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Buck-Boost Charge Pump Regulators


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    Application Notes   

    • Using the TPS3619 with MSP430 Microcontrollers Can Reduce Sys Power Consumption (Rev. A) (sbva014a.HTM, 8 KB)
      19 May 2003 Abstract
    • Optimizing Output Voltage Ripple for the REG710 (slva128.HTM, 8 KB)
      10 Feb 2003 Abstract
    		 

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    1-Cell Alkaline/Nixx Input (1) 2-Cell Alkaline/Nixx Input (10)
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    		Part Number  Status  Regulated Outputs (#)  Topology  Vin (min) (V)  Numeric Price for Sort  Vin (max) (V)  1-Cell Alkaline/Nixx Input  Vout (min) (V)  Vout (max) (V)  Preset Vout (V)  Iout (max) (A)  Switching Frequency (max) (kHz)  Efficiency (typ) (%)  Pin/Package  Approx. Price (US$)  
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    REG71050ACTIVE  1  Boost/Buck  2.7  .65  5.5    5  5  5  0.06  1000  90  6SON
    6SOT    		0.65 | 1ku  60-mA, 5.0-V, Buck/Boost Charge Pump in ThinSOT-23  
    REG71055ACTIVE  1  Boost/Buck  3  .85  5.5    5.5  5.5  5.5  0.06  1000  90  6SOT0.85 | 1ku  60-mA, 5.5V, Buck/boost Charge Pump in ThinSOT-23  
    REG710-5ACTIVE  1  Boost/Buck  2.7  .65  5.5    5  5  5  0.03  1000  90  6SOT-230.65 | 1ku  30-mA Switched-Cap DC-DC Converter with fixed 5-V Output  
    REG710-33ACTIVE  1  Boost/Buck  1.8  .65  5.5    3.3  3.3  3.3  0.03  1000  90  6SOT-230.65 | 1ku  30-mA Switched-Cap DC-DC Converter with fixed 3.3-V Output  
    REG710-3ACTIVE  1  Boost/Buck  1.8  .85  5.5    3  3  3  0.03  1000  90  6SOT-230.85 | 1ku  30-mA Switched-Cap DC-DC Converter with fixed 3-V Output  
    REG710-27ACTIVE  1  Boost/Buck  1.8  .9  5.5    2.7  2.7  2.7  0.03  1000  90  6SOT-230.90 | 1ku  30-mA Switched-Cap DC-DC Converter with fixed 2.7-V Output  
    REG710-25ACTIVE  1  Boost/Buck  1.8  .85  5.5    2.5  2.5  2.5  0.03  1000  90  6SOT-230.85 | 1ku  30-mA Switched-Cap DC-DC Converter with fixed 2.5-V Output  
    REG711-5ACTIVE  1  Boost/Buck  2.7  1.15  5.5    5  5  5  0.05  1000  90  8MSOP1.15 | 1ku  50mA Switched-Cap DC/DC Converter  
    REG711-33ACTIVE  1  Boost/Buck  1.8  1.25  5.5    3.3  3.3  3.3  0.05  1000  90  8MSOP1.25 | 1ku  50mA Switched-Cap DC/DC Converter  
    REG711-3ACTIVE  1  Boost/Buck  1.8  1.15  5.5    3  3  3  0.05  1000  90  8MSOP1.15 | 1ku  50mA Switched-Cap DC/DC Converter  
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