L9474 Datasheet | STMicroelectronics

.. ALL SILICON VOLTAGE REGULATOR - - - - - - - Features High side field driver Thermal protection Field driver short circuit protection RVC interface Overvoltage protection plex diagnostics Load Response Control Figure 1. Package Multiwatt8 Description Table 1. Order Codes Part Number L9474 Package Multiwatt8 The L9474 is a monolithic multifunction generator Voltage regulator intended for use in automotive applications. This device regulates the output of an automotive generator by controlling the field winding current by means of a variable frequency PWM high side driver. Figure 2. Schematic Diagram The setpoint voltage reference is selected by the...