Diodes Incorporated Unveils Innovative Current Shunt Monitors

Diodes Incorporated Introduces Advanced Current Shunt Monitors

Diodes Incorporated (Nasdaq: DIOD) has unveiled its latest series of automotive-compliant high-precision current shunt monitors. These innovative devices have been meticulously designed to measure extremely small sense voltages across a wide range of common-mode voltages, providing vital support for various automotive applications. From ambient lighting control and battery management to heated seats and central body control systems, these monitors are set to elevate operational efficiency.

High-Precision Voltage Sensing

The newly launched ZXCT18xQ series stands out due to its exceptional capability to accurately detect voltage changes. Operating efficiently across a power supply range of 2.7V to 5.5V, the ZXCT180Q model emphasizes unidirectional current measurement. In contrast, the ZXCT181Q offers advanced features for bidirectional current measurement, crucial for battery management systems where current flow may vary.

Versatility in Design

One of the remarkable features of the ZXCT180Q is its flexible pin assignment configuration. It offers two versions, A and B, featuring an OUT-pin located differently to accommodate diverse printed circuit board (PCB) layouts. This level of adaptability allows engineers to design their circuits without altering performance, thus increasing efficiency in production.

Optimized Performance in Challenging Conditions

These current monitors are engineered to operate under a range of conditions, featuring a temperature tolerance from -40°C to +125°C. Notably, the ZXCT18xQ series provides four fixed voltage gain options: 20V/V, 50V/V, 100V/V, and 200V/V, which allow for precise measurements even under fluctuating conditions. Additionally, these devices boast a small-signal bandwidth reaching up to 400kHz, ensuring fast detection of current changes and maintaining quick response times essential in automotive applications.

Enhancing Diodes’ Power Monitoring Portfolio

The introduction of the ZXCT18xQ series significantly strengthens Diodes’ existing portfolio of 26V power rail current monitoring solutions. It complements previous offerings like the ZXCT199Q and ZXCT21xQ series, which excel in high- and low-side current sensing. These innovations reflect Diodes’ commitment to advancing technology in the automotive sector.

Cost-Effective Solutions for Automotive Manufacturers

Diodes Incorporated ensures that these monitors remain accessible for high-volume use, pricing the ZXCT180Q and ZXCT181Q at $0.11 and $0.12, respectively, for 1,000-piece quantities in SOT25 and SOT26 packages. This affordability supports various automotive manufacturers in adopting advanced monitoring solutions while maintaining cost-effectiveness throughout their operations.

About Diodes Incorporated

Diodes Incorporated (Nasdaq: DIOD) is a proud component of the Standard and Poor’s SmallCap 600 and the Russell 3000 Index. The company specializes in delivering high-quality semiconductor products to leaders in multiple industries, including automotive, industrial, computing, consumer electronics, and communications markets. With an extensive range of analog and discrete power solutions combined with state-of-the-art packaging technologies, Diodes meets and exceeds the needs of its customers. Their global reach, including engineering, testing, manufacturing, and customer service, underlines their position as a preferred provider for high-volume markets.

Frequently Asked Questions

What is the ZXCT18xQ series?

The ZXCT18xQ series from Diodes Incorporated consists of high-precision current shunt monitors designed for automotive applications, providing accurate voltage sensing capabilities.

What applications can utilize these shunt monitors?

These monitors can be utilized in various automotive applications such as battery management, ambient lighting control, and heated seat systems, among others.

What makes the ZXCT181Q unique compared to the ZXCT180Q?

The ZXCT181Q supports bidirectional current measurement, while the ZXCT180Q is limited to unidirectional measurements, showing versatility in application scenarios.

How does Diodes ensure the reliability of its products?

All versions of the ZXCT18xQ series are specified to operate within a wide temperature range of -40°C to +125°C, ensuring reliability under various environmental conditions.

What pricing can customers expect for these current shunt monitors?

The ZXCT180Q and ZXCT181Q are competitively priced at $0.11 and $0.12, respectively, for bulk orders, making them accessible for high-volume automotive manufacturers.

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