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输出电流超过600毫安CXSD62408输出电压精度+2%过温和过流保护电路静态电流是0.3毫安
| 产品型号： | CXSD62408 |
| 产品类型： | DC-DC转换器 |
| 产品系列： | Buck降压型芯片 |
| 产品状态： | 量产 |
| 浏览次数： | 46 次 |
产品简介
技术参数
| 输入电压范围 (VIN) | ≤ 3.3~6V |
|---|---|
| 输出电压 (VOUT) | 2.5V |
| 输出电流 (IOUT) | 0.6A |
| 工作频率 | 1500 Hz |
| 转换效率 | 96%% |
| 封装类型 | SOT-89 |
| Topology | Buck降压型芯片 |
| Control method | PWM/PFM |
| Switching frequency | 1500 |
| Protection | 过流/过压/过温 |
| Features | 静态工作电流IQ (µA):300 |
| Application | Dropout@IOUT (V):0.8 |
| Operating temp | -40℃~125℃ |
| Reference design | EN:N |
| Dis-charge | -- |
产品详细介绍
目录
7.相关产品
产品概述 返回TOP
The CXSD62407 CXSD62408 positive 3.3V voltage regulator features the ability to source 600mA of output current with a dropout voltage of typically 0.65V. A low quiescent current is provided. The typical quiescent current is 0.3mA. 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
„ Dropout voltage typically 0.65V @ IO = 600mA
„ Output current in excess of 600mA
„ Output voltage accuracy +2%
„ Quiescent current, typically 0.3mA
„ Internal short circuit current limit
„ Internal over temperature protection
应用范围 返回TOP
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Single Output |
||||||||||
|
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 |
|
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