L6376 is a high-performance quad intelligent power switch chip produced by STMicroelectronics. It has a driving current of 0.5A, a working voltage range of 9.5-35V, and integrates overcurrent protection, undervoltage protection, overtemperature protection and open circuit protection. It also provides diagnostic outputs.
The L6376 is a monolithic quad intelligent power switch designed for driving inductive, capacitive, or resistive loads. It features four independent outputs with built-in current limitation and extensive electrical protections, making it suitable for general purpose industrial applications.
| Supply Voltage Range | 9.5 to 35 V |
|---|---|
| Output Current | 0.5 A |
| Operating Temperature Range | -25 to 85 °C |
| Short Circuit Current | 0.65 to 1.2 A |
| Maximum Operating Frequency | 25 kHz |
The device operates with a supply voltage range from 9.5V to 35V.
Yes, it features internal current limit and non-dissipative over-current protection.
The chip deactivates itself, switching off all output stages and activating the DIAG signal.