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LR1121BG-31-AF5-B-R PDF预览

LR1121BG-31-AF5-B-R

更新时间: 2024-01-25 09:52:27
品牌 Logo 应用领域
友顺 - UTC 光电二极管输出元件调节器
页数 文件大小 规格书
8页 335K
描述
Fixed Positive LDO Regulator, 3.1V, 0.3V Dropout, CMOS, PDSO5, SOT-25, 5 PIN

LR1121BG-31-AF5-B-R 技术参数

是否Rohs认证:符合生命周期:Active
零件包装代码:SOT包装说明:SOT-25, 5 PIN
针数:5Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.14Is Samacsys:N
最大回动电压 1:0.3 V最大输入电压:7 V
最小输入电压:2 VJESD-30 代码:R-PDSO-G5
长度:2.9 mm功能数量:1
端子数量:5工作温度TJ-Max:125 °C
最大输出电流 1:0.15 A最大输出电压 1:3.162 V
最小输出电压 1:3.038 V标称输出电压 1:3.1 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认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:1.45 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

LR1121BG-31-AF5-B-R 数据手册

 浏览型号LR1121BG-31-AF5-B-R的Datasheet PDF文件第2页浏览型号LR1121BG-31-AF5-B-R的Datasheet PDF文件第3页浏览型号LR1121BG-31-AF5-B-R的Datasheet PDF文件第4页浏览型号LR1121BG-31-AF5-B-R的Datasheet PDF文件第5页浏览型号LR1121BG-31-AF5-B-R的Datasheet PDF文件第6页浏览型号LR1121BG-31-AF5-B-R的Datasheet PDF文件第7页 
UNISONIC TECHNOLOGIES CO., LTD  
LR1121B  
CMOS IC  
HIGH RIPPLE-REJECTION LDO  
REGULATOR  
1
„
DESCRIPTION  
2
3
The UTC LR1121B is CMOS-based voltage regulator ICs with  
high output voltage accuracy, extremely low current, low  
ON-resistance, and high Ripple Rejection.  
5
An ON/OFF circuit enables the output to be turned off, ensuring a  
long battery life. a built-in low on-resistance transistor provides a low  
dropout voltage and large output current, and a built-in overcurrent  
protector prevents the load current from exceeding the current  
capacitance of the output transistor.  
4
SOT-25  
The line transient response and load transient of the UTC  
LR1121B is excellent.  
„
FEATURES  
* Ultra-Low Supply Current :  
During Operation: 30μA TYP.  
During Standby: 0.1μA Typ.  
* Output Voltage: 2.1V ~ 5.5V, Selectable in 0.1 V Steps.  
* High Output Voltage Accuracy: ±2.0%  
* Low Dropout Voltage: 180 mV Typ. (2.8 V Output Product, IOUT = 100 mA)  
* High Ripple Rejection: 70 dB TYP. (@ 1.0 kHz)  
* Low Temperature-Drift Coefficient of Output Voltage: ±100ppm/°C TYP.  
* High Peak Current Capability: 150 mA Output is Possible (@ VIN VOUT(S) + 1.0 V)  
„
ORDERING INFORMATION  
Ordering Number  
Package  
Packing  
Lead Free  
Halogen Free  
LR1121BL-xx-AF5-A-R  
LR1121BL-xx-AF5-B-R  
LR1121BG-xx-AF5-A-R  
LR1121BG-xx-AF5-B-R  
SOT-25  
SOT-25  
Tape Reel  
Tape Reel  
www.unisonic.com.tw  
Copyright © 2010 Unisonic Technologies Co., Ltd  
1 of 8  
QW-R502-101.D  

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