Buck降压型芯片

Buck降压型芯片

DC-DC(Buck)降压芯片

产品选型表

CXCH7601

Powswe switching:线充充电器

Mode:PWM

VIN:4.5V ~ 40V

Vout:Adj

Iout:2A

fose:150KHz

IQ:50uA

Max.Duty Cycle:[

Current Accu.:±1%

Eff.:90%

Package:SOP8L-EP

Reference:

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CXSD6218

Powswe switching:

Mode:PWM

VIN:2.0-10.0V,

Vout:可调

Iout:600mA

fose:1.2MHz

IQ:27uA

Max.Duty Cycle:[1

Current Accu.:0.01

Eff.:92%

Package:DFN3*3-10L

Reference:

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CXSD6217

Powswe switching:

Mode:PWM

VIN:2.0-6.0V

Vout:可调

Iout:600mA

fose:1.2MHz

IQ:27uA

Max.Duty Cycle:[1

Current Accu.:0.01

Eff.:92%

Package:MSOP-10

Reference:

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CXLB73116

Powswe switching:多节锂电池

Mode:2A

VIN:5V~16V

Vout:1.2V~16V

Iout:

fose:NO

IQ:25μA

Max.Duty Cycle:[NO

Current Accu.:多个LED指示

Eff.:

Package:SOP-8

Reference:

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CXDC65101 CXDC65101A CXDC65101

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:SOT25

Reference:

展开

CXDC65100 CXDC65100A CXDC651

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:

展开

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:

展开

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:

展开

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:

展开

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:

展开

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:

展开

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:

展开

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:

展开

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:

展开

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:

展开

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:

展开

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:

展开

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:

展开

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:

展开

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:

展开

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

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