Overview of LM2903YPT by STMicroelectronics
The LM2903YPT by STMicroelectronics is a low power dual voltage comparator encapsulated in a TSSOP-8 package. This comparator, notable for its low power consumption, supports two channels and features a response time or propagation delay of 500 ns. It operates over a supply voltage range from 2V to 36V, or ±1V to ±18V. Each unit comprises 8 pins and aligns with RoHS compliance standards.
Falling under the Comparators subcategory of Amplifier Circuits, the device exhibits an input offset voltage maximum of 15,000 µV and a bias current maximum at 25°C of 0.25 µA. Designed primarily for general-purpose applications, this comparator operates effectively across a wide temperature range from -40°C to 125°C. Its certification for AEC-Q100 indicates its suitability for automotive applications as well.
Industry Applications for LM2903YPT
The LM2903YPT, with its operational and environmental traits, could potentially serve in a variety of industry sectors. It is essential to note that these potential industry applications are conceptual and must be analyzed and verified by engineering and design teams for adherence to industry standards and specific application requirements. Here are some feasible industries and applications:
- Automotive: Given its operational temperature range and AEC-Q100 qualification, the LM2903YPT might be used in vehicle electronic systems such as battery management or engine control units. The open-collector output of the comparator can interface with other automotive logic circuits, providing robust performance across varying environmental conditions.
- Industrial Automation: This comparator could potentially be integrated into automation systems where precise voltage comparisons are necessary, such as in process control equipment and sensors. Its ability to handle a wide range of supply voltages and its operational reliability across extreme temperatures make it suitable for industrial settings.
- Consumer Electronics: The LM2903YPT might find utility in consumer devices where power efficiency is crucial. Devices such as portable electronics or power supply control circuits could benefit from its low power consumption and small form factor.
- Telecommunications: Due to its ability to operate within a broad voltage range and high-temperature resilience, this component might be used in telecommunication infrastructure equipment, possibly for signal comparison and switching applications.
About STMicroelectronics
STMicroelectronics is a global semiconductor company that serves customers across the spectrum of electronics applications and is a leading supplier of solutions in the sectors of sense and power and automotive products as well as embedded processing solutions. In the domain of comparators and generally within the realm of amplifier circuits, STMicroelectronics is recognized for its robust, application-driven approach. Their products, including the LM2903YPT, are crafted to meet stringent quality and performance standards, and this is evident in the popularity and wide use of their components in critical applications.
Where to Find LM2903YPT by STMicroelectronics
To locate the LM2903YPT comparator, potential buyers should visit FindChips.com. Here, they can research pricing, availability, and conditions from various distributors. Historically, this part has been available at distributors such as LCSC, EBV Elektronik, Future Electronics, and Mouser Electronics. However, for current stock levels and pricing, users should check FindChips.com. For alternate comparator parts that might be offered by STMicroelectronics or other manufacturers, the Comparators link provides a comprehensive listing.