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Solenoid drive circuit——TB67S112PG

Overview

TB67S112PG is a high-voltage dual-channel solenoid driver IC suitable for driving solenoids and relays. Using the BiCD process, an output voltage of 50V, an output current of 1.5A/ch (absolute maximum rating), and a built-in output MOSFET with low on-resistance of 0.3Ω (typ) are achieved. Additionally, the IC has various built-in error detection features such as Thermal Shutdown (TSD), Over-Current Detection (ISD), and Under-Voltage Lockout (UVLO).

Design Files

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Update:2025-06-22 22:48:43

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