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AP7384-70SA-7 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC REG LINEAR 7V 50MA SOT23-3. Review the specifications below when checking this part for your BOM.
The AP7384-70SA-7 is a positive fixed-voltage linear regulator from the AP7384 series, manufactured by Diodes Incorporated. It provides a stable 7V output with a maximum continuous current of 50mA. The device supports an input voltage range from 3.3V to 40V and operates within a junction temperature range of -40°C to +125°C. Packaged in a compact SOT-23-3 surface-mount format, it features ultra-low quiescent current, high accuracy, and integrated protection against overcurrent and thermal overload.
Verify component authenticity through authorized channels. Confirm RoHS3 compliance status prior to integration. Ensure PCB layout matches recommended pad dimensions for the SOT-23 package. Validate input/output capacitor selection against datasheet requirements to maintain stability under varying load conditions.
Select this part when a fixed 7V rail is required from a wide input range up to 40V. The SOT-23-3 package suits space-constrained designs. Verify that the expected power dissipation remains within thermal limits at maximum ambient temperatures. Consider the 50mA current limit when sizing downstream loads.
This component belongs to the AP7384 family of Wide Input Voltage Range ULDO regulators. The series includes variants with different fixed output voltages (2.8V, 3.3V, 5V) and packages (SOT-89, TO-92). The AP7384-70SA-7 specifically denotes the 7V output version in the SOT-23-3 tape-and-reel packaging configuration.
Officially documented substitutes include other AP7384 variants with different output voltages or packages, such as AP7384-50SA-7 for 5V output in the same package. Cross-manufacturer replacements require verification of pinout compatibility, electrical parameters, and thermal characteristics.
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