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LR478G-34-S08-T PDF预览

LR478G-34-S08-T

更新时间: 2024-02-08 14:31:55
品牌 Logo 应用领域
友顺 - UTC 光电二极管
页数 文件大小 规格书
8页 240K
描述
REGULATORRESET IC

LR478G-34-S08-T 技术参数

生命周期:Active包装说明:SOP,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
其他特性:DETECTION VOLTAGE IS 4.20V可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G8
信道数量:1功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE最大供电电压 (Vsup):10 V
最小供电电压 (Vsup):标称供电电压 (Vsup):3.2 V
表面贴装:YES温度等级:COMMERCIAL
端子形式:GULL WING端子位置:DUAL

LR478G-34-S08-T 数据手册

 浏览型号LR478G-34-S08-T的Datasheet PDF文件第2页浏览型号LR478G-34-S08-T的Datasheet PDF文件第3页浏览型号LR478G-34-S08-T的Datasheet PDF文件第4页浏览型号LR478G-34-S08-T的Datasheet PDF文件第5页浏览型号LR478G-34-S08-T的Datasheet PDF文件第6页浏览型号LR478G-34-S08-T的Datasheet PDF文件第7页 
UNISONIC TECHNOLOGIES CO., LTD  
LR478  
LINEAR INTEGRATED CIRCUIT  
REGULATOR+RESET IC  
DESCRIPTION  
The UTC LR478 developed for use in CD-ROM drives,  
combines a 3V regulator adapted to low power consumption with  
a much-sought reset function (regulator input monitoring),with  
internal delay circuit, set to detect 4.2V.  
FEATURES  
*Large Output Current: 300mA (max.)  
*High Ripple Rejection Rate: 80dB(typ.)  
*Internal Thermal Shutdown Circuit  
*Internal Current Limiting Circuit  
*Easy Set Delay Time from Voltage Detection to Reset Release  
ORDERING INFORMATION  
Order Number  
Package  
Packing  
Lead Free  
Halogen Free  
LR478G-xx-S08-T  
LR478G-xx-S08-R  
LR478L-xx-S08-T  
LR478L-xx-S08-R  
SOP-8  
SOP-8  
Tube  
Tape Reel  
Note: XX: Output Voltage, refer to Marking Information.  
OUTPUT DETECTION VOLTAGE RANK LIST  
PART NUMBER  
LR478-3.4V  
LR478-3.3V  
LR478-2.5V  
REGULATOR OUTPUT VOLTAGE (V)  
DETECTION VOLTAGE (V)  
4.20±0.09  
3.40±0.05  
3.30±0.05  
2.50±0.05  
4.20±0.09  
4.20±0.09  
MARKING INFORMATION  
PACKAGE  
VOLTAGE CODE  
MARKING  
25: 2.5V  
33: 3.3V  
34: 3.4V  
SOP-8  
www.unisonic.com.tw  
1 of 8  
Copyright © 2013 Unisonic Technologies Co., LTD  
QW-R119-003.C  

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