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XC6221C40AMR PDF预览

XC6221C40AMR

更新时间: 2024-11-01 07:06:43
品牌 Logo 应用领域
特瑞仕 - TOREX 稳压器开关
页数 文件大小 规格书
23页 461K
描述
Low ESR Caps Compatible High Speed LDO Voltage Regulators with ON/OFF Switch

XC6221C40AMR 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:ROHS COMPLIANT, SOT-25, 5 PINReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.36最大回动电压 1:0.14 V
最大输入电压:6 V最小输入电压:1.6 V
JESD-30 代码:R-PDSO-G5长度:2.9 mm
湿度敏感等级:1功能数量:1
端子数量:5最大输出电流 1:0.25 A
最大输出电压 1:4.131 V最小输出电压 1:3.969 V
标称输出电压 1:4.05 V封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:1.3 mm
表面贴装:YES技术:CMOS
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.6 mmBase Number Matches:1

XC6221C40AMR 数据手册

 浏览型号XC6221C40AMR的Datasheet PDF文件第2页浏览型号XC6221C40AMR的Datasheet PDF文件第3页浏览型号XC6221C40AMR的Datasheet PDF文件第4页浏览型号XC6221C40AMR的Datasheet PDF文件第5页浏览型号XC6221C40AMR的Datasheet PDF文件第6页浏览型号XC6221C40AMR的Datasheet PDF文件第7页 
ETR0328_009  
GENERAL DESCRIPTION  
The XC6221 series is a high accuracy, low noise, high speed, low dropout CMOS regulator with high ripple rejection. The series  
includes a reference voltage source, an error amplifier, a current limiter, and a phase compensation circuit.  
The CE function enables the entire circuit to be in stand-by state by inputting low level signal. In this stand-by mode, the  
electric charge at the output capacitor (CL) will be discharged by the internal auto-discharge 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.  
Output voltage is selectable in 0.05V increments within a range of 0.8V~5.0V, using the laser trimming technology set in factory.  
The current limiter's fold-back circuit also operates as a short circuit protection and an output current limiter at the output pin.  
The series achieves a fast response with only 25μA of low power consumption. Also the series has low dropout voltage  
characteristics, which is 80mV at IOUT=100mA and VOUT=3.0V.  
With the use of small USP-4 and ultra small USPN-4 packages, a small footprint circuit can be designed.  
APPLICATIONS  
FEATURES  
Output Current  
Dropout Voltage  
Operating Voltage Range  
Output Voltages  
Accuracy  
: 200mA <Up to 250mA (TYP.)>  
:80mV@ IOUT=100mA,VOUT=3.0V  
: 1.6V ~ 6.0V  
: 0.8V~5.0V (0.05V increments)  
: +2% (VOUT >1.5V)  
(+1% option is available)  
+30mV (VOUT1.45V)  
(+20mV option is available)  
: 25μA (TYP.)  
Cellular phones  
Cordless phones  
Wireless communication equipment  
Portable games  
Low Power Consumption  
Stand-by Current  
Cameras, VCRs  
: Less than 0.1μA  
High Ripple Rejection  
Operating Temperature  
Low ESR Capacitor  
CL High-Speed Auto-Discharge (XC6221B)  
CE Pin internally pulled-down  
Low Output Noise  
: 70dB @ 1kHz  
: -40~85℃  
: 1.0μF ceramic capacitor  
Portable AV equipment  
PDAs  
Ultra Small Packages  
: USP-4, SOT-25, SSOT-24  
USPN-4  
TYPICAL APPLICATION CIRCUIT TYPICAL PERFORMANCE  
CHARACTERISTICS  
Load Transient Response  
XC6221x182  
VIN=CE=2.8V, Tr=Tf=5us  
Topr=25 , C =CL=1uF (ceramic)  
IN  
1.9  
300  
250  
200  
150  
100  
50  
Output Voltage  
1.8  
1.7  
1.6  
Output Current  
1.5  
1.4  
1.3  
0
Time (500us/div)  
1/23  

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