BoostConverter(Integrated Switch)

Specification For Download
LP6235B6F-Boost Converter
2.2-5.5Input Voltage(V):
2.2-5.5Input OVP(V):
1200KSwitch Current Limit(mA):
94Efficiency:
3000Switch Frequency:
Large current,Adj.output currentSpecial Features:
SOT23-6Package:


High Efficiency 3A Boost DC/DC Convertor



General Description

he LP6320A is a 1.2MHz PWM boost switching regulator designed for constant-voltage boost applications. The LP6235 can drive a string of up to 5.5V. The LP6235 implements a constant frequency 1.2MHz PWM control scheme. The high frequency PWM operation also saves board space by reducing external component sizes. The LP6235 features automatic shifting to pulse frequency modulation mode at light loads.Highly integration and internal compensation network minimizes as 6 external component counts. Optimized operation frequency can meet the requirement of small LC filters value and low operation current with high efficiency. The LP6235 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. The LP6235 is available in a small SOT23-6 package.
 


Applications
 

 Battery products
 Host Products
 Panel

 


Features
 

 Up to 94% efficiency
 Output to Input Disconnect at Shutdown Mode
 Shut-down current:<1uA
 Output voltage Up to 5.5V
 Internal Compensation, Soft-start
 1.2MHz fixed frequency switching
 High switch on current:3A
 Available in SOT23-6 Package

 

Marking Information
 

Please see specification. 
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We will send a copy to you as fast as we can.
 


 

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