ILC6391 switcher equivalent, sot-89 step-up pfm switcher.
* 85% conversion e.
In addition, the ILC6391 is configured to drive an external transistor to achieve higher power levels.
Features
* .
50 mA boost converter using Pulse Frequency Modulation, or PFM, technique, in 5-lead SOT-89 or a 5-lead SOT-23 package. Only 3 external components are needed to complete the switcher design.
The ILC6390 automatically senses load variations to choose .
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