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BoostController(External Switch)

Datasheet
LP6252-Synchronous Boost IC
2.2-6Input Voltage(V):
Adj,2.5-5.5Input OVP(V):
1000KSwitch Current Limit(mA):
94Efficiency:
2500Switch Frequency:
Syn.,large current,high efficiency.ry DetectorSpecial Features:
TDFN-6,SOT23-6Package:


High Efficiency 2.7A Synchronous Boost Convertor



General Description

The LP6252 is a Synchronous current mode boost DC-DC converter. Its PWM circuitry with built-in 2.7A Current power MOSFET makes this converter highly power efficiently. Selectable high switching frequency allows faster loop response and easy filtering with a low noise output. The non-inverting input its error amplifier is connected to an internal 800mV precision reference voltage. Current mode control and compensation network make it easy and flexible to stabilize the system.
 


Applications
 

 Battery products
 Host Products
 Panel


 

Features

 Up to 95% efficiency
 Output to Input Disconnect at Shutdown Mode
 Shut-down current:<1uA
 Output voltage Up to 5.5V
 Over Output Voltage Protection
 Over Current Protection
 Over Temperature Protection
 Internal Compensation of Soft-start
 1MHz fixed frequency switching
 High switch on current:2.7A
 Available in SOT23-6 and TDFN-6 Package
 

Marking Information
 

Please see specification. 
Please ask our service mailbox for what you want which is marketing@lowpowersemi.com.
We will send a copy to you as fast as we can.
 


 

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