BoostController(External Switch)

Specification For Download
LP6255QVF-Synchronous Boost IC
2.5-30Input Voltage(V):
Adj to 30VInput OVP(V):
Adj.Switch Current Limit(mA):
98Efficiency:
Ext mosfetSwitch Frequency:
Syn.,large current,High efficien cy.ry DetectorSpecial Features:
TQFN-20(3*3mm)Package:


High Efficiency Synchronous Boost Convertor



General Description

The LP6255 is a Synchronous current mode boost DC-DC converter with external N-channel MOSFET for large power output. Programmable high switching frequency allows wide application range and easy setting with a few capacitors or resistors. Its error amplifier is connected to an internal 1.31V precision reference voltage. Current mode control and external compensation network make it easy and flexible to stabilize the system.
 


Applications
 

 Battery products
 Host OTG
 Audio power
 Electronic cigarette

 


Features

 High efficiency with low RDS(ON) MOS
 Adaptive Dead time Control
 Optional Diode Emulation Mode
 Programmable Over Input current Protection
 Over Temperature Protection
 Programmable frequency switching
 1.31V Reference voltage for setting output voltage
 Available in TQFN-20 3×3mm

 

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.
 


 

Consultation:086-755-33000088
E-Mail:marketing@lowpowersemi.com
Copyright © LPS Consulting 2005,All Right Reserved. 粤ICP备14043779号-1