中文
EnglishCXSU63246 CXSU63246A is a high efficiency, synchronous, current hysteresis control; step-up boost converter designed for single-cell or dual-cell alkaline, NiMH, or NiCd battery-powered applications.
目录
产品概述 返回TOP
CXSU63246 CXSU63246A is a high efficiency, synchronous, current hysteresis control; step-up boost converter designed for single-cell or dual-cell alkaline, NiMH, or NiCd battery-powered applications. It can convert down to 0.7V input voltage. It adopts NMOS for the main switch and PMOS for the synchronous switch.
产品特点 返回TOP
· 0.7V Minimum Input Voltage
· 5.5uA Typical Quiescent Current
· Input Under Voltage Lockout
· Bypass Function During Shutdown
· Low RDS(ON) (Main Switch/Synchronous Switch) at Output: 0.5/0.7ohm
· Fixed Output Voltage
﹣ CXSU63246 : Fixed 3.3V
﹣ CXSU63246A: Fixed 3.0V
· Typical 350mA Peak Current Limit
· Compact SOT23-5 Package.
应用范围 返回TOP
· Battery Powered Applications
· Consumer And Portable Medical Products
· Personal Care Products
· Smartphones
· White or Status LEDs
技术规格书（产品PDF) 返回TOP
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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 |
|
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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