BD5235G-2C Voltage Detector IC

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Description

The ROHM Semiconductor BD5235G-2C Voltage Detector IC is a highly accurate and low current consumption IC with a capacitor-controlled time delay and N-channel open drain output. It can detect voltage ranging from 0.9V to 5V with a 0.1V increment and features a typical ultra-low current consumption of 270nA. This AEC-Q100 qualified IC is ideal for automotive devices requiring voltage detection.

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ROHM Semiconductor BD5235G-2C Voltage Detector IC

Introduction

The ROHM Semiconductor BD5235G-2C Voltage Detector IC is a precision component designed for reliable voltage detection in various applications. With its low current consumption and high accuracy, this IC is particularly suited for automotive devices, ensuring optimal performance and safety.

Part Description

The BD5235G-2C is a highly accurate voltage detector IC that operates within a voltage range of 0.9V to 5V, with increments of 0.1V. It features a capacitor-controlled time delay and an N-channel open drain output, making it versatile for different circuit designs. This IC boasts a typical ultra-low current consumption of just 270nA, which is essential for energy-sensitive applications. Additionally, it maintains a time delay accuracy of ±50% across a wide operating temperature range of -40°C to 125°C. The BD5235G-2C is AEC-Q100 qualified, ensuring its reliability in automotive environments.

Applications

Automotive voltage detection systems
Battery-operated devices
Power management circuits
Microcontroller reset circuits
Over-voltage and under-voltage detection

Industries

Automotive
Consumer electronics
Industrial automation
Telecommunications
Medical devices

Usage Ideas

Automotive Safety Systems: Integrate the BD5235G-2C into an automotive safety system to monitor battery voltage levels and trigger alerts for low voltage conditions, ensuring vehicle reliability.
Battery-Powered Sensors: Use the IC in a battery-powered sensor application where low power consumption is critical, allowing for extended battery life while maintaining accurate voltage detection.
Microcontroller Power Management: Implement the BD5235G-2C in a microcontroller-based project to manage power effectively, resetting the microcontroller when voltage levels fall below a predetermined threshold.

Conclusion

The ROHM Semiconductor BD5235G-2C Voltage Detector IC is a robust and efficient solution for voltage detection across various applications, particularly in the automotive industry. Its low power consumption, high accuracy, and AEC-Q100 qualification make it an ideal choice for developers looking to enhance the reliability and performance of their electronic devices.