MP8736– HIGHEFFICIENCY,FAST TRANSIENT,6A, 19V SYNCHRONOUSBUCKCONVERTERIN ATINY3X4mmPACKAGE

MP8736 Rev. 1.34

www.MonolithicPower.com

21

4/18/2012

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

© 2012 MPS. All Rights Reserved.

TYPICAL APPLICATION

5

4

3

2

7

9,10,17,18

1

20

8,19

11-16

IN

VCC

PGOOD

FREQ

EN

PGND

AGND

SS

SW

FB

BST

C2A

10nF

+

C5

10nF

C3

100nF

R5

R6

MP8736

PGOOD

VIN

EN

VOUT 1.05V

6

R7

Figure12—Typical Application Circuit with No External Ramp

5

4

3

2

7

9,10,17,18

1

20

8,19

11-16

IN

VCC

PGOOD

FREQ

EN

PGND

AGND

SS

SW

FB

BST

C5

10nF

C3

100nF

R5

R6

C4

100pF

MP8736

PGOOD

VIN

EN

VOUT 1.05V

6

R7

Figure13—Typical Application Circuit with Low ESR Ceramic Capacitor

5

4

3

2

7

9,10,17,18

1

20

8,19

11-16

IN

VCC

PGOOD

FREQ

EN

PGND

AGND

SS

SW

FB

BST

R7

C5

10nF

C6

10nF

C3

100nF

R5

R6

C4

100pF

MP8736

PGOOD

VIN

EN

VOUT 1.05V

6

Figure 14—Typical Application Circuit with Low ESR Ceramic Capacitor

and DC-Blocking Capacitor.