Buck降压型芯片

Buck降压型芯片

DC-DC(Buck)降压芯片

产品选型表

CXDC6599/A/B

Powswe switching:Linear

Mode:PWM/PFM

VIN:1.2~5.5

Vout:ADJ

Iout:1A

fose:1.4MHz

IQ:1.5uA

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:90%

Package:SOT23 SOT25 SOT89

Reference:

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CXDC6598 CXDC6598A CXDC6598B

Powswe switching:Linear

Mode:PWM/PFM

VIN:1.2~5.5

Vout:ADJ

Iout:1A

fose:1.4MHz

IQ:1.5uA

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:90%

Package:SOT23 SOT25 SOT89

Reference:

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CXDC6592

Powswe switching:Linear

Mode:PWM/PFM

VIN:4.75~23V

Vout:1.22~VIN

Iout:3A

fose:380kHz

IQ:20μA

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:92%

Package:MSOP-10

Reference:

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CXDC6591

Powswe switching:Linear

Mode:PWM/PFM

VIN:2.5 ~5.5V

Vout:1.8~6.0 V

Iout:3A

fose:400KHz

IQ:20μA

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:95%

Package:msop-10

Reference:

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CXDC6590

Powswe switching:Linear

Mode:PWM/PFM

VIN:2.5 ~5.5V

Vout:ADJ

Iout:2A

fose:1.5MHz

IQ:20μA

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:95%

Package:MSOP-10L

Reference:

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CXSD62496L

Powswe switching:Pch

Mode:PWM/PFM

VIN:2.5~5.5

Vout:ADJ(0.6)

Iout:0.6

fose:

IQ:50

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

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CXSD62496

Powswe switching:Pch

Mode:PWM/PFM

VIN:2.5~5.5

Vout:ADJ(0.6)

Iout:1.5

fose:

IQ:50

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

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CXSD62553

Powswe switching:Pch

Mode:PWM/PFM

VIN:4.0~18

Vout:ADJ(0.6)

Iout:16

fose:

IQ:150

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

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CXSD62552

Powswe switching:Pch

Mode:PWM/PFM

VIN:4.0~18

Vout:ADJ(0.6)

Iout:12

fose:

IQ:500

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOP-8(FD)

Reference:

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CXSD62551A

Powswe switching:Pch

Mode:PWM/PFM

VIN:4~23

Vout:ADJ(0.6)

Iout:8

fose:

IQ:120

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOP-8(FD)

Reference:

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CXSD62551

Powswe switching:Pch

Mode:PWM/PFM

VIN:4~23

Vout:ADJ(0.6)

Iout:8

fose:

IQ:80

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOP-8(FD)

Reference:

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CXSD62550

Powswe switching:Pch

Mode:PWM/PFM

VIN:4~28

Vout:ADJ(0.6)

Iout:10

fose:

IQ:300

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

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CXSD62548

Powswe switching:Pch

Mode:PWM/PFM

VIN:4~28

Vout:ADJ(0.6)

Iout:8

fose:

IQ:100

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOP-8(FD)

Reference:

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CXSD62547

Powswe switching:Pch

Mode:PWM/PFM

VIN:4~28

Vout:ADJ(0.6)

Iout:6

fose:

IQ:100

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

展开

CXSD62546

Powswe switching:Pch

Mode:PWM/PFM

VIN:4.5~30

Vout:ADJ(0.6)

Iout:5

fose:

IQ:200

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

展开

CXSD62545

Powswe switching:Pch

Mode:PWM/PFM

VIN:4.5~18

Vout:ADJ(0.6)

Iout:6

fose:

IQ:500

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOP-8(FD)

Reference:

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CXSD62544

Powswe switching:Pch

Mode:PWM/PFM

VIN:4.5~18

Vout:ADJ(0.6)

Iout:5

fose:

IQ:100

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

展开

CXSD62543

Powswe switching:Pch

Mode:PWM/PFM

VIN:4.5~30

Vout:ADJ(0.6)

Iout:4

fose:

IQ:200

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

展开

CXSD62542

Powswe switching:Pch

Mode:PWM/PFM

VIN:4.5~18

Vout:ADJ(0.6)

Iout:4

fose:

IQ:100

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

展开

CXSD62541

Powswe switching:Pch

Mode:PWM/PFM

VIN:5~40

Vout:ADJ(0.6)

Iout:3

fose:

IQ:160

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOP-8(FD)

Reference:

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CXSD62540

Powswe switching:Pch

Mode:PWM/PFM

VIN:4.5~40

Vout:ADJ(0.6)

Iout:3

fose:

IQ:18

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

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CXSD62539

Powswe switching:Pch

Mode:PWM/PFM

VIN:4.5~30

Vout:ADJ(0.6)

Iout:3

fose:

IQ:200

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

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CXSD62538

Powswe switching:Pch

Mode:PWM/PFM

VIN:4.5~23

Vout:ADJ(0.6)

Iout:3

fose:

IQ:400

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

展开

CXSD62537

Powswe switching:Pch

Mode:PWM/PFM

VIN:4.5~23

Vout:ADJ(0.6)

Iout:3

fose:

IQ:100

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

展开

CXSD62536

Powswe switching:Pch

Mode:PWM/PFM

VIN:4.5~23

Vout:ADJ(0.6)

Iout:3

fose:

IQ:400

Max.Duty Cycle:[

Current Accu.:±5%

Eff.:96%

Package:SOP-8(FD)

Reference:

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