onsemi

LC75812PTH-8565-H

LC75812PTH-8565-H Description

The LC75812PTH-8565-H is a high-performance dot matrix driver IC designed for a wide range of display applications. Manufactured by onsemi, this IC is part of the Power Management (PMIC) category and is housed in a 100TQFP package. It features a dot matrix configuration, supporting various display formats including 16 characters, 240 characters, 12 digits, and 13 digits. The IC operates within a supply voltage range of 2.7V to 3.6V and draws a supply current of 500 µA. It is designed for surface mount applications, ensuring ease of integration into modern electronic systems.

LC75812PTH-8565-H Features

• Display Capability: The LC75812PTH-8565-H supports multiple display formats, making it versatile for various applications. It can drive displays with up to 240 characters, providing ample space for detailed information display.
• Power Efficiency: With a supply current of only 500 µA, this IC is highly power-efficient, making it suitable for battery-operated devices and systems where power consumption is a critical factor.
• Wide Operating Voltage Range: The IC operates within a voltage range of 2.7V to 3.6V, offering flexibility in power supply options and ensuring compatibility with a variety of power sources.
• Surface Mount Technology (SMT): The surface mount mounting type allows for compact and reliable integration into printed circuit boards (PCBs), reducing the overall footprint and enhancing the durability of the end product.
• Serial Interface: The LC75812PTH-8565-H features a serial interface, simplifying communication with microcontrollers and other system components. This reduces the number of pins required for data transfer, saving space and simplifying design.
• Compliance and Safety: The IC is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 3 (168 hours), making it suitable for use in a variety of environmental conditions.
• Packaging: The IC is packaged in trays, facilitating easy handling and storage during manufacturing processes.

LC75812PTH-8565-H Applications

The LC75812PTH-8565-H is ideal for applications requiring high-density, multi-character displays. Some specific use cases include:

• Consumer Electronics: Ideal for devices such as digital clocks, calculators, and small appliances where a compact, high-density display is needed.
• Industrial Control Panels: Suitable for control panels and monitoring systems where detailed information needs to be displayed clearly and efficiently.
• Medical Devices: Can be used in medical equipment for displaying patient data, device status, and other critical information.
• Automotive Displays: Applicable in automotive dashboards and infotainment systems where space is limited, and high visibility is essential.
• Telecommunications: Used in network equipment and communication devices for displaying status messages, error codes, and other relevant information.

Conclusion of LC75812PTH-8556-H

The LC75812PTH-8565-H from onsemi is a robust and versatile dot matrix driver IC that offers significant advantages in terms of display capability, power efficiency, and ease of integration. Its wide operating voltage range, serial interface, and surface mount technology make it suitable for a broad range of applications in consumer electronics, industrial control, medical devices, automotive, and telecommunications. Despite being marked as obsolete, the LC75812PTH-8565-H remains a reliable choice for designers looking for a high-performance display driver with a proven track record.