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PMOS for the synchronous switch. It can disconnect the output from input during the shutdown mode CXSU63251 CXSU63251A CXSU63251B NMOS for the main switch and PMOS for the synchronous switch | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录产品概述 返回TOP CXSU63251/CXSU63251A/CXSU63251B is a high efficiency synchronous Boost regulator that converts down to 1.8V input and up to 5.5V output voltage. It adopts NMOS for the main switch and PMOS for the synchronous switch. It can disconnect the output from input during the shutdown mode.产品特点 返回TOP
1.8V Minimum Input Voltage Adjustable Output Voltage from 2.5V to 5.5V 6A Peak Current Limit Input under Voltage Lockout Load Disconnect during Shutdown Output Over Voltage Protection Input Battery Voltage Monitor Low RDS(ON) (Main Switch/Synchronous Switch) at 5.0V Output: 20/40mΩ Automatic Output Discharge at Shutdown: o CXSU63251: Auto Output Discharge Function o CXSU63251A: No Output Discharge Function Compact Package: QFN2x2-10 应用范围 返回TOP
All Single Cell Li or Dual Cell Battery Operated Products as MP-3 Player, PDAs, and Other Portable Equipment. 技术规格书（产品PDF) 返回TOP 需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
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Single Output Step Up Regulator(Integrated Switch) |
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Part Number |
Vin (min) (V) |
Vin (max) (V) |
UVLO (V) |
Ilim(A) |
Fsw (MHz) |
Vout,max(V) |
Feedback Voltage (V) |
Feedback Voltage accuracy |
Input Quiescent Current(uA) |
Package |
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0.7 |
5 |
0.75 |
0.4 |
5.25 |
0.5 |
±3% |
0.5 |
SOT363 |
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0.7 |
5 |
0.75 |
0.2 |
5.25 |
0.5 |
±3% |
0.5 |
SOT363 |
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0.7 |
5 |
0.75 |
0.35 |
3.3 |
3.3 |
±3% |
0.5 |
SOT235 |
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0.7 |
5 |
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