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LM2940-15(16SOP) PDF预览

LM2940-15(16SOP)

更新时间： 2024-11-26 05:25:19
品牌 Logo 应用领域
友顺 - UTC 光电二极管
页数 文件大小 规格书
10页 166K
描述
Regulator, 1 Output, BIPolar, PDSO16,

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中文翻译

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LM2940-15(16SOP) 技术参数

生命周期：ActiveReach Compliance Code：compliant
风险等级：5.84可调性：FIXED
标称回动电压 1：0.11 V最大绝对输入电压：26 V
JESD-30 代码：R-PDSO-G16最大电网调整率：0.15%
最大负载调整率：0.15%输出次数：1
端子数量：16最高工作温度：125 °C
最低工作温度：-55 °C最大输出电流 1：1 A
标称输出电压 1：15 V封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP16,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
认证状态：Not Qualified子类别：Other Regulators
表面贴装：YES技术：BIPOLAR
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL最大电压容差：3%

LM2940-15(16SOP) 数据手册

 浏览型号LM2940-15(16SOP)的Datasheet PDF文件第2页浏览型号LM2940-15(16SOP)的Datasheet PDF文件第3页浏览型号LM2940-15(16SOP)的Datasheet PDF文件第4页浏览型号LM2940-15(16SOP)的Datasheet PDF文件第5页浏览型号LM2940-15(16SOP)的Datasheet PDF文件第6页浏览型号LM2940-15(16SOP)的Datasheet PDF文件第7页 
UTC LM2940 LINEAR INTEGRATED CIRCUIT  
1A LOW-DROPOUT VOLTAGE  
REGULATOR  
1
1
DESCRIPTION  
TO-263-3  
TO-220  
The UTC LM2940 is a positive voltage regulator features  
the ability to source 1A of output current with a dropout  
voltage of typically 0.5V and a maximum of 1V over the entire  
temperature range. Furthermore,  
a
quiescent current  
reduction circuit has been included which reduces the ground  
current when the differential between the input voltage and the  
output voltage exceeds approximately 3V.The quiescent  
current with 1A of output current and an input-output  
differential of 5V is therefore only 30mA.Higher quiescent  
currents only exist when the regulator is in the dropout mode  
(VIN-VOUT≤3V).  
1
SOT-223  
Designed also for vehicular applications, the UTC LM2940  
is protected from reverse battery installations or 2-battery  
jumps. During line transients, such as load dump when the  
input voltage can momentarily exceed the specified maximum  
operating voltage, the regulator will automatically shut down to  
protect both the internal circuits and the load. The UTC  
LM2940 cannot be harmed by temporary mirror-image  
insertion. Familiar regulator features such as short circuit and  
thermal overload protection are also provided.  
SOP-16  
DIP-16  
1: VIN  
2: GND  
3: VOUT  
FEATURES  
*Dropout voltage typically 0.5V @Io=1A  
*Output current in excess of 1A  
*Output voltage trimmed before assembly  
*Reverse battery protection  
*Internal short circuit current limit  
*Mirror image insertion protection  
*P+ Product Enhancement tested.  
PIN CONFIGURATIONS (16 PIN)  
VIN  
16  
NC  
15  
GND GND GND GND  
NC  
10  
NC  
9
14  
13  
12  
11  
1
2
3
4
5
6
7
8
NC  
NC  
VOUT  
NC  
GND  
NC  
NC  
NC  
UTC UNISONIC TECHNOLOGIES CO., LTD.  
1
QW-R102-016,A  
1234567...10

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