Buck降压型芯片

Buck降压型芯片

DC-DC(Buck)降压芯片

产品选型表

CXSD6267

Powswe switching:

Mode:

VIN:12V ~ 90V

Vout:Adj (1.25V)

Iout:0.6A

fose:150KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:SOP8L-EP

Reference:

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CXSD6264

Powswe switching:

Mode:

VIN:12V ~ 90V

Vout:Adj (1.25V)

Iout:0.5A

fose:150KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:SOP8L-EP

Reference:

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CXSD6263

Powswe switching:

Mode:

VIN:5V ~ 80V

Vout:Adj (1.25V)

Iout:0.8A

fose:150KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:TO252-5L

Reference:

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CXSD6262A

Powswe switching:

Mode:

VIN:5V ~ 80V

Vout:Adj (1.25V)

Iout:0.4A

fose:150KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:SOP8L-EP

Reference:

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CXSD6261

Powswe switching:

Mode:

VIN:8V ~ 40V

Vout:Adj (1.25V)

Iout:8A

fose:180KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:TO220-5L

Reference:

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CXSD6260

Powswe switching:

Mode:

VIN:8V ~ 36V

Vout:Adj (1.25V)

Iout:5A

fose:180KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:TO263-5L

Reference:

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CXSD6259

Powswe switching:

Mode:

VIN:8V ~ 36V

Vout:Adj (1.25V)

Iout:4A

fose:180KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:TO252-5L

Reference:

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CXSD6258

Powswe switching:

Mode:

VIN:5V ~ 32V

Vout:Adj (0.8V)

Iout:5A

fose:300KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:TO263-5L

Reference:

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CXSD6257

Powswe switching:

Mode:

VIN:5V ~ 32V

Vout:Adj (0.8V)

Iout:4A

fose:300KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:TO252-5L

Reference:

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CXSD62555

Powswe switching:

Mode:

VIN:4.5V ~ 40V

Vout:Adj (1.23V)/3.3V/5V/12V

Iout:3A

fose:150KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:TO263-5L/TO220-5L

Reference:

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CXSD62252

Powswe switching:

Mode:

VIN:4.5V ~ 40V

Vout:Adj (1.23V)/5V

Iout:3A

fose:150KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:TO252-5L

Reference:

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CXSD62253

Powswe switching:

Mode:

VIN:4.5V ~ 40V

Vout:Adj (1.23V)/3.3V/5V/12V

Iout:2A

fose:150KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:SOP8L

Reference:

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CXSD6256

Powswe switching:

Mode:

VIN:3.6V ~ 18V

Vout:Adj (0.8V)

Iout:3A

fose:380KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:SOP8L

Reference:

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CXSD6255

Powswe switching:

Mode:

VIN:3.6V ~ 18V

Vout:Adj (0.8V)

Iout:2A

fose:380KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:SOP8L

Reference:

展开

CXSD6253

Powswe switching:

Mode:

VIN:3.6V ~ 18V

Vout:Adj (1.222V)

Iout:2A

fose:380KHz

IQ:25uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:SOP8L

Reference:

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CXSD62612

Powswe switching:

Mode:12~120V输入降压恒压DCDC

VIN:12~120

Vout:30V

Iout:2

fose:200K

IQ:700

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:SIP9

Reference:

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CXSD62611

Powswe switching:

Mode:220V交流输入非隔离DC-DC降压型转

VIN:40~450

Vout:

Iout:1

fose:500K

IQ:350

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package: SOP-8

Reference:

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CXSD62610

Powswe switching:

Mode:200V高耐压非隔离压DC-DC降压型转

VIN:40~450

Vout:

Iout:2

fose:500K

IQ:350

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package: SOP-8

Reference:

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CXSD62609

Powswe switching:

Mode:48V一2A降压

VIN:4.0~48

Vout:3.3 5 12 ADJ

Iout:2

fose:150K

IQ:4

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package: SOP-8

Reference:

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CXSD6252

Powswe switching:External Comp

Mode:External

VIN:4.75~23

Vout:

Iout:3

fose:340

IQ:

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:燬OP8E

Reference:

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CXSD62607

Powswe switching:

Mode:30V耐压3A同步降压

VIN:4.0~30

Vout:12

Iout:3

fose: 380K

IQ:1

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:ESOP8, SOT23

Reference:

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CXSD62606

Powswe switching:内部补偿

Mode:18V/2A同步降压

VIN:4.5~18

Vout:0.798~5

Iout:

fose:700K

IQ:177

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:SOT563

Reference:

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CXSD62605

Powswe switching:内部补偿

Mode:18V/3A同步降压

VIN:4.5~18

Vout:0.798~5

Iout:

fose:700K

IQ:177

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:SOT563

Reference:

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CXSD62604

Powswe switching:内部补偿

Mode:38V/0.4A同步降压

VIN:5~38

Vout:3.3~12

Iout:

fose:700K

IQ:177

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:SOT23-6

Reference:

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CXSD62603A

Powswe switching:内部补偿

Mode:18V/2A同步降压

VIN:4.2~18

Vout:0.6~6

Iout:

fose:500K

IQ:700

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:SOT23-6

Reference:

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