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DC-DC Converter -> CMOS Step-up DC/DC
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Solution:
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 DataSheet
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AX5510
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General Description |
| The AX5510 is a high performance, low noise, fixed frequency step up DC-DC Converter. The AX5510 converter input voltage ranging from 2.8 to 5.5V. The Output voltage can be set up to 27V. Current mode control with external compensation network makes it easy to stabilize the system and keep maximum flexibility. Programmable soft start function minimizes impact on the input power system. Internal power MOSFET with very low RDS(ON) provides high efficiency. The AX5510 automatically transits from PWM to PFM during light load condition further increasing efficiency. Operate at 600KHz frequency to optimize size, cost, and efficiency. The converter also provides protection functions such as Current Limit, OVP and Thermal shutdown. The current limit set by outside resistance. The AX5510 is available in space-saving 10-pin MSOP packages. |
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Features |
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Input Range:2.5 to 5.5V
Efficiency(%):88(5to24V/0.2A)
Availability:NOW
Features:b,c,e,f,i,m,o
Frequency:1.2M/680K
Output Voltage:27(Vfb=1.238V)
PackageType:MSOP10-EP,DFN10
AX5510
Stanby Current:1uA(Max)
Switching Current:3A
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Typical Application |
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DataSheet