62mW电源接通电阻CXCL6533电源电压2.7V至5.5V固定电流限制保护输出电流限制在电流极限阈值水平快速过电流响应2us

62mW电源接通电阻CXCL6533电源电压2.7V至5.5V固定电流限制保护输出电流限制在电流极限阈值水平快速过电流响应2us

产品型号:CXCL6533
产品类型:DC-DC转换器
产品系列: 限流负载开关
产品状态:量产
浏览次数:50 次
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产品简介

CXCL6533系列电源开关专为USB应用而设计。62mW N沟道MOSFET功率开关满足USB规范的压降要求,具有限流保护、短路保护、过温保护等功能。该装置将输出电流限制在电流极限阈值水平。当电压降到低于VIN-1V时,这些设备将电流限制在一个较低且安全的水平。在短路或过载情况下,过温保护将结温限制在140℃以下。其他功能包括一个脱胶的OCB输出来指示故障情况,以及一个使能输入来启用或禁用设备

技术参数

输入电压范围 (VIN)2.7~5.5V ~ 2.7~5.5V
输出电压 (VOUT)ADJV
输出电流 (IOUT)2A
工作频率400khzHz
转换效率95%%
封装类型SOT-23-5
Topology限流负载开关
Control methodPWM/PFM
ProtectionAuto-recovery
ApplicationDC-DC转换器
Operating temp-40℃~125℃
Precision±2.5%
 No. of Channel 1
 Current Limit(A) 2.5
 Power Switch On Resistance(milohm) 62
 Quiescent Current (typ)(uA) 65
 High/Low EN H
 Short Current .8

产品详细介绍

目录

1.产品概述       2.产品特点     

3.应用范围       4.技术规格书下载(PDF文档)

5.产品封装       6.电路原理图  

7.相关产品

   产品概述 返回TOP


The CXCL6533 series of power switches are designed for USB applications. The 62mW N-channel MOSFET power switch satisfies the voltage drop requirements of USB specification.The protection features include current-limit protection, short-circuit protection, and over-temperature protection. The device limits the output current at current limit threshold level. When VOUT drops below VIN-1V, the devices limit the current to a lower and safe level. The over-temperature protection limits the junction temperature below 140oC in case of short circuit or over load conditions. Other features include a deglitched OCB output to indicate the fault condition and an enable input to enable or disable the device.

   产品特点 返回TOP


· 62mW Power Switch On Resistance 

· Wide Supply Voltage Range: 2.7V to 5.5V 

· Fix Current Limit Protection 

· Fast Over current Response: 2us (typ.) 

· Over-Temperature Protection 

· Fault Indication Output 

· Enable Input 

· Built-in Soft-Start

   应用范围 返回TOP


· Notebook and Desktop Computers 

· USB Ports 

· High-Side Power Protection Switchs 

· MHL Ports

   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

 QQ截图20160419174301.jpg

产品封装图 返回TOP


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电路原理图 返回TOP


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相关芯片选择指南 返回TOP                             更多同类产品......


Switch > Power Switch

 Part_No 

 Package 

No. of Channel 

Output Current (A) 

Input Voltage (V) 

Current 

Limit

(A) 

Short Current 

Power Switch

OnResistance

(milohm) 

Quiescent Current (uA) 

High

Low

EN 

min

max

CXCL6524

WLCSP1.82x1.22-12

1

3.5

2.5

28

4

X

30

70

L

CXCL6525

TDFN3x3-10

1

3.5

2.5

28

4

X

50

70

L

CXUS7720A

SOT23-5/SOP8/MSOP8

1

2

2.7

5.5

2.5

0.8

75

65

H

CXUS7720B

SOT23-5/SOP8/MSOP8

1

2

2.7

5.5

2.5

0.8

75

65

H

CXUS7720C

SOT23-5/SOP8/MSOP8

1

1

2.7

5.5

1.5

0.8

75

65

H

CXUS7720D

SOT23-5/SOP8/MSOP8

1

1

2.7

5.5

1.5

0.8

75

65

L

CXUS7721A

SOT23-5/SOP8/MSOP8

1

2

2.7

5.5

2.5

0.8

75

65

H

CXUS7721B

SOT23-5/SOP8/MSOP8

1

2

2.7

5.5

2.5

0.8

75

65

L

CXUS7721C

SOT23-5/SOP8/MSOP8

1

1

2.7

5.5

1.5

0.8

75

65

H

CXUS7721D

SOT23-5/SOP8/MSOP8

1

1

2.7

5.5

1.5

0.8

75

65

L

CXUS7722A

SOT23-5/SOP8

/TDFN2x2-6

1

2

2.7

5.5

3.1

0.8

90

60

H

CXUS7722B

SOT23-5/SOP8

/TDFN2x2-6

1

2

2.7

5.5

3.1

0.8

90

60

L

CXUS7723

TDFN2x2-6

1

2

2.7

5.5

2.5

0.8

70

65

H

CXUS7724A

SOT-23-5

1

2

2.7

5.5

3.1

0.8

90

60

H

CXUS7724B

SOT-23-5

1

2

2.7

5.5

3.1

0.8

90

60

L

CXUS7725A

SOP-8

1

0.9

2.9

3.7

1.325

0.6

40

70

H

CXUS7725B

SOP-8

1

0.9

2.9

3.7

1.325

0.6

40

70

H

CXUS7725C

SOP-8

1

0.9

2.9

3.7

1.4

0.6

40

70

H

CXUS7725D

SOP-8

1

0.9

2.9

3.7

1.4

0.6

40

70

L

CXUS7726

SOT-23-5

1

0.1

2.7

5.25

0.37

X

250

100

X

CXUS7726A

SOT-23-5

1

0.1

2.7

5.25

0.37

X

250

100

H

CXUS7726B

SOT-23-5

1

0.1

2.7

5.25

0.37

X

250

100

L

CXUS7726G

SOT-23

1

0.1

2.7

5.25

0.42

X

250

100

X

CXUS7727A

SOT23-5/SOP8/MSOP8

1

2

2.7

5.5

2.5

1.5

62

60

H

CXUS7727B

SOT23-5/SOP8/MSOP8

1

2

2.7

5.5

2.5

1.5

62

60

L

CXUS7727C

SOT23-5/SOP8/MSOP8

1

1

2.7

5.5

1.5

0.8

62

60

H

CXUS7727D

SOT23-5/SOP8/MSOP8

1

1

2.7

5.5

1.5

0.8

62

60

L

CXUS7727E

MSOP8, SOT-23-5

1

2

2.7

5.5

2.7~3.6

1.5

62

60

both

CXUS7727G

MSOP-8

1

2

2.7

5.5

2.7~3.6

1.5

62

60

H/L

CXUS7728A

SOT23-5/SOP8/MSOP8

1

2

2.7

5.5

2.5

1.5

62

60

H

CXUS7728B

SOT23-5/SOP8/MSOP8

1

2

2.7

5.5

2.5

1.5

62

60

L

CXUS7728C

SOT23-5/SOP8/MSOP8

1

1

2.7

5.5

1.5

0.8

62

60

H

CXUS7728D

SOT23-5/SOP8/MSOP8

1

1

2.7

5.5

1.5

0.8

62

60

L

CXUS7729A

SOP8/MSOP8/TDFN2x2-8/DFN3x3-8

2

1.5

2.7

5.5

3.2

1.5

70

90

H

CXUS7729B

SOP8/MSOP8/TDFN2x2-8/DFN3x3-8

2

1.5

2.7

5.5

3.2

1.5

70

90

L

CXUS7729C

SOP8/MSOP8/TDFN2x2-8/DFN3x3-8

2

1

2.7

5.5

1.7

0.8

70

90

H

CXUS7729D

SOP8/MSOP8/TDFN2x2-8/DFN3x3-8

2

1

2.7

5.5

1.7

0.8

70

90

L

CXUS7730A

SOT-23-5

1

2

2.7

5.5

3.1

0.8

90

60

H

CXUS7730B

SOT-23-5

1

2

2.7

5.5

3.1

0.8

90

60

L

CXCL6534

SOT-23-5

1

2.5

2.7

5.5

4

0.8

60

60

H

CXUS7731

TDFN2x3-14

2

6

3

5.5

X

X

16

60

H

CXUS7731A

TDFN2x3-14

2

6

3

5.5

X

X

16

60

H

CXUS7733

TDFN2x2-8

1

6

3

5.5

X

X

15

50

H

CXUS7733B

TDFN2x2-8

1

6

3

5.5

X

X

15

50

L

CXUS7734QB

TDFN2x3-14A

1

6

3

5.5

12

X

16

60

H

CXCL6526

SOT-23-3

1

1

2.7

5.4

1.6

-

110

100

-

CXCL6526A

SOT-23-5

1

1

2.7

5.4

1.6

-

110

100

H

CXCL6526B

SOT-23-5

1

1

2.7

5.4

1.6

-

110

100

L

CXCL6527/B

TDFN2x2-8

1

6

3

5.5

-

-

15

50

H

CXCL6528A

WLCSP0.9x1.4-6

1

2

0.95

5.5

X

X

10.5

50

H

CXCL6528C

WLCSP0.9x1.4-6

1

2

0.95

5.5

X

X

10.5

50

H

CXUS7735

SOP8/SOP8p/

TDFN2x2-6

1

2.5

4.4

24

5

0.4

78

250

H

CXUS7735A

SOP8/SOP8p/

TDFN2x2-6

1

Adj.

4.5

24

Adj.

X

78

250

H

CXCL6529

SO8P,SO8,TDFN2x2

1

Adj.

4.5

24

Adj.

0.1

84

250

H

CXCL6530

SO8P,TDFN3x3

1

6

4.5

24

Adj.

0.2

40

250

H

CXCL6531

SOT-23-5

1

2

2.7

5.5

2.5

1.5

75

65

H

CXCL6532

SOT-23-5,SOT-23-6

1

2

2.7

5.5

2.5

0.8

62

65

H

CXCL6532G

SOT-23-5,SOT-23-6

1

2

2.7

5.5

2.5

0.8

62

65

H

CXCL6533

SOT-23-5

1

2

2.7

5.5

2.5

0.8

62

65

H

CXUS7736

WLCSP1.2x1.2-4

1

3

1.5

5.5

X

X

33

7

H

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