CS5211GDR14G データシートの表示（PDF） - ON Semiconductor

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CS5211GDR14G

Low Voltage Synchronous Buck Controller

ON Semiconductor 

CS5211

12 V

12 V

33

0.1 mF

18 V

0.1 mF

0.1 mF

VC

VCC

COMP

BST

GATE(H)

GATE(L)

PGND

ROSC

CS5211 IS+

51 k

IS−

SGND

VFFB

LGND

VFB

+

33 mF/25 V × 3

0.1 mF

2.9 mH

4.7 k

5.0 V/8.0 A

+

100 mF/10 V × 2

0.1 mF

10

4.7 k

1.0 k 1.0%

4.02 k 1.0%

SENSE+

SENSE−

10

Figure 9. Additional Application Diagram, 12 V to 5.0 V/8.0 A Converter with Differential Remote Sense

5.0 V

12 V

+

33 mF/25 V × 3

0.1 mF

0.1 mF

VC

VCC

COMP

BST

GATE(H)

GATE(L)

PGND

ROSC

CS5211 IS+

51 k

IS−

SGND

VFFB

LGND

VFB

0.22 mF

1.0 k 1.0%

2.9 mH

4.7 k

0.1 mF

4.7 k

2.32 k 1.0%

3.3 V/8.0 A

+

100 mF/10 V × 2

10

SENSE+

SENSE−

10

Figure 10. Additional Application Diagram, 12 V to 5.0 V Bias to 3.3 V/8.0 A Converter with

Differential Remote Sense

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12

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