www.vishay.com

4

Document Number: 63717

S13-0971-Rev. F, 06-May-13

Vishay Siliconix

SiP32408, SiP32409

This document is subject to change without notice.

PIN CONFIGURATION

BLOCK DIAGRAM

TYPICAL CHARACTERISTICS (internally regulated, 25 °C, unless otherwise noted)

Figure 2 - TDFN4 1.2 mm x 1.6 mm Package

4

3

1

2

Bottom View

OUT

EN

IN

GND

GND

PIN DESCRIPTION

Pin Number

Name

Function

1

IN

This is the input pin of the switch

2

GND

Ground connection

3

EN

Enable input

4

OUT

This is the output pin of the switch

Figure 3 - Functional Block Diagram

Control

Logic

Turn On

Slew Rate Control

GND

EN

OUT

IN

Reverse

Blocking

Charge

Pump

Output

Pulldown

SiP32409 only

Figure 4 - Quiescent Current vs. Input Voltage

0

20

40

60

80

100

120

140

1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

V

Figure 5 - Quiescent Current vs. Temperature

0

20

40

60

80

100

120

- 40

- 20

0

20

40

60

80

100

Temperature (

°C)

V

V

V