ILC6382
ILC6382 is 1-CELL TO 3-CELL BOOST manufactured by Impala Linear Corporation.
Description
The ILC6382 series of step-up DC-DC converters operate from 1-cell to 3-cell input. In shutdown mode, the device allows true load disconnect from battery input. Designed for wireless munications applications, the oscillator frequency is set at 300k Hz with no harmonics at sub 20k Hz audio band or at 455k Hz IF band. Oscillator frequency is externally synchronizable from 200k Hz to 400k Hz.
Internal synchronous rectification and dual PFM/PWM mode of operation allows greater than 90% efficiency at light and full load. The ILC6382 is capable of delivering 75m A at 3.3V output from a single cell input.The ILC6382XX offers 3.3V or 5V fixed output voltage while the ILC6382-Adj allows adjustable output voltage to 6V maximum. Output voltage accuracy is +2% over specified temperature range.
Additional features include power good output (POK) and an internal low...
