Description
® ST5R00 SERIES MICROPOWER VFM STEP-UP DC/DC CONVERTER s s s s s s s s s s VERY LOW SUPPLY CURRENT REGULATED OUTPUT VOLTAGE WIDE RANGE OF OUTPUT V.
The ST5R00 is an high efficiency VFM Step-up DC/DC converter for small, low input voltage or battery powered systems with ultra low quiescent supply c.
Applications
* are pagers, cameras & video camera, cellular telephones, wireless telephones, palmtop computer, battery backup supplies, battery powered equipment. SCHEMATIC DIAGRAM
June 2001
1/13
ST5R00
ABSOLUTE MAXIMUM RATING
Symbol V OUT V IN V LX I LX P tot T st g T op Output Voltage Input Voltage LX Pin Vo