LP6201
概述
The LP6240 is a high performance non-synchronous boost converter controller that drives all N-channel power MOSFETs. Synchronous rectification increases efficiency, reduces power losses and eases thermal requirements, allowing the LP6240 to be used in high power boost applications. A 4.5V to 24V input supply range encompasses a wide range of system architectures. The LP6240 features operating fixed-frequency at 600kHz and a 1.215V reference voltage. The CS pin can adjustable the current limited and slope compensation by permutations the external resistor .Other features include over current protection (OCP), output over voltage protection (OVP), andunder-voltage lockout (UVLO). The LP6240 is available in a space saving SOP-8 (0.5mm pitch) package.
应用
◆ Battery Products
◆ Audio Amplifier
◆ Audio Amplifier
数据参数
数据参数
输入电压(V)
4.5~35
最高输出电压(V)
external
工作频率 (Hz)
500K
开关管电流(mA)
Ext mosfet
欠压锁定
Yes
FB电压(V)
1.2
5V带载电流
10A
特点
Large current,HV Boost Control,OCP,OVP,OTP
封装
SOP8
特征
特征
◆ Wide VIN Range: 4.5V to 24V
◆ Current-Mode PWM Controller
◆ Under-Voltage Lockout
◆ Over Voltage Protection
◆ Over Current Protection
◆ Under-Voltage Protection
◆ Over-Temperature Protection
◆ Available in SOP-8
◆ RoHS Compliant and Halogen Free
◆ Pb-Free Package
◆ Current-Mode PWM Controller
◆ Under-Voltage Lockout
◆ Over Voltage Protection
◆ Over Current Protection
◆ Under-Voltage Protection
◆ Over-Temperature Protection
◆ Available in SOP-8
◆ RoHS Compliant and Halogen Free
◆ Pb-Free Package
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