ILC6383 Datasheet (Fairchild Semiconductor) - 1-Cell to 3-Cell Boost DC-DC Converter with True Load Disconnect/ 3.3V/ 5V or Adjustable Output

ILC6383, 1-Cell to 3-Cell Boost DC-DC Converter with True Load Disconnect/ 3.3V/ 5V or Adjustable Output

The ILC6383 series of step-up DC-DC converters operate from 1-cell to 3-cell input.

They are direct replacement for ILC6382, in applications where SYNC pin is not used.

The PFM or PWM operating mode is user selectable through SEL pin connected to ground or left open, respectively.

The choice should

ILC6383 Features

* Guaranteed start up in PWM at 0.9V input Synchronous rectiﬁcation requires no external diode True load disconnect from battery input in shutdown Up to 75mA at 3.3V and 40mA at 5V f