For existing BOM lines, procurement must rely on the independent distribution channel for remaining stock or last-time-buy inventory.
Fixed 10 V output, 400 mA capacity
Single-output positive fixed-voltage LDO regulator delivering 10 V at up to 400 mA. The fixed output eliminates the need for external resistor dividers.
Protection and temperature grade
Built-in protection against over-temperature, reverse polarity, and short circuit makes this regulator suitable for environments where supply faults or load faults are expected — think industrial control panels, motor drive auxiliary rails, or automotive body electronics.
Package and dropout
Housed in a SOT-223-4 (TO-261AA) surface-mount package, the LM2937IMPX-10 suits compact PCB layouts. The maximum dropout voltage is 1 V at 50 mA load, which means the input must stay above 11 V to maintain regulation at light loads; at full 400 mA the dropout will be higher, so budget at least 1.5 V headroom for the full current range.