6A输出电流高效恒定频率1MHz同步降压DC稳压器CXSD62513输入电压2.7-5.5V主开关和同步开关以及极低的RD

6A输出电流高效恒定频率1MHz同步降压DC稳压器CXSD62513输入电压2.7-5.5V主开关和同步开关以及极低的RD

产品型号：CXSD62513
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：47 次
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产品简介

CXSD62513是一款高效的1MHz同步降压DC/DC稳压器，能够提供高达6A的输出电流。
在2.7V到5.5V的宽输入电压范围内工作，集成了主开关和同步开关以及极低的RD（开），以最大限度地降低传导损耗。

技术参数

输入电压范围 (VIN)≤ 2.7~5.5V
输出电压 (VOUT)ADJ(0.6)V
输出电流 (IOUT)6A
工作频率1500 Hz
转换效率96%%
封装类型SOP-8(FD)
TopologyBuck降压型芯片
Control methodPWM/PFM
Switching frequency1500
Protection过流/过压/过温
Features静态工作电流Quiescent Current Typ (uA):50
ApplicationMOSFET (Ron H) (mΩ):35
Operating temp-40℃~125℃
Reference designSoft-start Time (ms)):1
MOSFET (Ron L) (mΩ)15
Shutdown Current (uA).1
Auto-discharge (ohm)70
Protection modelatchoff
Feature/ Special FunctionCOT mode,max duty
Output Voltage Acurracy±1%

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

 

           CXSD62513 is a high efficiency 1MHz synchronous step-down DC/DC regulator capable of delivering up to 6A output current.

CXSD62513 operates over a wide input voltage range from 2.7V to 5.5V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.

   产品特点 返回TOP

 

Low RDS(ON) for Internal Switches (Top/Bottom): 35/15mΩ

2.7-5.5V Input Voltage Range

Pseudo-constant Frequency: 1MHz

External Adjustable Soft-start Limits the Inrush Current

Power Good Indicator

Output Auto Discharge at Shutdown

Latch off Protection under Short Circuit and OVP Conditions

RoHS Compliant and Halogen Free

Compact Package: QFN2x2-10

Built-in Over-temperature Protection

   应用范围 返回TOP

 

Notebook PC

Server

   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

image.png

电路原理图 返回TOP

 

 

image.png

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

 

Single Output Step Down Regulator (Integrated Switch)

Number

Vin 

(min) 

(V)

Vin 

(max)

V

UVLO

(V)

Iout 

(max) 

(A)

Vout 

(min) 

(V)

Out. 

Voltage  

Acurracy

Quiescent 

Current   

Typ (uA)

Shutdown

Current   

(uA)

MOSFET 

(Ron H)  

(mΩ)

MOSFET 

(Ron L)  

 (mΩ)

CXSD62478

2.5

5.5

2.5

3.5

0.6

±1.5%

18

0.1

55

35

CXSD62479

2.5

5.5

2.5

1

0.6

±2%

40

0.1

260

170

CXSD62480A

2.5

5.5

2.4

1.2

0.6

±1.5%

50

0.1

200

150

CXSD62480B

2.5

5.5

2.4

0.6

0.6

±1.5%

50

0.1

300

200

CXSD62481

2.5

5.5

2.5

1

0.6

±1.5%

50

0.1

200

150

CXSD62481A

2.5

5.5

2.5

1

0.6

±1.5%

50

0.1

200

150

CXSD62481B

2.5

5.5

2.5

1

3.3

±1.5%

50

0.1

200

150

CXSD62481H

2.5

5.5

2.5

1.5

0.6

±1.5%

50

0.1

180

120

CXSD62481V

2.5

5.5

2.5

1.5

0.6

±1.5%

50

0.1

180

120

CXSD62482

2.5

5.5

2.5

1

0.6

±2%

40

0.1

230

150

CXSD62483

2.5

5.5

2.5

1

0.6

±2%

60

0.1

260

170

CXSD62483A

2.5

5.5

2.5

1

0.6

±2%

60

0.1

260

170

CXSD62483C

2.5

5.5

2.5

1

0.6

±2%

60

0.1

260

170

CXSD62484

2.5

5.5

2.5

1.5

0.6

±2%

90

0.1

180

120

CXSD62484L

2.5

5.5

2.5

1

0.6

±2%

90

0.1

250

200

CXSD62485

2.5

5.5

2.5

1

0.6

±2%

40

0.1

260

170

CXSD62486

2.5

6.5

2.5

1

0.6

±2%

40

0.1

260

170

CXSD62487

2.5

6.5

2.5

1

0.6

±2%

40

0.1

260

170

CXSD62488

2.5

5.5

2.5

1

0.6

±2%

40

0.1

270

160

CXSD62489

2.5

5.5

2.5

1

0.6

±2%

40

0.1

230

150

CXSD62490

2.7

5.5

2.5

3

0.6

±2%

55

0.1

110

80

CXSD62490A

2.7

5.5

2.5

3

0.6

±2%

55

0.1

110

80

CXSD62490B

2.7

5.5

2.65

3

0.6

±2%

55

0.1

100

80

CXSD62490E

2.7

5.5

2.65

3

0.6

±2%

55

0.1

110

80

CXSD62491B

2.5

5.5

2.5

1.5

0.6

±2%

60

0.1

210

130

CXSD62491E

2.7

5.5

2.65

2

0.6

±2%

55

0.1

110

80

CXSD62492L

2.7

5.5

2.65

2

0.6

±2%

55

0.1

120

90

CXSD62493

2.7

5.5

2.65

2

0.6

±2%

55

0.1

110

80

CXSD62493A

2.7

5.5

2.65

2

0.6

±2%

55

0.1

110

80

CXSD62493B

2.7

5.5

2.65

2

0.6

±2%

55

0.1

110

80

CXSD62494

2.7

6.5

2.65

2

0.6

±2%

55

0.1

125

95

CXSD62494P

2.7

6.5

2.65

2

0.6

±2%

55

0.1

125

95

CXSD62495

2.7

5.5

2.7

2.5

0.6

±2%

80

0.1

100

80

CXSD62495E

2.7

5.5

2.7

2.5

0.6

±2%

80

0.1

100

80

CXSD62497

2.7

5.5

1.8

3

0.6

±1%

55

0.1

85

50

CXSD62498

2.5

5.5

2.5

3

0.8

±1.5%

18

0.1

75

55

CXSD62499

2.5

5.5

2.5

3

0.6

±1.5%

18

0.1

75

55

CXSD62500

2.5

5.5

2.5

0.45

0.6

±2%

1.5

0.1

400

200

CXSD62501

1.85

5.5

1.85

0.6

0.4

±2%

40

0.1

350

250

CXSD62502

2.5

5.5

2.5

4

0.6

±1.5%

18

0.1

75

55

CXSD62503

2.7

5.5

2.7

5

0.6

±1.5%

150

0.1

45

35

CXSD62504

2.7

5.5

2.7

4

0.6

±1.5%

60

0.1

35

15

CXSD62505

2.5

5.5

2.5

4

0.7

±1%

30

0.1

70

40

CXSD62506

2.7

5.5

  

6

0.6

±1.5%

150

0.1

40

30

CXSD62507

3

5.5

2.8

5

0.6

±1.5%

100

0.1

35

15

CXSD62508

3

5.5

2.9

6

0.6

±1.5%

100

0.1

35

15

CXSD62509

2.75

6

2.7

6

0.6

±1.5%

60

0.1

35

15

CXSD62510

2.5

5.5

2.5

5

0.6

±1.5%

18

0.1

55

35

CXSD62511

2.7

6.5

2.7

6

0.6

±1.5%

60

0.1

38

15

CXSD62512

2.6

5.5

2.6

6

0.7125

±1.5%

75

0.1

28

17

CXSD62513

2.7

5.5

2.65

6

0.6

±1%

50

0.1

35

15

CXSD62514

2.5

5.5

2.5

0.6

0.6

±2%

40

0.1

230

150

CXSD62514A

2.5

5.5

2.5

0.6

1.2

±2%

40

0.1

230

150

CXSD62514B

2.5

5.5

2.5

0.6

1.5

±2%

40

0.1

230

150

CXSD62514C

2.5

5.5

2.5

0.6

1.8

±2%

40

0.1

230

150

CXSD62514D

2.5

5.5

2.5

0.6

2.5

±2%

40

0.1

230

150

CXSD62514E

2.5

5.5

2.5

0.6

3.3

±2%

40

0.1

230

150

CXSD62514F

2.5

5.5

2.5

0.6

1

±2%

40

0.1

230

150

CXSD62515

2.5

5.5

2.5

1.2

0.6

±2%

40

0.1

230

150

CXSD62516

2.75

5.5

2.75

2

0.6

±1.5%

68

0.1

40

20

CXSD62517

2.75

5.5

2.75

3

0.6

±1.5%

68

0.1

35

15

CXSD62518

2.7

5.5

2.7

4

0.6

±1.5%

60

0.1

35

15

CXSD62519

4.5

23

2.4

2

0.6

±1.5%

100

5

105

50

CXSD62520

4.5

18

4.5

5

0.6

±1%

500

10

50

15

CXSD62521

5

40

4.5

0.3

0.6

±2.0%

160

5

2000

  

CXSD62522

6

24

4.5

0.6

0.6

±2%

400

5

420

200

CXSD62523

4.5

55

4.5

0.8

0.6

±1%

150

5

700

  

CXSD62524

4.5

27

4.5

1

0.6

±2%

400

5

350

150

CXSD62524C

4.5

27

4.5

1

0.6

±2%

400

5

350

150

CXSD62525

7

100

6.5

1

1.2

±2.0%

400

5

500

240

CXSD62526

7

85

6.8

1.2

1.2

±2.0%

400

8

500

240

CXSD62527

5

40

4.5

1.2

0.6

±2.0%

160

5

180

180

CXSD62528

4.5

18

4.45

2

0.6

±2%

400

5

130

120

CXSD62529

4.5

18

4.5

2

0.6

±2%

400

5

140

130

CXSD62529C

4.5

18

4.5

2

0.81

±2%

400

5

130

120

CXSD62530

4.5

23

4.5

2

0.6

±1.5%

100

5

130

60

CXSD62531

4.5

23

4.5

2

0.6

±1.5%

400

10

150

110

CXSD62532

4.5

23

4.5

2

0.6

±1.5%

400

10

150

110

CXSD62533

5

40

4.5

2

0.6

±2.0%

160

10

180

  

CXSD62534A

4.5

18

4.5

3

0.6

±1.5%

100

5

80

40

CXSD62534B

4.5

18

4.5

3

0.6

±1.5%

100

5

80

40

CXSD62534C

4.5

18

4.5

3

0.6

±1.5%

100

5

80

40

CXSD62534D

4.5

18

4.5

3

0.6

±1.5%

100

5

80

40

CXSD62535

4.5

23

4.5

3

0.6

±1.5%

400

10

120

85

CXSD62536

4.5

23

4.5

3

0.6

±1.5%

400

10

120

85

CXSD62537

4.5

23

4.5

3

0.6

±1.5%

100

5

105

50

CXSD62538

4.5

23

4.5

3

0.6

±1.5%

400

10

130

90

CXSD62539

4.5

30

4

3

0.6

±1.5%

200

5

90

60

CXSD62540

4.5

40

4.35

3

0.6

±1.5%

18

1

110

70

CXSD62541

5

40

4.5

3

0.6

±2.0%

160

10

180

  

CXSD62542

4.5

18

4.5

4

0.6

±1.5%

100

5

50

30

CXSD62543

4.5

30

4

4

0.6

±1.5%

200

5

80

50

CXSD62544

4.5

18

4.5

5

0.6

±1.5%

100

5

40

20

CXSD62545

4.5

18

4.25

6

0.6

±1%

500

10

50

15

CXSD62546

4.5

30

4

5

0.6

±1.5%

200

5

70

40

CXSD62547

4

28

3.9

6

0.6

±1.5%

100

3

40

20

CXSD62548

4

28

3.9

8

0.6

±1%

100

3

20

10

CXSD62549

4

23

3.9

6

0.6

±1%

120

6

38

19

CXSD62550

4

28

3.9

10

0.6

±1.5%

300

3

25

8

CXSD62551

4

23

3.9

8

0.6

±1%

80

3

30

10

CXSD62551A

4

23

3.9

8

0.6

±1%

120

6

22

11

CXSD62552

4

18

4.3

12

0.6

±1%

500

10

16

4

CXSD62553

4

18

3.9

16

0.6

±1.5%

150

7

7.5

2.5

CXSD62496

2.5

5.5

2.5

1.5

0.6

±1.5%

50

0.1

200

150

CXSD62496L

2.5

5.5

2.5

0.6

0.6

±1.5%

50

0.1

300

200

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