AX5302
AX
企业名:深圳市百盛新纪元半导体有限公司
类型:
电话: 0755-82570180
手机:18948314942
联系人:郑小姐
微信:
邮箱:Parkson@szparkson.net
地址:广东深圳福田区赛格广场24楼2401B/门市:新亚洲一期1B063房间
GENERAL DESCRIPTION FEATURES
The AX5302 is high efficient PWM step-up controller. Designed to drive an external N-channel MOSFET, Output voltage is programmable with 1.0V of standard
voltage supply internal, and using externally connected components, output voltage (FB)can be set up at will.
The AX5302 can be operated at switching frequencies of 500kHz allowing for easy filtering and low noise, the size of the external components can be reduced. An enable function and thermal shutdown functions are built inside. The soft-start time can be programmed by outside capacitor; the function prevents overshoot at startup.
- Input voltage: 3.0V to 24V
- Output voltage: Define by N-channel MOS
- Duty ratio: 0% to 85% PWM control
- Oscillation frequency: 500KHz (±20%)
- Soft-start time is programmed by outside capacitor
- Current Limit is setting by outside resistance
- Thermal shutdown protection
- Enable/shutdown function
- External SW N-channel MOS.
- SOP-8L Pb-Free Package.
企业名:深圳市百盛新纪元半导体有限公司
类型:
电话: 0755-82570180
手机:18948314942
联系人:郑小姐
微信:
邮箱:Parkson@szparkson.net
地址:广东深圳福田区赛格广场24楼2401B/门市:新亚洲一期1B063房间