DESCRIPTION
The LT®8410/LT8410-1 are ultralow power boost converters with integrated power switch, Schottky diode and output disconnect circuitry. The parts control power delivery by varying both the peak inductor current and switch off time. This control scheme results in low output voltage ripple as well as high efficiency over a wide load range.

FEATURES
Ultralow Quiescent Current
   8.5μA in Active Mode
   0μA in Shutdown Mode
Comparator Built into SHDN pin
Low Noise Control Scheme
Adjustable FB reference voltage
Wide Input Range: 2.5V to 16V
Wide Output Range : Up to 40V
Integrated Power NPN Switch
   25mA Current Limit (LT8410)
   8mA Current Limit (LT8410-1)
Integrated Schottky Diode
Integrated Output Disconnect
High Value (12.4M/0.4M) Feedback Resistors Integrated
Built in Soft-Start (Optional Capacitor from VREF to GND)
Overvoltage Protection for CAP and VOUT pins
Tiny 8-Pin 2mm × 2mm DFN package

APPLICATIONS
Sensor Power
RF Mems Relay Power
General Purpose Bias