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SPX1085AT-2.5 PDF预览

SPX1085AT-2.5

更新时间: 2024-02-20 10:43:09
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 197K
描述
3A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response

SPX1085AT-2.5 技术参数

是否无铅: 含铅生命周期:Obsolete
零件包装代码:D2PAK包装说明:TO-263,
针数:4Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.67最大回动电压 1:1.5 V
最大输入电压:29 V最小输入电压:3.5 V
JESD-30 代码:R-PSSO-G2JESD-609代码:e0
长度:10.287 mm湿度敏感等级:3
功能数量:1端子数量:2
工作温度TJ-Max:125 °C工作温度TJ-Min:-45 °C
最大输出电流 1:3 A最大输出电压 1:2.55 V
最小输出电压 1:2.45 V标称输出电压 1:2.5 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:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:4.597 mm
表面贴装:YES端子面层:TIN LEAD
端子形式:GULL WING端子节距:2.6 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:30
宽度:9.04 mmBase Number Matches:1

SPX1085AT-2.5 数据手册

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SPX1085  
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 SPX1085 are low power 3A adjustable and fixed voltage regulators that are very easy to use. It requires only 2 external resistors  
to set the output voltage for adjustable version. The SPX1085 is designed for low voltage applications that offer 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 SPX1085 features low dropout of a maximum of 1.5 volts.  
The SPX1085 offers full protection against over-current faults, 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 load which  
increases efficiency.  
The SPX1085 are offered in a 3-pin TO-220, TO-263 & TO-252 packages compatible with other 3 terminal regulators. For a 8A low  
dropout regulator refer to the SPX1085 data sheet.  
PIN CONNECTIONS  
TO-263-3 (T)  
SPX1085  
TO-220-3 (U)  
TO-252 (R)  
SPX1085  
1
2
3
SPX1085  
1
3
2
1
2
3
ADJ/GND VOUT VIN  
Front View  
VIN  
ADJ/GND  
VOUT  
Top View  
VIN  
V
ADJ/GND  
OUT  
Front View  
Rev. 10/30/00  

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