Buck降压型芯片

Buck降压型芯片

DC-DC(Buck)降压芯片

产品选型表

CXSD62468

Powswe switching:Pch

Mode:PWM/PFM

VIN:1.1~5.5

Vout:ADJ(0.8)

Iout:3

fose:

IQ:900

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:TSOT-23-6/SOP-8(FD)/MSOP-10(FD)/TDFN3X3-10

Reference:

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CXSD62467

Powswe switching:Pch

Mode:PWM/PFM

VIN:1.4~5.5

Vout:ADJ(0.8)

Iout:2

fose:

IQ:1000

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOP-8 SOP-8(FD)

Reference:

展开

CXSD62466

Powswe switching:Pch

Mode:PWM/PFM

VIN:1.4~5.5

Vout:ADJ(0.8)

Iout:1

fose:

IQ:1000

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOP-8 SOP-8(FD)

Reference:

展开

CXSD62465

Powswe switching:Pch

Mode:PWM/PFM

VIN:4.5~5.5

Vout:ADJ(0.5)

Iout:--

fose:

IQ:300

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOT-23-6

Reference:

展开

CXSD62458

Powswe switching:Pch

Mode:PWM/PFM

VIN:2.2~7

Vout:1.2/1.8/2.5/3.3

Iout:1.5

fose:

IQ:3000

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:TO-252

Reference:

展开

CXSD62457

Powswe switching:Pch

Mode:PWM/PFM

VIN:6~20

Vout:5/8/9/12

Iout:1

fose:

IQ:1200

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:TO-252

Reference:

展开

CXSD62456

Powswe switching:Pch

Mode:PWM/PFM

VIN:2.5~6

Vout:1.2

Iout:0.3

fose:

IQ:63

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOT-23-6

Reference:

展开

CXSD62455

Powswe switching:Pch

Mode:PWM/PFM

VIN:2.5~6

Vout:1.7/1.8/2.5/3.3

Iout:0.6

fose:

IQ:300

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOT-89/SOT-89-5/SOP-8

Reference:

展开

CXSD62454

Powswe switching:Pch

Mode:PWM/PFM

VIN:5~5.5

Vout:4.75

Iout:0.3

fose:

IQ:90

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:MSOP-8

Reference:

展开

CXSD62453

Powswe switching:Pch

Mode:PWM/PFM

VIN:2.5~6

Vout:1.2/1.8/3.3

Iout:1.5

fose:

IQ:45

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:TO-252/SOT-223

Reference:

展开

CXSD62452

Powswe switching:Pch

Mode:PWM/PFM

VIN:1.4~5.5

Vout:1.2/1.5/1.8/2.5 ADJ(0.8)

Iout:1.5

fose:

IQ:1000

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:MSOP-8

Reference:

展开

CXSD62451

Powswe switching:Pch

Mode:PWM/PFM

VIN:2.2~6

Vout:1.5/1.8/2.5 ADJ(1.2)

Iout:1.8

fose:

IQ:1700

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOT-223-5/SOP-8

Reference:

展开

CXSD62450

Powswe switching:Pch

Mode:PWM/PFM

VIN:2.2~7

Vout:1.5/1.8/2.5/3.3/5.0 ADJ(1

Iout:2

fose:

IQ:3000

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:TO-252-3/TO-252-5

Reference:

展开

CXSD62448

Powswe switching:Pch

Mode:PWM/PFM

VIN:4~7

Vout:3.3

Iout:1

fose:

IQ:600

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:TO-220/TO-252/SOT-223

Reference:

展开

CXSD62447

Powswe switching:Pch

Mode:PWM/PFM

VIN:2.5~5.5

Vout:1.2/1.5/1.8/2.5

Iout:2

fose:

IQ:2700

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOP-8(FD)

Reference:

展开

CXSD62446

Powswe switching:Pch

Mode:PWM/PFM

VIN:2.5~5.5

Vout:1.2/1.8/2.5/3.3

Iout:1.5

fose:

IQ:1700

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOT-223

Reference:

展开

CXSD62445

Powswe switching:Pch

Mode:PWM/PFM

VIN:2.5~6.5

Vout:1.8

Iout:1

fose:

IQ:480

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOT-89/TO-252/SOT-223

Reference:

展开

CXSD62444

Powswe switching:Pch

Mode:PWM/PFM

VIN:3.3~6

Vout:1.0/2.5

Iout:1

fose:

IQ:1800

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:TO-252/SOT-223

Reference:

展开

CXSD62443

Powswe switching:Pch

Mode:PWM/PFM

VIN:3.3~6

Vout:2.5

Iout:1

fose:

IQ:600

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:TO-252/SOT-223

Reference:

展开

CXSD62442

Powswe switching:Pch

Mode:PWM/PFM

VIN:3.6~7

Vout:3.3

Iout:3

fose:

IQ:5000

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:TO-220F-4

Reference:

展开

CXSD62441

Powswe switching:Pch

Mode:PWM/PFM

VIN:4~6.5

Vout:3.3

Iout:0.6

fose:

IQ:300

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOT-89

Reference:

展开

CXSD62440

Powswe switching:Pch

Mode:PWM/PFM

VIN:1.5~3.6

Vout:0.8/0.81/1.2/1.25/1.8

Iout:0.4

fose:

IQ:50

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOT-23-5/WLCSP2X2-4

Reference:

展开

CXSD62439

Powswe switching:Pch

Mode:PWM/PFM

VIN:2.5~6

Vout:2.5

Iout:0.3

fose:

IQ:80

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:TSOT-23-5

Reference:

展开

CXSD62438

Powswe switching:Pch

Mode:PWM/PFM

VIN:2.5~5.5

Vout:3.3

Iout:0.3

fose:

IQ:90

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOT-23-5

Reference:

展开

CXSD62436

Powswe switching:Pch

Mode:PWM/PFM

VIN:5~24

Vout:ADJ(1.24)

Iout:0.1

fose:

IQ:8.5

Max.Duty Cycle:[

Current Accu.:±2%

Eff.:96%

Package:SOT-23-5/SOP-8

Reference:

展开

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