2

All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.

Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality

Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without

notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and

reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result

from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.

For information regarding Intersil Corporation and its products, see www.intersil.com

Pinouts

19

18

17

16

15

14

13

1

2

3

4

5

6

7

Thermal

Pad

NC

NC

VS-

NC

NC

NC

GND

NC

NC

VS+

NC

NC

NC

GND

EL1503

(24-PIN LPP)

TOP VIEW

1

2

3

4

16

15

14

13

5

6

7

12

11

9

8

10

20

19

18

17

Power

Control

Logic

AB

VIN-A

VOUTA

VS-

GND*

GND*

GND*

GND*

VIN+A

C1

C0

VIN-B

VS+

GND*

GND*

IADJ

VOUTB

GND*

GND*

VIN+B

NC

EL1503

[20-PIN SO (0.300”)]

TOP VIEW

*GND PINS ARE HEAT SPREADERS

1

2

3

4

16

15

14

13

5

6

7

12

11

10

8

9

Power

Control

Logic

VIN-A

VOUTA

VS-

GND*

GND*

VIN+A

C1

C0

VIN-B

VS+

GND*

IADJ

VOUTB

GND*

VIN+B

NC

AB

EL1503

[16-PIN SO (0.150”)]

TOP VIEW

EL1503A