The LT3088HDD#PBF is a single resistor low dropout (LDO) positive linear regulator with adjustable output in 8 pin DFN package. This rugged regulator can be paralleled for higher output current or heat spreading. It withstands reverse input and reverse output to input voltages without reverse current flow. The LT3088 is a precision 50μA reference current source which allows a single resistor to program the output voltage. The current reference architecture makes load regulation independent of output voltage. The device is stable with or without input and output capacitors. It has an internal reverse battery protection, reverse current protection, current limiting and thermal limiting.
Extended safe operating area
Adjustable output voltage range from 0V to 34.5V
Maximum output current of 800mA
Wide input voltage range from 1.2V to 36V
Dropout voltage of 1.35V at 800mA load current
Output voltage noise of 27μVrms
Pin compatible and used as an upgrade to LT1117 device
Less than 1mV typical load regulation (independent of VOUT)
Typical line regulation is less than 0.001%/V
Operating junction temperature range from -40°C to 150°C
(EN)
