Buck降压型芯片

Buck降压型芯片

DC-DC(Buck)降压芯片

产品选型表

CXSD62617TF

Powswe switching:Internal

Mode:FCCM

VIN:4.5~18

Vout:adj

Iout:2

fose:600

IQ:150

Max.Duty Cycle:[

Current Accu.:

Eff.:0.765

Package:SOT23-6

Reference:

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CXSD62618TF

Powswe switching:Internal

Mode:FCCM

VIN:4.5~18

Vout:adj

Iout:3

fose:600

IQ:150

Max.Duty Cycle:[

Current Accu.:

Eff.:0.765

Package:SOT23-6

Reference:

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CXSD62619

Powswe switching:Internal

Mode:PFM

VIN:4.5~28

Vout:adj

Iout:2

fose:600

IQ:120

Max.Duty Cycle:[

Current Accu.:

Eff.:0.6

Package:SOT23-6

Reference:

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CXSD62621F

Powswe switching:Internal

Mode:FCCM

VIN:4.5~18

Vout:adj

Iout:3

fose:600

IQ:140

Max.Duty Cycle:[

Current Accu.:

Eff.:0.8

Package:SOT563

Reference:

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CXSD62620AF

Powswe switching:Internal

Mode:FCCM

VIN:4.5~18

Vout:adj

Iout:2

fose:600

IQ:140

Max.Duty Cycle:[

Current Accu.:

Eff.:0.8

Package:SOT563

Reference:

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CXSD62616S

Powswe switching:Internal

Mode:PFM

VIN:4.5~18

Vout:adj

Iout:3

fose:1000

IQ:150

Max.Duty Cycle:[

Current Accu.:

Eff.:0.6

Package:SOT23-6

Reference:

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CXSD62615

Powswe switching:Internal

Mode:PFM

VIN:4.5~18

Vout:adj

Iout:5

fose:560

IQ:130

Max.Duty Cycle:[

Current Accu.:

Eff.:0.76

Package:TSOT23-6

Reference:

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CXSD62614

Powswe switching:Internal

Mode:PFM

VIN:3.8~27

Vout:adj

Iout:2

fose:1400

IQ:120

Max.Duty Cycle:[

Current Accu.:

Eff.:0.8

Package:SOT23-6

Reference:

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CXSD62621HF

Powswe switching:Internal

Mode:FCCM

VIN:4.5~18

Vout:adj

Iout:3

fose:1000

IQ:140

Max.Duty Cycle:[

Current Accu.:

Eff.:0.8

Package:SOT563

Reference:

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CXSD62622

Powswe switching:Adjustable

Mode:PFM

VIN:4.5~45

Vout:adj

Iout:5

fose:100~2000

IQ:180

Max.Duty Cycle:[

Current Accu.:±1％

Eff.:0.8

Package:DFN42x4-10

Reference:

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CXSD62623

Powswe switching:Internal

Mode:PFM

VIN:4.5~60

Vout:adj

Iout:2

fose:200~2000

IQ:130

Max.Duty Cycle:[

Current Accu.:

Eff.:0.8

Package:ESOP8/EMSOP10

Reference:

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CXSD62625

Powswe switching:Internal

Mode:PFM

VIN:4.5~18

Vout:adj

Iout:5

fose:580

IQ:130

Max.Duty Cycle:[

Current Accu.:1％

Eff.:0.765

Package:ESOP8

Reference:

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CXSD62624

Powswe switching:Internal

Mode:PFM

VIN:2.5~6

Vout:adj

Iout:2

fose:2000

IQ:30

Max.Duty Cycle:[

Current Accu.:

Eff.:0.45

Package:DFN2x2-8

Reference:

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CXSD62626

Powswe switching:Internal

Mode:PFM

VIN:4.5~18

Vout:adj

Iout:6

fose:580

IQ:130

Max.Duty Cycle:[

Current Accu.:

Eff.:0.765

Package:ESOP8

Reference:

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CXSD6295

Powswe switching:

Mode:Buck

VIN:3~13.2

Vout:

Iout:20

fose:

IQ:2500

Max.Duty Cycle:[

Current Accu.:

Eff.:

Package:SOP8-P|TDFN3x3-10

Reference:

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CXSD62103

Powswe switching:

Mode:Buck

VIN:4.5~13.2

Vout:

Iout:50

fose:

IQ:5000

Max.Duty Cycle:[

Current Accu.:

Eff.:

Package:QFN4x4-24

Reference:

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CXSD61042S

Powswe switching:

Mode:

VIN:2.3-6.5V

Vout:可调输出

Iout:2.0A

fose:1.5M

IQ:40uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8

Reference:

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CXSD61044D

Powswe switching:

Mode:

VIN:2.3V-6.5V

Vout:可调输出

Iout:1.3A

fose:1.5M

IQ:35uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:DFN2*2-6

Reference:

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CXSD61040D

Powswe switching:

Mode:

VIN:2.3V-6.5V

Vout:可调输出

Iout:2A

fose:1.5M

IQ:40uA

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:95%

Package:DFN3*3-10

Reference:

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CXSD6206C

Powswe switching:PCM

Mode:PFM

VIN:4.5~18

Vout:Adjust

Iout:2A

fose:750KHz

IQ:100uA

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOT23-6

Reference:

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CXSD62570TF

Powswe switching:COT

Mode:PFM

VIN:4~18

Vout:Adjust

Iout:2A

fose:800KHz

IQ:220uA

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:TSOT23-6

Reference:

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CXSD62571

Powswe switching:PCM

Mode:PFM

VIN:3.8~18

Vout:Adjust

Iout:3A

fose:500KHz

IQ:120uA

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOT563-6 TSOT23-6

Reference:

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CXSD62570T

Powswe switching:COT

Mode:TSOT23-6: PFM

VIN:4~18

Vout:Adjust

Iout:2A

fose:800KHz

IQ:220uA

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:TSOT23-6,TSOT23-8

Reference:

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CXSD62578A

Powswe switching:COT

Mode:PFM

VIN:4~23

Vout:Adjust

Iout:8A

fose:500KHz

IQ:60uA

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:QFN3X3-20

Reference:

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CXSD6209A

Powswe switching:PCM

Mode:PFM

VIN:3.6~40

Vout:Adjust

Iout:2A

fose:440KHz

IQ:65uA

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:ESOP8

Reference:

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