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LM2940L-50-TN3-T PDF预览

LM2940L-50-TN3-T

更新时间: 2024-11-01 04:44:31
品牌 Logo 应用领域
友顺 - UTC 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
11页 154K
描述
1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR

LM2940L-50-TN3-T 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:TO-252包装说明:LEAD FREE, TO-252, 3 PIN
针数:4Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.62Is Samacsys:N
最大回动电压 1:0.8 V最大输入电压:26 V
最小输入电压:7 VJESD-30 代码:R-PSSO-G2
长度:6.6 mm功能数量:1
端子数量:2工作温度TJ-Max:150 °C
最大输出电流 1:1 A最大输出电压 1:5.15 V
最小输出电压 1:4.85 V标称输出电压 1:5 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):NOT SPECIFIED认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:2.38 mm
表面贴装:YES端子形式:GULL WING
端子节距:2.28 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5.7 mm
Base Number Matches:1

LM2940L-50-TN3-T 数据手册

 浏览型号LM2940L-50-TN3-T的Datasheet PDF文件第2页浏览型号LM2940L-50-TN3-T的Datasheet PDF文件第3页浏览型号LM2940L-50-TN3-T的Datasheet PDF文件第4页浏览型号LM2940L-50-TN3-T的Datasheet PDF文件第5页浏览型号LM2940L-50-TN3-T的Datasheet PDF文件第6页浏览型号LM2940L-50-TN3-T的Datasheet PDF文件第7页 
UNISONIC TECHNOLOGIES CO., LTD  
LM2940  
LINEAR INTEGRATED CIRCUIT  
1A LOW-DROPOUT POSITIVE  
VOLTAGE REGULATOR  
1
1
TO-263  
1
TO-263-3  
DESCRIPTION  
The UTC LM2940 is a low dropout regulator designed to provide  
output current up to 1A with a typically 500mV dropout Voltage and  
a maximum of 1V. It is capable of reducing the ground current when  
the differential between the input voltage and the output voltage  
outrun 3V.  
TO-220  
UTC LM2940 offers low quiescent current (typically 30mA at 1A  
and an input-output differential of 5V). Higher quiescent currents  
only exist when the regulator is in the dropout mode (VIN-VOUT3V).  
1
1
TO-252  
SOT-223  
FEATURES  
*Pb-free plating product number: LM2940L  
* 500mV typically dropout at 1A  
* Output current in excess of 1A  
* Low quiescent current  
* Reversed-battery protection  
* Current limit and thermal shutdown.  
* Mirror image insertion protection  
ORDERING INFORMATION  
Order Number  
Pin Assignment  
Packing  
Package  
Normal  
Lead Free Plating  
1
I
2
3
LM2940-xx-AA3- R  
LM2940-xx-TA3-T  
LM2940-xx-TN3-R  
LM2940-xx-TN3-T  
LM2940-xx-TQ2-R  
LM2940-xx-TQ2-T  
LM2940-xx-TQ3-R  
LM2940-xx-TQ3-T  
LM2940L-xx-AA3-R  
LM2940L-xx-TA3-T  
LM2940L-xx-TN3-R  
LM2940L-xx-TN3-T  
LM2940L-xx-TQ2-R  
LM2940L-xx-TQ2-T  
LM2940L-xx-TQ3-R  
LM2940L-xx-TQ3-T  
SOT-223  
TO-220  
TO-252  
TO-252  
TO-263  
TO-263  
TO-263-3  
TO-263-3  
G
G
G
G
G
G
G
G
O
O
O
O
O
O
O
O
Tape Reel  
Tube  
I
I
Tape Reel  
Tube  
I
I
Tape Reel  
Tube  
I
I
Tape Reel  
Tube  
I
Note: 1.xx: output voltage, refer to Marking Information.  
2.Pin Assignment: I: VIN G: GND O:VOUT  
LM2940L-xx-AA3-R  
(1)Packing Type  
(1) R: Tape Reel, T: Tube  
(2) AA3: SOT-223, TA3: TO-220, TN3: TO-252,  
TQ 2: TO-263, TQ3: TO-263-3  
(2)Package Type  
(3)Output Voltage Code  
(4)Lead Plating  
(3) xx: refer to Marking Information  
(4) L: Lead Free Plating, Blank: Pb/Sn  
www.unisonic.com.tw  
1 of 11  
Copyright © 2005 Unisonic Technologies Co., Ltd  
QW-R102-016.E  

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