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DI79L24DAB is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Diotec Semiconductor. Its product description is IC REG LINEAR -24V 100MA 8-SO. Review the specifications below when checking this part for your BOM.
The DI79L24DAB is a negative fixed voltage regulator from Diotec Semiconductor, housed in an SO-8 surface-mount package. It provides a nominal output of -24 V with a maximum continuous output current of 100 mA. The device supports input voltages ranging from -30 V to -40 V depending on the specific output variant within the series. It operates over a junction temperature range of -40°C to +125°C and includes thermal overload and short-circuit protection.
Verify the specific part number suffix against official documentation to confirm compliance status. Standard versions are commercial/industrial grade. Suffixes such as -Q indicate AEC-Q101 compliance, while -AQ denotes qualification in progress. Ensure the selected variant matches the required reliability standard for the intended application environment.
Select this component for applications requiring a stable negative voltage rail in compact designs. The SO-8 package facilitates surface-mount assembly. Verify that the input voltage remains within the specified limits for the -24 V output variant. Consider the dropout voltage and quiescent current when designing for battery-powered or low-power systems.
This component belongs to the DI79LxxDAB series of negative fixed voltage regulators manufactured by Diotec Semiconductor. The series offers various fixed output voltages including -5.0V, -6.0V, -8.0V, -9.0V, -10V, -12V, -15V, -18V, and -24V. All variants share similar protection features and packaging options.
DI79L24UAB (SOT-89 package)
The maximum input voltage for the DI79L24DAB is -40 V.
Yes, it includes thermal overload protection and short circuit protection.
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