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SPX2815AR-L-3.3 PDF预览

SPX2815AR-L-3.3

更新时间: 2024-10-26 17:06:07
品牌 Logo 应用领域
艾科嘉 - EXAR /
页数 文件大小 规格书
10页 180K
描述
Fixed Positive LDO Regulator, 3.3V, 1.2V Dropout, PSSO3, LEAD FREE, TO-252AA, 3 PIN

SPX2815AR-L-3.3 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TO-252AA包装说明:TO-252,
针数:4Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.64最大回动电压 1:1.2 V
最大输入电压:10 V最小输入电压:4.75 V
JESD-30 代码:R-PSSO-G3JESD-609代码:e3
长度:6.54 mm湿度敏感等级:2
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 1:1.5 A最大输出电压 1:3.366 V
最小输出电压 1:3.234 V标称输出电压 1:3.3 V
封装主体材料:PLASTIC/EPOXY封装代码:TO-252
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:2.52 mm
表面贴装:YES端子面层:MATTE TIN
端子形式:GULL WING端子节距:2.29 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:40
宽度:6.1 mmBase Number Matches:1

SPX2815AR-L-3.3 数据手册

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SPX2815  
1.5A Low Dropout Voltage Regulator  
APPLICATIONS  
FEATURES  
Desktop PCs, Servers  
Powering VGA and Sound Cards  
Cordless Phones  
Guaranteed 1.5A Output Current  
Three Terminal Adjustable or Fixed  
2.5V, 3.3V and 5.0V  
Low Quiescent Current  
Battery Chargers  
Low Dropout Voltage of 1.1V @ 1.5A  
0.1% Line and 0.1% Load Regulation  
Stable with 10uF Ceramic Capacitor  
Overcurrent and Thermal Protection  
Available Packages: TO-252,  
TO-220, and TO-263  
Adjustable Power Supplies  
Portable Instrumentation  
SMPS Post-Regulator  
Constant Current Regulators  
Disk Drives  
Refer to Page 5 for Pinouts  
Similar to Industry Standard LT1086/  
Now Available in Lead Free Packaging  
LT1586  
DESCRIPTION  
The SPX2815 is a low power positive-voltage regulator designed to satisfy moderate power  
requirements with a cost effective, small footprint solution. This device is an excellent choice for  
use in battery-powered applications and portable computers. The SPX2815 features very low  
quiescent current and a low dropout voltage of 1.1V at a full load. As output current decreases,  
quiescent current flows into the load, increasing efficiency. SPX2815 is available in adjustable  
or fixed 2.5V, 3.3V and 5.0V output voltages.  
TheSPX2815isofferedinseveral3-pinsurfacemountpackages:TO-252,TO-220andTO-263.  
An output capacitor of 10μF ceramic or tantalum provides unconditional stability.  
FUNCTIONAL DIAGRAM (Adjustable)  
V
IN  
+
-
Current Limit  
V
OUT  
ICL  
_
AMP  
+
1.25V  
V
REF  
+
Thermal Limit  
ADJ/GND  
~
IADJ 50μA  
I TL  
Date: 6/21/06 Rev C  
SPX2815 1.5A Low Dropout Voltage Regulator  
© 2006 Sipex Corporation  
1

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