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AP7370-15SA-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 1.5V 300MA SOT23-3. Review the specifications below when checking this part for your BOM.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7370-15SA-7
- Description：IC REG LINEAR 1.5V 300MA SOT23-3
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：18V
- Voltage - Output (Min/Fixed)：1.5V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：-
- Current - Output：300mA
- Current - Quiescent (Iq)：2.5 µA
- Current - Supply (Max)：300 µA
- PSRR：-
- Control Features：-
- Protection Features：Over Current, Over Temperature, Reverse Current, Short Circuit
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
- Grade：-
- Qualification：-
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7370-15SA-7
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview
The AP7370-15SA-7 is a fixed-output positive voltage regulator IC from the AP7370 series, manufactured by Diodes Incorporated. It provides a nominal output voltage of 1.5V with a maximum output current capability of 300mA. The device operates within an input voltage range of 3.2V to 18V and features a maximum dropout voltage of 500mV at 100mA load. Key electrical characteristics include ultra-low quiescent current, high output voltage accuracy, and excellent line and load regulation. The component is housed in a compact SOT-23-3 surface-mount package.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary
- Integrated reverse current protection prevents backflow from output to input.
- Includes thermal shutdown and short-circuit current protection for operational safety.
- Compatible with low ESR ceramic capacitors for stable performance.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications
- Battery-powered equipment
- Portable information appliances
- Laptop and notebook computers
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes
Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance and lead-free specifications against latest datasheet revisions. Validate package marking codes (B8R) for identification. Ensure design accounts for discontinued status when planning long-term production.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes
Select this part for applications requiring a fixed 1.5V rail with minimal ground current consumption. Verify that the required load current does not exceed 300mA and that the input voltage remains within the specified 3.2V to 18V range. Consider the SOT-23 package constraints for thermal management and PCB layout requirements.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context
This component belongs to the AP7370 series of wide-input voltage ULDO regulators. It is designed for portable devices and instruments. The manufacturer explicitly marks this series as 'Not Recommended for New Design' and advises using the AP7375 series instead.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations
Diodes Incorporated recommends the AP7375 series as the replacement for new designs. Specific substitute part numbers are not listed in the provided documentation.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
Is the AP7370-15SA-7 recommended for new designs?
No, the datasheet explicitly states that the AP7370 series is not recommended for new design and suggests using the AP7375 series.
What protection features are included in the AP7370-15SA-7?
The device includes thermal shutdown, short-circuit current protection, and reverse current protection.
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