LM2731 converters equivalent, boost converters.
*1 22-V DMOS FET Switch
* 1.6-MHz (X Option), 0.6-MHz (Y Option) Switching
Frequency
* Low RDS(ON) DMOS FET
* Switch Current Up to 1.8 A
* Wide Input .
* White LED Current Sources
* PDAs and Palm-Top Computers
* Digital Cameras
* Portable Phones and Games .
The LM2731 switching regulators are current-mode boost converters operating at fixed frequencies of 1.6 MHz (X option) and 600 kHz (Y option).
The use of SOT-23 package, made possible by the minimal power loss of the internal 1.8-A switch, and use of.
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