Document Number: 73476

S-61690–Rev. D, 04-Sep-06

www.vishay.com

3

Vishay Siliconix

SiP4280

PIN CONFIGURATION

PIN DESCRIPTION

Pin Number

SOT23-6

Pin Name

Symbol

4, 6

VIN

This pin is the P-channel MOSFET source connection

3

ON/OFF

Logic high enables the IC; logic low disables the IC and reduces the IC and reduces the quiescent current to 2.5 µA

2, 5

GND

Ground connection

1

OUT

This pin is the P-channel MOSFET drain connection

SELECTION GUIDE

Part Number

Slew Rate

(typ)

Active

Pull Down

Enable

SiP4280-1-T1-E3

1 ms

No

Active High

SiP4280-3-T1-E3

100 µs

Yes

Active High

ORDERING INFORMATION

Part Number

Marking

Temperature Range

Package

SiP4280DT-1-T1-E3

L1XXX

- 40 °C to 85 °C

SOT23-6L

SiP4280DT-3-T1-E3

L3XXX

SOT23-6L

1

Top View

OUT

VIN

GND

GND

VIN

2

3

6

5

4

SOT23-6

ON/OFF

O