SiP32460, SiP32461, SiP32462

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Vishay Siliconix

S14-0842-Rev. D, 28-Apr-14

1

Document Number: 67754

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

50 m

Ω, Slew Rate Controlled Load Switch in WCSP

DESCRIPTION

The SiP32460, SiP32461, and SiP32462 are slew rate

controlled integrated high side load switches that operate

over the input voltage range from 1.2 V to 5.5 V.

This series of design features slew rate control, reverse

blocking when switch is off, output discharge, and control

logic pull down. The devices are logic high enabled.

The SiP32460, SIP32461, and SiP32462 are available

in

compact

wafer

level

WCSP

package,

WCSP4

0.76 mm x 0.76 mm with 0.4 mm pitch.

FEATURES

• Low input voltage, 1.2 V to 5.5 V

Ω/typ. at 3 V

• Slew rate control

• Compatible with 1.2 V to 3.3 V logic

• 7.5 μs turn-on time at 5 V (SiP32462)

• Reverse current blocking when switch is off

• Integrated output discharge switch (SiP32461)

• Integrated pull down resistor at “EN”

• For enable “Low” see SiP32467 and SiP32468

• 4-bump WCSP package

• Material categorization: For definitions of compliance

APPLICATIONS

• Smart phones

• GPS and portable media players

• Tablet computers

• Medical and healthcare equipment

• Industrial and instrumentation

• Game consoles

TYPICAL APPLICATION CIRCUIT

Fig. 1 - Typical Application Circuit

Available

SiP32460, SiP32461, SiP32462

IN

OUT

GND

GND

GND

EN

EN