
Diodes Incorporated
AP7315-12SA-7
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AP7315-12SA-7 Description
AP7315-12SA-7 Description
The AP7315-12SA-7 is a high-performance linear regulator designed by Diodes Incorporated, offering a fixed output voltage of 1.2V and a maximum output current of 150mA. This device is ideal for applications requiring a stable and efficient power supply. The regulator operates with an input voltage range up to 5.25V and features a low dropout voltage of 0.64V at 150mA, ensuring optimal performance even under low input-to-output voltage differentials. The device is housed in a compact SOT23 package, making it suitable for space-constrained designs. With a quiescent current of only 60 µA and a supply current of 100 µA, the AP7315-12SA-7 is highly energy-efficient, making it ideal for battery-powered and low-power applications.
AP7315-12SA-7 Features
- Output Type: Fixed
- Voltage - Input (Max): 5.25V
- Current - Output: 150mA
- Number of Regulators: 1
- Output Configuration: Positive
- Current - Supply (Max): 100 µA
- Voltage - Output (Min/Fixed): 1.2V
- Voltage Dropout (Max): 0.64V @ 150mA
- Current - Quiescent (Iq): 60 µA
- PSRR: 75dB (1kHz)
- Protection Features: Over Current
- Mounting Type: Surface Mount
- Package: Tape & Reel (TR)
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Product Status: Active
- REACH Status: REACH Unaffected
- RoHS Status: ROHS3 Compliant
- ECCN: EAR99
- HTSUS: 8542.39.0001
The AP7315-12SA-7 stands out with its low dropout voltage and high power supply rejection ratio (PSRR), ensuring minimal noise and ripple in the output voltage. The over-current protection feature safeguards the device against potential damage from excessive current, enhancing reliability and durability. The compact SOT23 package and surface-mount mounting type make it easy to integrate into a wide range of electronic designs.
AP7315-12SA-7 Applications
The AP7315-12SA-7 is versatile and suitable for a variety of applications, including:
- Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables, where low power consumption and small form factor are critical.
- Industrial Equipment: Suitable for low-power sensors and IoT devices that require stable voltage regulation and minimal power loss.
- Medical Devices: Applicable in medical monitoring devices and portable medical equipment, ensuring reliable and efficient power supply.
- Automotive Electronics: Can be used in automotive infotainment systems and electronic control units, where high reliability and low noise are essential.
Conclusion of AP7315-12SA-7
The AP7315-12SA-7 is a robust and efficient linear regulator designed to meet the demands of modern electronic systems. Its low dropout voltage, high PSRR, and compact packaging make it an excellent choice for applications where space is limited and power efficiency is crucial. The over-current protection feature ensures long-term reliability, making it a dependable solution for a wide range of consumer, industrial, medical, and automotive applications. With its active product status and compliance with REACH and RoHS3 standards, the AP7315-12SA-7 is a future-proof choice for designers looking to integrate a high-performance linear regulator into their projects.



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