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Order this document by LM2931/D LM2931 Series Low Dropout LOW DROPOUT VOLTAGE REGULATORS Voltage Regulators The LM2931 series consists of positive fixed and adjustable output voltage regulators that are specifically designed to maintain proper FIXED OUTPUT VOLTAGE regulation with an extremely low input–to–output voltage differential. These devices are capable of supplying output currents in excess of 100 mA and feature a low bias current of 0.4 mA at 10 mA output. Z SUFFIX Designed primarily to survive in the harsh automotive environment, these PLASTIC PACKAGE Pin 1. Output devices will protect all external load circuitry from input fault conditions CASE 29 2. Ground caused by reverse battery connection, two battery jump starts, and 1 3. Input 23 excessive line trans