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Part Number
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ST5Rxx |
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Manufacturer
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ST Microelectronics |
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Description
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(ST5R00 Series) MICROPOWER VFM STEP-UP DC/DC CONVERTER |
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Published
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Nov 20, 2005 |
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Detailed Description
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®
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 ...
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Datasheet
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ST5Rxx
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Overview
®
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 VOLTAGE AVAILABLE (2.
5V, 2.
8V, 3.
0V, 3.
3V, 5.
0V) OUTPUT VOLTAGE ACCURACY ±5% OUTPUT CURRENT UP TO 100mA LOW RIPPLE AND LOW NOISE VERY LOW START-UP VOLTAGE HIGH EFFICIENCY (VOUT=5V TYP.
87%) FEW EXTERNAL COMPONENTS VERY SMALL PACKAGE: SOT23-5L, SOT-89
SOT23-5L
SOT-89
DESCRIPTION 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 current.
The ST5Rxx accept a positive input voltage from start-up voltage to VOUT and convert it to a higher output volt...
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