NXP HCPL2531

Part points

• The HCPL2531 is a high speed optocoupler IC that provides electrical isolation between input and output. It is commonly used in industrial control systems, power supplies, and communication equipment to prevent noise and voltage spikes from affecting sensitive components. The chip has a data rate of up to 15 MBd and is compatible with TTL and CMOS logic levels.

• Equivalent

  The equivalent products of the HCPL2531 chip are the HCPL-2530, HCPL-2531-000E, and HCPL-2531-060E opto-couplers. These devices provide similar functionality in terms of voltage isolation and signal transmission in various applications, such as motor control and power converters.

• Features

  - Dual-channel optocoupler - High isolation voltage (5000 Vrms) - High-speed response time (1 Mbps) - Low power consumption - Wide operating temperature range - Compatible with TTL and CMOS logic - 8-pin DIP package - RoHS compliant

• Pinout

  The HCPL2531 is a dual-channel, high-speed optocoupler with an 8-pin DIP package. It consists of two input channels, two output channels, and a common ground connection. Each input features an LED and each output contains a photodetector for signal transmission across the isolation barrier.

• Manufacturer

  The HCPL2531 is manufactured by Broadcom Inc., an American semiconductor company specializing in a wide range of products including optoelectronics, networking solutions, and other technologies. Broadcom Inc. is known for its high-performance and innovative semiconductor products that cater to various industries such as automotive, wireless communications, and data center.

• Application Field

  The HCPL2531 is commonly used in industrial applications for signal isolation, motor control, power supply regulation, and data acquisition systems. It is also used in medical equipment for patient monitoring and diagnostic devices. Additionally, it is utilized in automotive systems for electric vehicle charging, battery management, and sensor interface circuits.

• Package

  The HCPL2531 chip typically comes in a dual in-line package (DIP) with 8 pins. The chip is in a small form and measures around 10.16 mm x 6.6 mm x 3.81 mm.