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SPX2975U PDF预览

SPX2975U

更新时间: 2024-11-29 13:01:11
品牌 Logo 应用领域
西伯斯 - SIPEX 稳压器
页数 文件大小 规格书
11页 179K
描述
Fixed Positive LDO Regulator, 5V, 0.5V Dropout, PSFM5, TO-220, 5 PIN

SPX2975U 技术参数

是否Rohs认证:不符合生命周期:Transferred
包装说明:TO-220, 5 PINReach Compliance Code:unknown
风险等级:5.74Is Samacsys:N
最大回动电压 1:0.5 V最大输入电压:42 V
最小输入电压:5.5 VJESD-30 代码:R-PSFM-T5
JESD-609代码:e0功能数量:1
端子数量:5工作温度TJ-Max:150 °C
工作温度TJ-Min:-40 °C最大输出电流 1:0.4 A
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
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
峰值回流温度(摄氏度):NOT APPLICABLE认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR表面贴装:NO
端子面层:TIN LEAD端子形式:THROUGH-HOLE
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT APPLICABLE
Base Number Matches:1

SPX2975U 数据手册

 浏览型号SPX2975U的Datasheet PDF文件第2页浏览型号SPX2975U的Datasheet PDF文件第3页浏览型号SPX2975U的Datasheet PDF文件第4页浏览型号SPX2975U的Datasheet PDF文件第5页浏览型号SPX2975U的Datasheet PDF文件第6页浏览型号SPX2975U的Datasheet PDF文件第7页 
®
SPX2975  
400mA Low Dropout Voltage Regulator  
FEATURES  
5V Fixed Output  
High Accuracy  
SPX2975  
5 Pin TO-263  
SPX2975  
Very Low Current Consumption: 60µA  
Power-on and Under Voltage Reset  
Reset Low Down to VOUT = 1V  
Extremely Low Dropout Voltage  
Short Circuit Protection  
5 Pin TO-220  
1
2 3 4 5  
4
5
1
2
3
Programmable Safety Timer  
4kV ESD Protection  
Now Available in Lead Free Packaging  
APPLICATIONS  
Automotive Electronics  
Wireless Station  
Industrial Systems  
DESCRIPTION  
Sipex’s SPX2975 is a low dropout linear regulator with integrated PNP pass transistor. The part  
is available in a 5 pin TO-220 package or surface mount TO-263. The part used to convert an  
automotivebatteryvoltage,withallowableinputupto45V,downto5Vwithatleast400mAoutput  
currentdelivered. Internalpowerconsumptioniskeptto60uAidealforapplicationswheremicro-  
power operation is important. At over-temperature the SPX2975 is turned off by the integrated  
temperature protection circuit. A reset signal is generated for a typical output voltage of 4.65V  
with a time delay that can be programmed by an external delay capacitor.  
TYPICAL APLICATION CIRCUIT  
IOUT  
IIN  
VOUT  
I
5
2
1
4
CQ  
C11  
1000µF  
C12  
100nF  
22µF  
VOUT  
REXT  
5k  
SPX2975  
VIN  
IRO  
RD  
RO  
3
IRD,d  
IRD,c  
VRD  
GND  
IGND  
CD  
47nF  
VRD  
Date: 1/17/05  
SPX2975 400mA Low Dropout Voltage Regulator  
© Copyright 2005 Sipex Corporation  
1

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