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SPX1587AT PDF预览

SPX1587AT

更新时间: 2024-11-15 22:53:27
品牌 Logo 应用领域
西伯斯 - SIPEX 线性稳压器IC调节器电源电路输出元件
页数 文件大小 规格书
7页 190K
描述
3A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response

SPX1587AT 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:TO-263AA, 3 PINReach Compliance Code:unknown
风险等级:5.33Is Samacsys:N
最大回动电压 1:1.2 V最大差分输入-输出电压:10 V
最小差分输入-输出电压:1.5 VJESD-30 代码:R-PSSO-G3
JESD-609代码:e0长度:10.16 mm
湿度敏感等级:3功能数量:1
端子数量:3工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:3 A
最大输出电压 1:15 V最小输出电压 1:1.25 V
封装主体材料:PLASTIC/EPOXY封装代码:TO-263
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):225认证状态:Not Qualified
调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:5.08 mm
表面贴装:YES端子面层:TIN LEAD
端子形式:GULL WING端子节距:2.54 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:30
宽度:9.015 mmBase Number Matches:1

SPX1587AT 数据手册

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SPX1587  
3A Low Dropout Voltage Regulator  
Adjustable & Fixed Output,  
Fast Response  
FEATURES  
APPLICATIONS  
Adjustable Output Down To 1.2V  
Fixed Output Voltages 1.5, 2.5, 3.3, 5.0V  
Output Current Of 3A  
Powering VGA & Sound Card  
Power PCSupplies  
SMPS Post-Regulator  
Low Dropout Voltage 1.1V Typ.  
Extremely Tight Load And Line Regulation  
Current & Thermal Limiting  
High Efficiency “Green” Computer Systems  
High Efficiency Linear Power Supplies  
Portable Instrumentation  
Standard 3-Terminal Low Cost TO-220, TO-263 & TO-252  
Similar To Industry Standard LT1085/LT1585  
Constant Current Regulators  
Adjustable Power Supplies  
Battery charger  
PRODUCT DESCRIPTION  
The SPX1587 is a low power 3A adjustable and fixed voltage regulator that is very easy to use. It requires only 2 external resistors to  
set the output voltage for adjustable version. The SPX1587 are designed for low voltage applications that offers lower dropout voltage  
and faster transient response. This device is an excellent choice for use in powering low voltage microprocessor that require a lower  
dropout, faster transient response to regulate from +2.5V to 3.8V supplies and as a post regulator for switching supplies applications.  
The SPX1587 features low dropout of a maximum 1.2 volts.  
The SPX1587 offers over current limit and full protection against reversed input polarity, reversed load insertion, and positive and  
negative transient voltage. On-Chip trimming adjusts the reference voltage to 1%. The IQ of this device flows into the load, which  
increases efficiency.  
The SPX1587 are offered in a 3-pin TO-220, TO-263 & TO-252 packages compatible with other 3 terminal regulators. For a 5A low  
dropout regulator refer to the SPX1585 data sheet.  
PIN CONNECTIONS  
TO-263-3 (T)  
TO-220-3 (U)  
TO-252 (R)  
SPX1587  
SPX1587  
SPX1587  
2
1
3
1
3
2
1
2
3
ADJ/GND VOUT VIN  
VIN  
Front View  
ADJ/GND  
VOUT  
Top View  
VIN  
V
ADJ/GND  
OUT  
Front View  
Rev. 10/30/00  

SPX1587AT 替代型号

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