onsemi

LC75827WS-E

LC75827WS-E Description

The LC75827WS-E is a highly versatile and advanced integrated circuit (IC) driver designed for driving 153 or 200 segment LCD displays. Manufactured by onsemi, a leading provider of semiconductor solutions, this IC is part of the Power Management Integrated Circuit (PMIC) category. The LC75827WS-E is housed in a 64-pin square flat package (64SQFP) and is designed for surface mount applications, making it suitable for compact and high-density electronic designs.

This IC driver features a supply current of 250 µA, ensuring efficient power usage and minimal energy consumption. It operates within a wide supply voltage range of 2.7V to 6V, providing flexibility in power supply options. The LC75827WS-E employs a serial interface for communication, which simplifies the connection and control process, reducing the number of required pins and board space.

The LC75827WS-E is classified under the ECCN (Export Control Classification Number) EAR99, indicating that it is not subject to specific export controls. It is also REACH unaffected and RoHS3 compliant, ensuring that it meets stringent environmental and safety standards. The moisture sensitivity level (MSL) is rated at 4 (72 hours), making it suitable for various manufacturing environments.

LC75827WS-E Features

• Configuration Flexibility: Supports both 153 and 200 segment configurations, providing versatility in display applications.
• Low Power Consumption: With a supply current of 250 µA, the LC75827WS-E ensures efficient power usage, making it ideal for battery-powered devices.
• Wide Operating Voltage Range: Operates within a 2.7V to 6V supply voltage range, offering flexibility in power supply options.
• Surface Mount Compatibility: Designed for surface mount applications, allowing for compact and high-density electronic designs.
• Serial Interface: Utilizes a serial interface for communication, simplifying the connection and control process.
• Compliance and Safety: REACH unaffected and RoHS3 compliant, ensuring adherence to environmental and safety standards.
• Moisture Sensitivity Level: MSL 4 (72 hours) rating, suitable for various manufacturing environments.

LC75827WS-E Applications

The LC75827WS-E is ideal for a wide range of applications where compact and efficient LCD display driving is required. Its versatility in segment configurations makes it suitable for various display sizes and types, including:

• Consumer Electronics: Ideal for driving LCD displays in devices such as calculators, digital clocks, and small appliances.
• Industrial Control Panels: Suitable for driving segment displays in control panels and monitoring systems.
• Medical Devices: Can be used in medical equipment where compact and reliable display solutions are required.
• Automotive Applications: Fits well in automotive dashboards and control units where space is limited and reliability is crucial.

Conclusion of LC75827WS-E

The LC75827WS-E is a robust and versatile IC driver that offers significant advantages over similar models in the market. Its low power consumption, wide operating voltage range, and serial interface make it an ideal choice for a variety of applications, particularly in consumer electronics, industrial control panels, medical devices, and automotive applications. The LC75827WS-E's compliance with environmental and safety standards, along with its surface mount compatibility, further enhances its appeal for modern electronic designs. Despite being marked as obsolete, the LC75827WS-E remains a reliable and efficient solution for driving LCD displays in various applications.