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Product Detailed Parameters
- Description：IC REG 40WQFN
- Series：*
- Mfr：Richtek USA Inc.
- Package：Bulk
- Function：-
- Output Configuration：-
- Topology：-
- Output Type：-
- Number of Outputs：-
- Voltage - Input (Min)：-
- Voltage - Input (Max)：-
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：-
- Current - Output：-
- Frequency - Switching：-
- Synchronous Rectifier：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The AUO-PL321-21 is a display panel manufactured by AU Optronics, identified in product listings associated with Richtek USA Inc. components. It features a 32-inch diagonal screen size and utilizes an IPS (In-Plane Switching) panel technology to ensure wide viewing angles and consistent color reproduction across the display surface. The module is designed for integration into electronic systems requiring high-quality visual output.
Feature Summary
- IPS panel technology for wide viewing angles
- 32-inch diagonal screen dimension
- High-quality visual output capability
Applications
- Smart home appliances
- IoT devices
- Industrial control panels
Procurement Notes
Verify component authenticity through authorized distributors or official manufacturer channels. Confirm that the part number matches the specific revision required for your design. Ensure compatibility with existing power management solutions, such as those from Richtek, if integrating into a complete system. Request updated datasheets to confirm current manufacturing status and any potential obsolescence notices before finalizing procurement plans.
Selection Notes
Select this panel when a 32-inch display with IPS characteristics is required for smart home or IoT applications. Consider the physical dimensions and interface requirements of the host system. Evaluate power consumption profiles against available PMIC solutions. Ensure the display's electrical specifications align with the driving circuitry capabilities of the chosen controller.
Part Context
This display panel is listed alongside Richtek power management ICs in distributor catalogs, indicating its use in complete electronic assemblies. While Richtek provides the power regulation components, AU Optronics manufactures the display module itself. The association highlights the ecosystem approach where power management and display technologies are integrated for end-user devices like smart appliances.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult AU Optronics directly for cross-reference information or compatible alternatives.
