CX8808
CX8808
2015
升压
企业名:深圳市联益微电子有限公司
类型:原厂制造商
电话: 15013544455
手机:15013544455
联系人:王伟
邮箱:wangwei@szlianyi.cn
地址:广东深圳深圳市福田区新洲九街嘉葆润金座A栋1509-1513室
GENERAL DESCRIPTION
The CX8808 is a boost topology switching regulator control IC for battery-used applications field. The CX8808 includes a totem-pole single output stage for driving NPN transistor or N-MOS, high precision reference (0.5V) for comparing output voltage with feedback amplifier,an internal dead-time control for controlling the minimum duty cycle, programmable soft start with short circuit protection function and logic level control for operating mode or standby mode.
FEATURES
˙Wide supply voltage operating range: 1.8 to 15V
TYPICAL APPLICATION
˙Digital Camera
˙Reference voltage precision: 2%
˙Low current consumption: Operation Mode 5.5mA
Standby-by Mode 1μA
˙High speed oscillator frequency: 1MHz max.
˙Programmable Soft Start function (SS)
˙Short Circuit Protection function(SCP)
˙Totem-pole output with adjustable on/off current
(for NPN transistors or n-channel MOSFET)
˙Logic level control stand-by mode function
˙Package: TSSOP8
˙PDA
˙Portable Equipment
美景成立于一九九七年,专注致力於类比IC及晶圆研发、设计、製造、封装、测试及行销业务。以研发创新于中国而销售服务于全世界为模式。美景电子专注於提供客户竞争力的电源管理芯片產品及为客户提供优质的电源解决方案。
企业名:深圳市联益微电子有限公司
类型:原厂制造商
电话: 15013544455
手机:15013544455
联系人:王伟
邮箱:wangwei@szlianyi.cn
地址:广东深圳深圳市福田区新洲九街嘉葆润金座A栋1509-1513室
友情链接: 深圳市元东发电子有限公司