CXSD62443 CXSD62444 CXSD62445正极2.5V电压调节器能够提供1A的输出电流。典型的静态电流为0.6mA。提供了熟悉的调节器特性，如过温和过流保护电路，以防止其因异常运行条件而损坏。
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目录
7.相关产品
产品概述 返回TOP
The CXSD62443 CXSD62444 CXSD62445 positive 2.5V voltage regulator features the ability to source 1A of output current. The typical quiescent current is 0.6mA. Familiar regulator features such as over temperature and over current protection circuits are provided to prevent it from being damaged by abnormal operating conditions.
产品特点 返回TOP
„ Output current in excess of 1A
„ Output voltage accuracy ±2%
„ Quiescent current, typically 600μA
„ Internal short circuit current limit
„ Internal over temperature protection
应用范围 返回TOP
„ PC motherboard
„ ADSL/Cable Modem
„ Set-Top-Box
„ LAN switch/Hub
„ Router
技术规格书（产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
产品封装图 返回TOP
电路原理图 返回TOP
相关芯片选择指南 返回TOP 更多同类产品....
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Single Output |
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|
Part NO. |
Vin(V) min. |
Vin(V max. |
IOUT (A) |
VOUT (V) |
Dropout @IOUT(V) |
EN |
Disch arge |
IQ (μA) |
Note |
Package |
|
2.5 |
5.5 |
0.3 |
1.5/1.8/1.9/2.5/2.8 /3.0/3.1/3.3/4.2/5.0 |
0.35 |
H |
Y |
90 |
N/A |
SOT23-5/SOT233/ SOT89/SC70-5 |
|
|
2.2 |
7 |
1 |
1.8/2.5/3.3 |
0.27 |
N |
-- |
3000 |
MLCC |
SOT-89 |
|
|
2.2 |
7 |
1 |
2.5 |
0.4 |
N |
-- |
2000 |
MLCC |
TO-252 |
|
|
2.2 |
7 |
1.5 |
1.2/1.8/2.5/3.3 |
0.4 |
N |
-- |
3000 |
N/A |
TO252/SOT223 |
|
|
2.5 |
5.5 |
5 |
ADJ(1.25) |
1.3 |
N |
-- |
80 |
N/A |
TO220/TO-252 |
|
|
2.2 |
7 |
5 |
1.5/1.8/2.5/3.3 |
1.3 |
N |
-- |
2100 |
N/A |
TO-252 |
|
|
2.5 |
7 |
0.5 |
1.2/1.8/2.5/2.6 /2.8/3.0/3.3/5.0 |
0.3 |
H |
Y |
80 |
MLCC |
TSOT23-5/SOT23-5/SOT89/SOT23 |
|
|
2.5 |
6 |
0.3 |
1.2/1.5/1.8/2.5 /2.8/2.85/3/5 |
0.21 |
H |
Y |
80 |
MLCC |
SOT-23-5 |
|
|
4 |
6.5 |
0.6 |
3.3 |
0.65 |
N |
-- |
300 |
N/A |
SOT-223 |
|
|
3.3 |
6 |
0.6 |
2.5 |
0.8 |
N |
-- |
300 |
N/A |
SOT-89 |
|
|
2.2 |
12 |
5 |
1.5/1.8/2.5/3.3 /5.0ADJ(1.25) |
1.5 |
N |
-- |
5500 |
N/A |
TO-252 |
|
|
2.2 |
12 |
1.5 |
1.5/1.8/2.5 /3.0/5.0ADJ(1.25) |
1.4 |
N |
-- |
7000 |
Dual mode |
TO-252 |
|
|
2.5 |
6 |
0.3 |
1.2~5 |
0.21 |
H |
Y |
80 |
MLCC |
SC70-4/SC-70-5/TSOT23-/SOT23 -5/TDFN2X2-6/TDFN2X2-8 |
|
|
2.5 |
6 |
0.3 |
1.2/1.5/1.8/2.5/2.8 /2.85/3/3.3/4.75/5 |
0.21 |
H |
Y |
80 |
MLCC |
TSOT23-5/SOT23-5/TDFN2X2-6/ SC70-4/TDFN2X2-8/SC70-5/ TDFN1.6X1.6-6 |
|
|
2.2 |
6 |
0.15 |
1.2/1.8/2.5/ 2.8/3.0/3.3/3.5 |
0.22 |
H |
Y |
100 |
MLCC |
TSOT-23-5/SOT-23-5/SC-70 -4/SC-70-5/TDFN2X2-8 |
|
|
4 |
6.5 |
0.6 |
3.3 |
0.65 |
N |
-- |
300 |
N/A |
SOT89/SOT223/TO92/μTO92 |
|
|
4 |
6.5 |
0.25 |
3.3 |
0.25 |
N |
-- |
300 |
N/A |
SOT89/SOT223/TO92/μTO92 |
|
|
2.5 |
12 |
1 |
ADJ(1.25) |
1.3 |
N |
-- |
-- |
N/A |
SOT89/TO220/TO252/SOT223 |
|
|
3.3 |
12 |
1 |
1.8/2.5/3.3/5.0 |
1.3 |
N |
-- |
-- |
N/A |
SOT89/TO220/TO252/SOT223 |
|
|
2.7 |
6.5 |
1 |
1.2 |
1.55 |
N |
-- |
480 |
N/A |
SOP8(FD)/TO252/SOT223 |
|
|
3.6 |
7 |
1 |
2.5 |
0.4 |
H |
-- |
5000 |
N/A |
TO220F-4/TO252-5 |
|
|
3 |
6 |
0.3 |
1.2/1.5/1.8/ 2.5/3.0/3.3/3.9 |
0.4 |
N |
-- |
90 |
MLCC |
SOT89/SOT-23 |
|
|
2.5 |
5.5 |
0.3 |
3.3 |
0.4 |
H |
Y |
90 |
Dual mode MLCC |
SOT-23-5 |
|
|
1 |
5.5 |
0.6 |
1.0~5.5 ADJ(1.0) |
0.8 |
H |
Y |
90 |
MLCC |
SOT-23-5/SOP-8 |
|
|
-- |
5.5 |
0.3 |
1.5/1.8/2.5/2.7/2.8/ 2.85/3.0/3.3ADJ(1.25) |
0.45 |
H |
Y |
265 |
MLCC |
SOT-23-5 |
|
|
2.9 |
6 |
0.6 |
1.5 |
1.3 |
N |
-- |
300 |
N/A |
SOT89/SOT-223 |
|
|
2.5 |
6 |
0.3 |
1.2/1.8/2.5/2.7/ 3.0/3.3 ADJ(1.25) |
0.24 |
H |
Y |
90 |
Dual mode MLCC |
TSOT23-5/SOT23-5/SC70-5 |
|
|
2.5 |
5.5 |
0.4 |
1.2/2.6 |
0.48 |
N |
-- |
90 |
MLCC |
SOT89/TO252/SOT223/SOP8(FD |
|
|
5 |
7 |
0.5 |
5 |
0.4 |
H |
Y |
90 |
MLCC |
SOT-23-5 |
|
|
2.5 |
6 |
0.3 |
ADJ(1.2) |
0.24 |
H |
Y |
100 |
MLCC |
SOT-23-5 |
|
|
2.5 |
6 |
0.3 |
ADJ(0.8) |
0.24 |
H |
Y |
100 |
MLCC |
SOT-23-5 |
|
|
1.5 |
3.5 |
0.5 |
0.8/1.0/1.05/1.1/ 1.2/1.35/1.5/1.6/1.8 |
0.4 |
H |
-- |
150 |
MLCC |
SOT89/SOT223/SOT23-5/ADFN1.5X1.5-6 |
|
|
1.4 |
6 |
2 |
0.5~3.8 ADJ(0.5) |
0.4 |
H |
-- |
350 |
MLCC |
SOP-8(FD) |
|
|
2.5 |
6 |
0.6 |
0.8~5.5 ADJ(0.8) |
0.8 |
H |
Y |
100 |
MLCC |
SOP-8(FD) |
|
|
2.5 |
6 |
0.3 |
2.8/3.3/4.75 |
0.21 |
H |
Y |
100 |
MLCC |
SOT-23-5 |
|
|
6 |
25 |
0.01 |
3.3/3.5/5.0 |
1.6 |
N |
-- |
4.5 |
MLCC |
TSOT23-5/SOT23-5/SOT89 |
|
|
7 |
25 |
0.01 |
3.3/3.5/5.0 |
1.6 |
N |
Y |
4.5 |
MLCC |
SOT-223 |
|
|
5 |
24 |
0.1 |
ADJ(1.24) |
1.8 |
H |
-- |
8.5 |
MLCC |
SOT-23-5/SOP-8 |
|
|
2.5 |
5.5 |
0.3 |
3.3 ADJ(1.25) |
0.4 |
H |
Y |
90 |
Dual mode MLCC |
SOT-23-5 |
|
|
2.5 |
5.5 |
0.3 |
3.3 |
0.24 |
H |
Y |
90 |
MLCC |
SOT23-5 |
|
|
2.5 |
6 |
0.3 |
2.5 |
0.21 |
H |
Y |
80 |
MLCC |
TSOT23-5 |
|
|
1.5 |
3.6 |
0.4 |
0.8/0.81/1.2/1.25/1.8 |
0.24 |
H |
Y |
50 |
MLCC |
SOT23-5/WLCSP2X2-4 |
|
|
4 |
6.5 |
0.6 |
3.3 |
0.65 |
N |
-- |
300 |
N/A |
SOT-89 |
|
|
3.6 |
7 |
3 |
3.3 |
0.5 |
H |
-- |
5000 |
N/A |
TO-220F-4 |
|
|
3.3 |
6 |
1 |
2.5 |
1.15 |
N |
-- |
600 |
N/A |
TO252/SOT223 |
|
|
3.3 |
6 |
1 |
1.0/2.5 |
1/2.28 |
N |
-- |
1800 |
N/A |
TO252/SOT223 |
|
|
2.5 |
6.5 |
1 |
1.8 |
1.16 |
N |
-- |
480 |
N/A |
SOT89/TO252/SOT223 |
|
|
2.2 |
5.5 |
1.5 |
1.2/1.8/2.5/3.3 |
0.5 |
N |
-- |
1700 |
N/A |
SOT-223 |
|
|
2.2 |
5.5 |
2 |
1.2/1.5/1.8/2.5 |
0.5 |
N |
-- |
2700 |
N/A |
SOP-8(FD) |
|
|
4 |
7 |
1 |
3.3 |
0.8 |
N |
-- |
600 |
N/A |
TO220/TO252/SOT223 |
|
|
2.2 |
5.5 |
1 |
1.5/1.8/2.5 ADJ(1.2) |
0.4 |
H |
-- |
1700 |
Dual mode |
SOT-89-5 |
|
|
2.2 |
7 |
2 |
1.5/1.8/2.5/3.3 /5.0 ADJ(1.2) |
0.45 |
H |
-- |
3000 |
Dual mode MLCC |
TO252-3 TO252-5 |
|
|
2.2 |
6 |
1.8 |
1.5/1.8/2.5ADJ(1.2) |
0.5 |
H |
-- |
1700 |
Dual mode |
SOT223-5/SOP8 |
|
|
1.4 |
5.5 |
1.5 |
1.2/1.5/1.8/2.5 ADJ(0.8) |
0.25 |
N |
-- |
1000 |
Dual mode |
MSOP-8 |
|
|
2.5 |
6 |
1.5 |
1.2/1.8/3.3 |
0.6 |
N |
N |
45 |
MLCC |
TO252/SOT223 |
|
|
5 |
5.5 |
0.3 |
4.75 |
0.25 |
H |
Y |
90 |
MLCC |
MSOP-8 |
|
|
2.5 |
6 |
0.6 |
1.7/1.8/2.5/3.3 |
0.2 |
H |
-- |
300 |
MLCC |
SOT89/SOT89-5/SOP-8 |
|
|
2.5 |
6 |
0.3 |
1.2 |
2.1 |
H |
Y |
63 |
MLCC |
SOT23-6 |
|
|
6 |
20 |
1 |
5/8/9/12 |
0.9 |
N |
-- |
1200 |
N/A |
TO-252 |
|
|
2.2 |
7 |
1.5 |
1.2/1.8/2.5/3.3 |
0.4 |
N |
-- |
3000 |
MLCC |
TO-252 |
|
