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L2293Q Push-Pull Quad Driver Evaluation Board with Integrated Diodes

EVAL2293Q

Overview

The L2293Q is a monolithic integrated high voltage, high-current four-channel driver designed to accept standard DTL or TTL logic levels, drive inductive loads (such as relay solenoides, DC and stepping motors) and switching power transistors.

To simplify the use as two bridges, each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing the operation at a lower voltage and including internal clamp diodes.
This device switches applications at frequencies up to 50 kHz.
The L2293Q is assembled in a VFQFPN-32L 5x5 package which has exposed pad available for heatsinking.

Main features

600 mA output current capability per channel
1.2 A peak output current (non repetitive) per channel
Enable facility
Overtemperature protection
Logical “0” input voltage up to 1.5 V (high noise immunity)
Internal clamp diodes

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-05-10 14:55:49

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