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R1171J501B-XX PDF预览

R1171J501B-XX

更新时间: 2024-02-10 20:40:25
品牌 Logo 应用领域
理光 - RICOH 输出元件调节器
页数 文件大小 规格书
22页 324K
描述
Fixed Positive LDO Regulator, 5V, 0.18V Dropout, CMOS, PSSO5, TO-252, 5 PIN

R1171J501B-XX 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:TO-252
包装说明:TO-252, 5 PIN针数:4
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.66
最大回动电压 1:0.18 V最大输入电压:6 V
最小输入电压:2.1 VJESD-30 代码:R-PSSO-G5
JESD-609代码:e0功能数量:1
端子数量:5最大输出电压 1:5.1 V
最小输出电压 1:4.9 V标称输出电压 1:5 V
封装主体材料:PLASTIC/EPOXY封装代码:TO-252
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR表面贴装:YES
技术:CMOS端子面层:TIN LEAD
端子形式:GULL WING端子位置:SINGLE
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

R1171J501B-XX 数据手册

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R1171x SERIES  
2.0A/1.5A LDO REGULATOR  
OUTLINE  
NO. EA-125-1018  
The R1171x Series are CMOS-based positive voltage regulator ICs. The R1171x Series have features of low  
dropout voltage, high output voltage accuracy, low consumption current. Each of these ICs consists of a voltage  
reference unit, an error amplifier, resistor net for setting output voltage, a current limit circuit at short mode, a  
chip enable circuit, and thermal-shunt circuit. The output voltage of R1171 is fixed in the IC.  
Low consumption current by the merit of CMOS process and built-in transistors with low ON-resistance make  
low dropout voltage and chip enable function prolongs the battery life. These regulators are remarkable  
improvement on the current regulators in terms of input transient response, and load transient response.  
Thus, the R1171x Series are suitable for various power sources.  
Since the packages for these ICs are high wattage HSOP-6J package, TO-252-5L (Under Development), high  
density mounting of the ICs on boards is possible.  
FEATURES  
Low Supply Current......................................................Typ. 130µA  
Low Standby Current....................................................Typ. 0.1µA  
Output Current..............................................................Min. 1.5A (VIN=VOUT+1.0V, R1171SxxxA/B)  
Min. 2.0A (VIN=VOUT+1.0V, R1171JxxxC/D)  
(Under Development)  
Output Voltage..............................................................Stepwise setting with a step of 0.1V in the range of  
1.5V to 5.0V for A/B Versions,  
1.8V to 5.0V for C/D Versions.  
Output Voltage Accuracy..............................................± 2.0%  
Low Dropout Voltage....................................................Typ. 0.09V (VOUT=3.0V, IOUT=300mA)  
Line Regulation ............................................................Typ. 0.05%/V  
Packages......................................................................HSOP-6J, TO-252-5L (Under Development)  
Built-in Current Limit Circuit  
Built-in Thermal Shunt Circuit  
Low Temperature-drift Coefficient of Output Voltage ...Typ. ± 100ppm/°C  
Ceramic capacitor for phase compensation.................CIN=COUT=Ceramic 10.0µF (VOUT<1.8V)  
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CIN=COUT=Ceramic 4.7µF (VOUT 1.8V)  
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APPLICATIONS  
Local Power source for Notebook PC.  
Local Power source for portable appliances, cameras, and videos.  
Local Power source for equipment of battery-use.  
Local Power source for home appliances.  
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