LT1307BCS8#PBF

LT1307BCS8#PBF is a micropower, fixed frequency DC/DC converter that operates from an input voltage as low as 1V. High efficiency is maintained over a broad 100µA to 100mA load range. This device does not shift into Burst Mode operation at light loads, eliminating low frequency output ripple at the expense of light load efficiency. This device contains a low battery detector with a 200mV reference and shut down to less than 5µA. No load quiescent current of the device is 50µA and the internal NPN power switch handles a 500mA current with a voltage drop of just 295mV. It is widely used in application such as pagers, cordless telephones, GPS receivers, battery backup, portable electronic equipment, glucose meters, diagnostic medical instrumentation etc.

• Uses small ceramic capacitors
• Quiescent current is 1mA typical
• Operates with VIN as low as 1V, 600KHz fixed frequency operation
• Starts into full load
• Low shutdown current of 3µA
• Low-battery detector
• Continuous switching at light load
• Operating commercial temperature is -20°C to 70°C
• Package style is 8-lead plastic So

附註

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party