The ON Semiconductor NUD3112 series Power Switches ICs are designed to switch inductive loads such as relays, solenoids, incandescent lamps, and small DC motors without the need for a free-wheeling diode. These devices integrate all necessary components, including the MOSFET switch, ESD protection, and Zener clamps.
ON Semiconductor NUD3112 series Power Switches ICs
Comprehensive Guide to NUD3112 Integrated Circuits (ICs) Power Switches ICs
This post lists the Key Component Features, Diverse Applications, Associated Series Parts, Technical Documents(PDF Datasheets, User Guides), Frequently asked questions, and Related Series of ON Semiconductor NUD3112 series Power Switches ICs products.
FEATURES
- Robust Driver Interface: These ICs provide a robust driver interface between the D.C. relay coil and sensitive logic circuits
- Optimized for Relays: The NUD3112 series is optimized to switch relays of 12 V rail
- Driving Capability: These ICs are capable of driving relay coils rated up to 6.0 W at 12 V
- Internal Zener: The NUD3112 series integrates an internal Zener that eliminates the need for a free-wheeling diode
- Induced Current Routing: The internal Zener clamp routes induced current to ground, resulting in quieter system operation
Applications
- Industrial
- Consumer Electronics
Associated Products
| Part Number | Description | Stock | RFQ |
|---|---|---|---|
| NUD3112DMT1G | ON SEMICONDUCTOR - NUD3112DMT1G - Peripheral Source Driver, Relay Driver, 2 Outputs, 14 V supply, 14 V/400 mA out, SC-74-6 | 6984 | BUY |
| NUD3112LT1G | ON SEMICONDUCTOR - NUD3112LT1G - Relay Driver, 1 Driver, 400 mA, 14 Vin, 14 Vout, SOT-23-3 | 0 | RFQ |
| NUD3112LT1 | IC INDCT LOAD/RELAY DRVR SOT23 | 0 | RFQ |
| NUD3112DMT1 | IC INDCT LOAD/RELAY DRVR SC74-6 | 0 | RFQ |
Technical Documents
- NUD3112
- Material Declaration NUD3112LT1G
- SOT23 16/Sep/2016
- Material Declaration NUD3112DMT1G
- Multiple Devices 06/Oct/2006
- ON-Semiconductor-company-79.pdf
Related Series
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Frequently Asked Questions
Where can we use ON Semiconductor NUD3112 series Power Switches ICs
The ON Semiconductor NUD3112 series Power Switches ICs can be used in various applications, including: Telecom: Line Cards, Modems, Answering Machines, FAX. Computers and Office: Photocopiers, Printers, Desktop Computers. Consumer: TVs and VCRs, Stereo Receivers, CD Players, Cassette Recorders. Industrial: Small Appliances, Security Systems, Automated Test Equipment, Garage Door Openers.