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Vishay SIP32431DNP3T1GE4 Load Switch
The SiP32431 is an ultra low leakage high-side load switch with reverse blocking, supporting up to 1 A. It operates with input voltages from 1.5 V to 5.5 V, featuring very low quiescent current of 10 pA at 3.3 V and low ON resistance with slew-rate controlled turn-on. Its compact TDFN4 and SC70-6 packages suit battery-powered and portable applications including wireless sensors, wearables, medical devices, and IoT. The device includes reverse bias protection, minimal input/output capacitance requirements, and operates efficiently across -40°C to +85°C.
Vishay SIP32431DNP3T1GE4 Load Switch Specifications:
- Operating voltage range: 1.5 V to 5.5 V
- Maximum continuous switch current: 1 A
- Pulsed current: 22.5 V at 1 ms, 10% duty cycle
- Quiescent current: 0.01 nA at 3.3 V, 100 nA at 5 V
- Reverse blocking current: 130 nA at Vout = 5.5 V, Vin = 0
- Low ON resistance: 105 mΩ at 5 V, 135 mΩ at 3 V
- Turn-on delay: 100 μs, rise time: 140-180 μs
- Package options: SC70-6 and TDFN4 1.2 mm x 1.6 mm
- Operating temperature range: -40°C to +85°C
- Supports low control voltage logic levels (TTL/CMOS), no bias power rail needed
- Built-in reverse bias protection for high reliability in portable circuits
- Suitable for IoT, medical, security, and sensor applications
- Thermal resistance: 170°C/W in TDFN4 package
Buy the Vishay Series SiP Series Load Switch: SIP32431
Enhance your electronic designs with the Vishay SiP32431 high-performance load switch. Designed for battery-powered and portable devices, it features ultra low leakage current, support for up to 1 A load current, and operates efficiently from 1.5 V to 5.5 V. Its compact TDFN4 and SC70-6 packages simplify integration, making it ideal for wireless sensors, wearables, medical equipment, and IoT applications. With reverse blocking, low on-resistance, and minimal input capacitance, this switch ensures dependable, efficient power management in your circuits.
Order your Vishay Series SiP32431 high-side load switch today and ensure reliable power switching for your portable and IoT projects.
Frequently Asked Questions
Where can I buy Vishay SIP32431DNP3T1GE4?
You can click on the BUY or RFQ button to purchase SIP32431DNP3T1GE4 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part SIP32431DNP3T1GE4?
You can download the SIP32431DNP3T1GE4 datasheet or visit the Vishay website for support.
Who is the manufacturer of SIP32431DNP3T1GE4?
Vishay