Skyworks Solutions Inc. SI83004 & SI83014 Smart Switches

Skyworks Solutions Inc. SI83004 and SI83014 Smart Switches are designed to provide four high- or low-side switches with low R_ON. Skyworks Solutions Inc. SI83004 and SI83014 are excellent choices for driving resistive and inductive loads like solenoids, relays, and lamps commonly found in industrial control systems like Programmable Logic Controllers (PLC). The versatile switches can be interfaced directly with an MCU or controlled through a digital isolator or optocoupler-based isolation barrier. The devices have a logic interface that supports low-power 2.5V to 5V MCUs and is powered by the switch’s high-voltage field power supply.

Features

High-side or low-side switch
9V–32V switch supply
Fast (10µs) update rate
High continuous current (700mA) and low R_ON (150mΩ)
- Unique multi-voltage output clamp
- Unlimited demagnetization (EAS)
Efficient and fast turn-OFF
Current-limited overload protection
Over temperature protection
Undervoltage protection

Three different diagnostics
- Overvoltage
- Over temperature
- Overcurrent
Dedicated fault indicator
Dedicated output enable input
Designed to IEC 61131-2
Compact TSSOP-24 package
3.5kV ESD Protection
–40°C to 125°C operating temperature

Applications

Programmable logic controllers
Industrial data acquisition

Motion controllers
Smart solid-state relays

Skyworks Solutions Inc. SI83004 & SI83014 Smart Switches

Features

Applications

Block Diagram

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