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AP1603WL-7

AP1603WL-7 Description

The AP1603WL-7 is a high-performance boost converter designed by Diodes Incorporated, a leading manufacturer in the power management integrated circuits (PMIC) category. This IC offers an adjustable output voltage, making it highly versatile for a variety of applications. It features a wide input voltage range from 1.1V to 5.5V, ensuring compatibility with different power sources. The device can deliver a maximum output current of 200mA through its switch, providing sufficient power for small to medium-sized electronic devices. The output voltage is programmable within the range of 2V to 5.8V, with typical fixed options at 3.3V and 5V, making it suitable for various voltage requirements.

The AP1603WL-7 operates at a switching frequency of 150kHz, which allows for a good balance between efficiency and component size. It employs a boost topology, which is ideal for stepping up the input voltage to a higher output voltage. The device is housed in a surface-mount SOT26 package, available in tape and reel format, making it suitable for automated assembly processes. It is RoHS3 compliant and REACH unaffected, ensuring it meets environmental and regulatory standards. The AP1603WL-7 has a moisture sensitivity level (MSL) of 3, which means it can be safely stored for up to 168 hours before assembly.

AP1603WL-7 Features

• Adjustable Output Voltage: The AP1603WL-7 offers an adjustable output voltage range from 2V to 5.8V, with typical fixed options at 3.3V and 5V, providing flexibility in power supply design.
• Wide Input Voltage Range: With an input voltage range of 1.1V to 5.5V, the IC can accommodate a variety of power sources, enhancing its versatility.
• High Efficiency: The 150kHz switching frequency ensures high efficiency while keeping the external component size manageable.
• Positive Output Configuration: device The provides a positive output configuration, which is suitable for most electronic systems.
• Surface-Mount Package: The SOT26 package is ideal for surface-mount technology (SMT) assembly, making it suitable for automated manufacturing processes.
• Environmental Compliance: The AP1603WL-7 is RoHS3 compliant and REACH unaffected, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 3 (168 hours) ensures the device can be safely stored for extended periods before assembly.

AP1603WL-7 Applications

The AP1603WL-7 is ideal for applications requiring a compact, efficient, and flexible power supply solution. Its adjustable output voltage and wide input voltage range make it suitable for a variety of electronic devices, including:

• Portable Devices: Ideal for battery-powered devices such as smartphones, tablets, and wearables, where a compact and efficient power supply is crucial.
• Consumer Electronics: Suitable for devices like digital cameras, MP3 players, and other portable consumer electronics that require a reliable power supply.
• Industrial Applications: Can be used in small industrial devices and IoT sensors where a stable and efficient power supply is necessary.
• Medical Devices: Applicable in portable medical devices such as blood glucose meters and portable ECG machines, where precision and reliability are paramount.

Conclusion of AP1603WL-7

The AP1603WL-7 from Diodes Incorporated is a robust and versatile boost converter that offers a wide range of features and benefits. Its adjustable output voltage, wide input voltage range, and high efficiency make it an excellent choice for a variety of applications. The device's surface-mount package and environmental compliance further enhance its suitability for modern electronic designs. While the AP1603WL-7 is now obsolete, it remains a testament to Diodes Incorporated's commitment to delivering high-quality power management solutions. For new designs, engineers may consider exploring alternative models from Diodes Incorporated that build upon the legacy of the AP1603WL-7.