VISHAY SIP32467DB-T2-GE1

The SiP32467 and SiP32468 are slew rate controlled integrated high side load switches that operate in 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 up. The devices are logic low enabled. The SiP32467 and SiP32468 are available in compact wafer level WCSP package, WCSP4 0.76 mm × 0.76 mm with 0.4 mm pitch.

SiP32467 and SiP32468 are high side, slew rate controlled, load switches. They incorporate a negative charge pump at the gate to keep the gate to source voltage high when turned on. This keeps the on resistance low at lower input voltages. SiP32467 and SiP32468 are designed with slow slew rate to minimize the inrush current during turn on. These devices have a reverse blocking circuit, when disabled, to prevent the current from going back to the input when the output voltage is higher than the input voltage. The SiP32467 can be used as a bidirectional switch and can be turned on and off when power is at either in or out. The SiP32468 has an output pull down resistor to discharge the output capacitance when the device is off.

• Low input voltage, 1.2 V to 5.5 V
• Low Rₒₙ, 54 mΩ typ. at 3 V
• Slew rate control
• RoHS COMPLIANT
• Compatible with 1.2 V to 3.3 V logic
• HALOGEN FREE
• Reverse current blocking when switch is off
• Integrated output discharge switch (SiP32468)
• Integrated pull up resistor at “EN”
• 4 - bump WCSP package

• Smart phones
• GPS and portable media players
• Tablet computers
• Medical and healthcare equipment
• Industrial and instrumentation
• Game consoles