Product Overview: AP7340-31FS4-7 from Diodes Incorporated

The AP7340-31FS4-7 is a high-quality, low dropout regulator (LDO) designed and manufactured by Diodes Incorporated, a leading global manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. This LDO is specifically engineered to deliver a stable and precise voltage supply, making it an ideal choice for sensitive electronics that require a consistent power source.

Key Features

• Output Voltage: The AP7340-31FS4-7 provides a fixed output voltage of 3.1V, which is suitable for a wide range of applications in consumer electronics, including handheld devices, wearable technology, and IoT devices.
• High Accuracy: This LDO offers excellent load and line regulation, ensuring a stable output voltage even under varying input voltage and load conditions. Its high accuracy makes it perfect for powering precision components.
• Low Dropout: The low dropout feature of this regulator means it can maintain a constant output voltage even when the input voltage is very close to the output voltage, enhancing the efficiency of the system it powers.
• Current Capability: It can deliver up to 150mA of continuous output current, which is sufficient for a range of low-power applications.
• Power Saving: The AP7340-31FS4-7 comes with a quiescent current as low as 1µA in shutdown mode, significantly reducing power consumption when the device is in standby or turned off.
• Package: It is available in a small form factor package (SOT-25), making it an excellent choice for space-constrained applications.
• Temperature Range: This LDO operates over an industrial temperature range of -40°C to +85°C, ensuring reliable performance across a wide range of environmental conditions.

Applications

The AP7340-31FS4-7 is versatile and can be used in various applications where stable voltage is crucial. Common applications include:

• Portable and battery-powered devices
• Microcontroller power supply
• Power management for IoT devices
• Reference voltage sources
• Wearable technology

With its combination of features, the AP7340-31FS4-7 from Diodes Incorporated offers designers a reliable and efficient solution for managing power in compact, low-power, and precision-dependent electronic systems.