产品类别
电压检测器
电压调整器
电池充电IC
温度传感器
功率MOSFET
运算放大器
低噪声放大器(LNA)
CMOS逻辑电路
振荡器IC
PLL时钟友生器
肖特基二极管
负载开关
电压泵
功率MOSFET
Hall IC
DC/DC转换器
联系我们

深圳市艾晶微电子有限公司
电话: 0755-82533980
传真: 0755-82533980
邮箱: wayne_hou@163.com
地址:深圳市福田区福强路深荣大厦12A

产品 首页 | 产品 | 产品展示
  XC6223
 
产品介绍

The XC6223 series is a high speed LDO regulator that features high accurate, low noise, high ripple rejection, low dropout and low power consumption. The series consists of a voltage reference, an error amplifier, a driver transistor, a current limiter, a phase compensation circuit, a thermal shutdown circuit and an inrush current protection circuit.
The CE function enables the circuit to be in stand-by mode by inputting low level signal. In the stand-by mode, the series enables the electric charge at the output capacitor CL to be discharged via the internal switch, and as a result the VOUT pin quickly returns to the VSS level. The output stabilization capacitor CL is also compatible with low ESR ceramic capacitors.
The output voltage is selectable in 0.05V increments within the range of 1.2V to 4.0V which fixed by laser trimming technologies. The over current protection circuit and the thermal shutdown circuit are built-in. These two protection circuits will operate when the output current reaches current limit level or the junction temperature reaches temperature limit level.

Maximum Output Current 300mA
Input Voltage Range 1.6〜5.5V
Output Voltages 2.0〜4.0V(Accuracy±1%)1.2〜1.95V(Accuracy±20mV)0.05V increments
Dropout Voltage 200mV@IOUT=300mA (VOUT=3.0V)
Low Power Consumption 100μA
Stand-by Current 0.1μA
High Ripple Rejection 80dB@f=1kHz
Protection Circuits Current Limit(400mA)/Short Circuit Protection/Over Heat Protection/Inrush Current Protection
Low ESR Capacitors CIN=1μF, CL=1μF
CE Function CL High Speed Discharge
Small Packages USPQ-4B03, SSOT-24, SOT-25, SOT-89-5

 

Copyright2013 © 深圳市艾晶微电子有限公司

电话:(0755) 8253 3980 | 传真:(0755) 8253 3980 | 电邮:wayne_hou@163.com| 地址:深圳市福田区福强路深荣大厦12A