DESCRIPTION

SiP32458 and SiP32459 are slew rate controlled integrated high side load switches that operate in the input voltage range from 1.5 V to 5.5 V.

SiP32458 and SiP32459 are of P-channel MOSFET switching element with integrated gate pump that provides 20 m switch on resistance over a wide input voltage range.

FEATURES

• Low input voltage, 1.5 V to 5.5 V

• Low RON, 20 m typical at 5 V

• Slew rate control

• Low logic control

• Reverse current blocking when disabled (SiP32458, without output discharge switch)

• Integrated output discharge switch (SiP32459 only)

• Integrated pull down resistor at EN pin

• 6 bumps WCSP package

• Material categorization: For definitions of compliance please see www.vishay.com/doc?9991

APPLICATIONS

• Battery operated devices

• Smart phones

• GPS and PMP

• Computer

• Medical and healthcare equipment

• Industrial and instrument

• Cellular phones and portable media players

• Game console