ST L9524C handbook

Update: 01 October, 2023

The L9524C is a control IC for up to six glow plugs of diesel engines. The glow plugs are switched by up to four external PWM-controlled N-channel Power MOSFETs or a single relay in high-side configuration. Supply voltage, battery voltage, junction temperature, switches, currents through the glow plugs, and charge pump voltage are monitored. A two-wire interface is used to communicate with the diesel engine management system.

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MD5 Checksum: A9DAAFB94E9A84B86529A0A81D4DADF3

Publication date: 08 August, 2012

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PDF Link: ST L9524C handbook PDF