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LX432ISE-TR PDF预览

LX432ISE-TR

更新时间: 2024-02-27 15:31:46
品牌 Logo 应用领域
美高森美 - MICROSEMI 光电二极管
页数 文件大小 规格书
11页 201K
描述
Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, PDSO5, PLASTIC, SOT-23, 5 PIN

LX432ISE-TR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOT-23
包装说明:LSSOP,针数:5
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.76
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:R-PDSO-G5
JESD-609代码:e3长度:2.95 mm
湿度敏感等级:1功能数量:1
输出次数:1端子数量:5
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电压:1.252 V最小输出电压:1.228 V
标称输出电压:1.24 V封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.45 mm
表面贴装:YES温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40微调/可调输出:YES
宽度:1.625 mmBase Number Matches:1

LX432ISE-TR 数据手册

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LX432  
®
Low Voltage Adjustable Precision Shunt Regulator  
TM  
PRODUCTION DATA SHEET  
KEY FEATURES  
DESCRIPTION  
The LX432 series are low-voltage  
Low voltage operation enables the  
ƒ Low Voltage Operation:  
1.24V Reference  
ƒ Initial Voltage Reference  
Accuracy 1%  
ƒ Adjustable Output Voltage  
From VREF to 20V  
ƒ Typical Output Dynamic  
Impedance Less Than  
250mΩ  
ƒ Sink Current Capability  
80µA To 20mA  
ƒ Direct Alternative To  
TLV431  
precision adjustable shunt regulators with LX432 to be used in the feedback loop of  
a reference voltage of 1.24V. The output isolated low voltage power supplies. The  
voltage may be set to any value between minimum output voltage is determined by  
1.24V and 20V by two external resistors. the LX432 output voltage plus the forward  
These devices offer low output voltage drop of the opto-coupler LED  
impedance for improved load regulation – (typically 1.24 + 1.4 = 2.64V minimum).  
typical output impedance is 200m. The  
LX432 series operates with an operating  
current as low as 80µA, making these  
devices suitable for portable and  
micropower applications.  
See figure 12.  
The LX432 is offered in 3 and 5-Pin  
SOT-23 or TO-92 packages, and is a drop-  
in replacement for the TLV431 and  
SC431L devices.  
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com  
APPLICATIONS  
ƒ Low Voltage Adjustable  
Power Supplies  
ƒ Instrumentation  
ƒ Computers  
ƒ Portable Equipment  
PRODUCT HIGHLIGHT  
VIN  
VKA  
R1  
Cathode  
Reference  
LX432  
Anode  
R2  
GND  
PACKAGE ORDER INFO  
Plastic SOT-23  
3-Pin  
Plastic SOT-23  
5-Pin  
Plastic TO-92  
3-Pin  
SC / SE  
Package Marking  
TA (°C)  
SC  
SE  
LP  
0 to 70  
-40 to 85  
432C  
432I  
LX432CSC  
LX432ISC  
LX432CSE  
LX432ISE  
LX432CLP  
LX432ILP  
Note: Available in Tape & Reel.  
Append the letters “TR” to the part number. (i.e. LX432CSE-TR)  
TO-92 (LP) package also available in ammo-pack.  
Copyright © 2000  
Rev. 1.2d, 2004-08-24  
Microsemi  
Page 1  
Linfinity Microelectronics Division  
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570  

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