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ST1638 |
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| Part Number | ST1638 |
| Manufacturer | Stanson Technology |
| Description | The ST1638 is a high efficiency PFM step-up DC/DC converter for application using battery powered devices. Only three external components are required to construct a low ripple, high efficiency conver... |
| Features |
PART MARKING SOT-23-3L SOP-89 Larger than 85% Efficiency Low Startup Voltage, 0.9V at 1mA Low Ripple and Low Noise Low Quiescent Current Minimum Number of External Components SOT-89 and SOT-23 Small Package
638YA
Y¡G Year
A¡G Day Code
S1638
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Y¡G Year
A¡G Day Code
STANSON TECHNOLOGY
120 Bentley Square, Mountain View, Ca 94040 USA TEL: (650) 9389294 FAX: (650) 9389295
Page 1
Step-Up DC/DC Converter High Efficiency PFM TYPICAL APPLCTUON CIRCUIT
ST1638
TEST CIRCUITS
PIN DESCRIPTION
Pin 1 2 3 Symbol GND VOUT SW Descripton Ground Output Voltage Switch Voltage
STANSON TECHNOLOGY
120 Bentley... |
| Document |
 ST1638 Data Sheet
PDF 124.48KB |
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