Vishay SIP32431DNP3-T1GE4 High Side 1, High Side Power Switch IC 4-Pin, TDFN4

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Subtotal (1 pack of 10 units)*

$7.15

(exc. GST)

$7.86

(inc. GST)

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  • Plus 2,450 unit(s) shipping from 10 August 2026
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Per Pack*
10 - 90$0.715$7.15
100 - 240$0.544$5.44
250 - 490$0.511$5.11
500 - 990$0.46$4.60
1000 +$0.376$3.76

*price indicative

Packaging Options:
RS Stock No.:
281-6038
Mfr. Part No.:
SIP32431DNP3-T1GE4
Brand:
Vishay
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Brand

Vishay

Product Type

Power Switch IC

Power Switch Type

High Side

Power Switch Topology

High Side

Number of Outputs

1

Number of Inputs

1

Power Rating

324mW

Mount Type

PCB

Minimum Supply Voltage

1.5V

Package Type

TDFN4

Pin Count

4

Maximum Supply Voltage

5.5V

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

Operating Current

1.4A

Height

0.5mm

Length

1.6mm

Standards/Approvals

RoHS

Width

1.2mm

Series

SiP32431DN

Automotive Standard

No

Vishay SiP32431DN Series Power Switch IC, 324mW Power Rating, 1.4A Operating Current - SIP32431DNP3-T1GE4


This power switch IC is a compact high-side switching device designed for low-voltage electronic systems. It provides a controlled single-input to single-output switching function for PCB-mounted applications, offering a balance of power handling and temperature tolerance suitable for general electronic assemblies.

Features and Benefits:


• Operates from 1.5-5.5V enabling versatile supply integration
• 1.4A operating current supports moderate load demands
• 324mW power rating limits thermal stress during operation
• Single-output single-input topology simplifies power path design
• RoHS-compliant construction facilitates regulatory alignment

Applications


• Suitable for protected supply switching in sensor modules
• Ideal for low-voltage motor driver pre-switching
• Used with battery-powered control boards in portable devices
• Can be used for power gating in embedded control units

What package format is available for board mounting?


It is supplied in a small TDFN4 package tailored for PCB surface mounting to save board area.

What thermal range can it withstand during operation?


The device is specified for operation between -40°C and 85°C for typical environmental conditions.

How many external pins are present for connection?


The component features four pins to provide power, ground and control connectivity.

Does it support multi-output configurations directly?


No, the device provides a single switched output driven from a single input for straightforward power-control schemes.

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