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Part Number
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HT77S11 |
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Manufacturer
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Holtek Semiconductor |
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Description
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High Efficiency Synchronous Step-Up DC/DC Converter |
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Published
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Jul 16, 2010 |
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Detailed Description
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www.DataSheet4U.com
HT77S10/HT77S11 High Efficiency Synchronous Step-Up DC/DC Converter
Features
· Low start-up voltage...
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|
Datasheet
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HT77S11
|
Overview
www.
DataSheet4U.
com
HT77S10/HT77S11 High Efficiency Synchronous Step-Up DC/DC Converter
Features
· Low start-up voltage: 0.
7V (Typ.
) · High efficiency: HT77S10: 91% (Typ.
) · Low ripple and low noise · Ultra low supply current: 20mA (Typ.
) · Low shutdown current: 1mA (Max.
) · Built-in voltage detector · 8-pin MSOP/SOP packages
at IOUT=200mA, VIN=2.
4V, VOUT=3.
3V
· High output voltage accuracy: ±4% · Output voltage: 3.
3V, 5.
0V or Adjustable
Applications
· Battery-powered equipment power source · Power source for cameras, camcorders, VCRs, · Power source for appliances, which require a higher
PDAs, pagers, electronic data banks, and hand-held communication equipment
operating voltage than t...
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