LP6201
概述
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.
应用
◆ Battery products
◆ Host OTG
◆ Audio power
◆ Electronic cigarette
◆ Host OTG
◆ Audio power
◆ Electronic cigarette
数据参数
数据参数
输入电压(V)
2.5~30
最高输出电压(V)
30
工作频率 (Hz)
Adj
开关管电流(mA)
Ext mosfet
欠压锁定
Yes
FB电压(V)
1.3
5V带载电流
5A
特点
Syn.,Large current,High efficiency
封装
TQFN-20(3*3)
特征
特征
◆ 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
◆ 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
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