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LR3965

更新时间: 2024-09-30 07:15:31
品牌 Logo 应用领域
友顺 - UTC 稳压器
页数 文件大小 规格书
10页 424K
描述
1.5A LOW DROPOUT LINEAR REGULATOR

LR3965 数据手册

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UNISONIC TECHNOLOGIES CO., LTD  
LR3965  
CMOS IC  
1.5A LOW DROPOUT LINEAR  
REGULATOR  
„
DESCRIPTION  
The UTC LR3965 belonged to low-noise, low-dropout, linear  
regulators operate from 2.25V to 6V input and are guaranteed to  
deliver 1.5A. Wide range of preset output voltage options are  
available. Built-in low on-resistance transistor provides low dropout  
voltage and large output current. The UTC LR3965 is designed and  
optimized for battery-powered systems to work with low noise.  
The UTC LR3965 consumes less than 0.01μA in shutdown  
mode. Other features include ultra low dropout voltage, current  
limiting protection, thermal shutdown protection and high ripple  
rejection ratio.  
„
FEATURES  
* 1.5A Guaranteed Output Current  
* 0.01μA Shutdown Current  
* 40mV Dropout at 150mA Load  
* Low Temperature Coefficient  
* Current Limiting Protection  
* Thermal Shutdown Protection  
* Excellent Line/Load Transient  
* Sense Option Improves Load Regulation  
„ ORDERING INFORMATION  
Ordering Number  
Pin Assignment  
Package  
Packing  
Lead Free  
Halogen Free  
1
2
I
3
O
I
4
-
-
-
-
-
-
-
-
-
-
-
5
-
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LR3965L-xx-AB3-C-R  
LR3965L-xx-AA3-A-R  
LR3965L-xx-AA3-D-R  
LR3965L-xx-TN3-A-R  
LR3965L-xx-TN3-A-T  
LR3965L-xx-TN3-D-R  
LR3965L-xx-TN3-D-T  
LR3965L-xx-TQ2-A-R  
LR3965L-xx-TQ2-A-T  
LR3965L-xx-TQ2-D-R  
LR3965L-xx-TQ2-D-T  
LR3965L-xx-TN4-R  
LR3965L-xx-TN4-T  
LR3965L-xx-TN5-R  
LR3965L-xx-TN5-T  
LR3965L-xx-TQ5-R  
LR3965L-xx-TQ5-T  
LR3965L-xx-S08-R  
LR3965L-xx-S08-T  
LR3965G-xx-AB3-C-R  
LR3965G-xx-AA3-A-R  
LR3965G-xx-AA3-D-R  
LR3965G-xx-TN3-A-R  
LR3965G-xx-TN3-A-T  
LR3965G-xx-TN3-D-R  
LR3965G-xx-TN3-D-T  
LR3965G-xx-TQ2-A-R  
LR3965G-xx-TQ2-A-T  
LR3965G-xx-TQ2-D-R  
LR3965G-xx-TQ2-D-T  
LR3965G-xx-TN4-R  
LR3965G-xx-TN4-T  
LR3965G-xx-TN5-R  
LR3965G-xx-TN5-T  
LR3965G-xx-TQ5-R  
LR3965G-xx-TQ5-T  
LR3965G-xx-S08-R  
LR3965G-xx-S08-T  
SOT-89  
SOT-223  
SOT-223  
TO-252  
TO-252  
TO-252  
TO-252  
TO-263  
TO-263  
TO-263  
TO-263  
TO-252-4  
TO-252-4  
TO-252-5  
TO-252-5  
TO-263-5  
TO-263-5  
SOP-8  
G
Tape Reel  
Tape Reel  
Tape Reel  
Tape Reel  
Tube  
G O  
-
I
G O  
-
G O  
G O  
I
I
-
-
I
I
G O  
G O  
-
Tape Reel  
Tube  
-
G O  
G O  
I
I
-
Tape Reel  
Tube  
-
I
G O  
G O  
-
Tape Reel  
Tube  
I
-
S
S
S
S
S
S
S
S
I
I
I
I
I
I
I
I
G O  
G O  
G O  
G O  
G O  
G O  
A
A
A
A
A
A
Tape Reel  
Tube  
Tape Reel  
Tube  
Tape Reel  
Tube  
O
O
A
A
G G G G Tape Reel  
G G G G Tube  
SOP-8  
Note: Pin Assignment: I:VIN O:VOUT G:GND S: SHDN A: ADJ/SENSE/SS/POK  
www.unisonic.com.tw  
1 of 10  
Copyright © 2012 Unisonic Technologies Co., Ltd  
QW-R102-037.P  

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