|
订阅资讯
|
取消
热门搜索
65131 54202
会员登录
会员登录
登录
概述
The LP6230B is a current mode boost DC-DC converter. Its PWM circuitry with built-in 0.16Ω, 2.4Acurrent power MOSFET makes this converter highly power efficiently. The LP6230B implements a constant frequency 1MHz PWM control scheme. The high frequency PWM operation also saves board space by reducing external component sizes. The LP6230B 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 LP6230B includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. The LP6230B is available in a small 8-pin MSOP8 package.
应用
◆ Battery products
◆ Host Products
◆ Panel
数据参数
数据参数
输入电压(V)
2.2~6
最高输出电压(V)
18
工作频率 (Hz)
1M
开关管电流(mA)
2400
欠压锁定
Yes
FB电压(V)
0.6
5V带载电流
1.5A
特点
Large current,High efficiency
封装
MSOP-8
特征
特征
◆ Up to 94% efficiency
◆ Shut-down current:<1uA
◆ Output voltage Up to 18V
◆ Internal Compensation
◆ 1MHz fixed frequency switching
◆ High switch on current:2.4A
◆ Available in MSOP8 Package
转存邮箱
转存
订阅资讯
订阅
会员登录
登录