic Appliances Ordering Information FS8853A-xx x x Package Pin Out A : SOT-23-5 B : SOT-23-5 C : SOT-23-5 D : SOT-89-5 E : SOT-89-5 F : SOT-89-5 1.IN 4.NC 1.EN 4.OUT 1.GND 4.NC 1.OUT 4.EN 1.EN 4.OUT 1.GND 4.NC 2.GND 5.OUT 2.GND 5.IN 2.IN 5.EN 2.GND 5.IN 2.GND 5.IN 2.IN 5.EN 3...