SIP32509DT-T1-GE3

Product Overview

The Vishay Siliconix SIP32509DT-T1-GE3 is a general-purpose power switch and load driver with a 1:1 ratio, a single high-side N-channel output, and an On/Off, non-inverting control interface. It operates over a 1.1 V to 5.5 V load voltage range, supports up to 3 A output current, and is housed in a surface-mount TSOT-23-6 package.

Key Features

• Single high-side N-channel output with a 1:1 input-to-output ratio
• General-purpose switching function with a 3 A maximum output current
• On/Off, non-inverting control interface and 1.1 V to 5.5 V load voltage range
• Load discharge and slew-rate-controlled output, with reverse-current protection
• Typical Rds(on) of 46 mOhm in a surface-mount TSOT-23-6 package

Applications

• High-side power switching for portable battery-powered electronics
• Enable and disable control of peripheral loads in embedded systems
• Power-path switching for sensors, communication interfaces, or I/O modules

Design & Procurement Notes

Designers should verify the control logic polarity against the non-inverting On/Off interface and confirm that the 1.1 V to 5.5 V load range matches the powered rail. The 46 mOhm typical Rds(on) and 3 A output current require attention to PCB copper area and junction-temperature margin in the TSOT-23-6 package. The absence of a separate Vcc/Vdd requirement can simplify power sequencing, while load discharge, slew-rate control, and reverse-current protection should be evaluated within the system's disable and fault-handling behavior.