HSMQ-C191 Overview
The HSMQ-C191 is a high-performance semiconductor device designed to meet demanding industrial applications requiring precision and reliability. Engineered for optimal power efficiency and robust operation, this component excels in environments where stability and accuracy are critical. With a compact form factor and advanced integration features, it offers seamless compatibility in complex electronic systems. Ideal for engineers and sourcing specialists, the device ensures consistent performance across a wide temperature range while supporting simplified circuit design. For detailed technical support and sourcing, visit IC Manufacturer.
HSMQ-C191 Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage | 3.3 V ?? 5% |
| Maximum Operating Temperature | +85 ??C |
| Minimum Operating Temperature | -40 ??C |
| Power Dissipation | 1.2 W |
| Package Type | QFN-16 (4×4 mm) |
| Input Signal Range | 0 V to 3.3 V |
| Output Current | Up to 150 mA |
| Static Current Consumption | 2.5 mA |
| Interface Type | I2C Compatible |
HSMQ-C191 Key Features
- Precision voltage regulation: Ensures stable power delivery, reducing noise and enhancing circuit reliability in sensitive industrial electronics.
- Wide operating temperature range: Supports performance from -40 ??C to +85 ??C, enabling use in harsh environments without performance degradation.
- Compact QFN package: Facilitates high-density PCB layouts, saving space while maintaining excellent thermal dissipation.
- Low power consumption: Minimizes static current draw to improve overall system energy efficiency and extend operational lifetime.
- I2C interface compatibility: Allows easy integration with microcontrollers and digital systems for simplified communication and control.
HSMQ-C191 Advantages vs Typical Alternatives
This device offers superior voltage stability and lower power consumption compared to typical alternatives, enhancing system efficiency. Its robust thermal performance and compact packaging support reliable operation in demanding industrial settings, while the integrated I2C interface streamlines system design and reduces component count, providing clear benefits in accuracy, integration, and longevity.
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Typical Applications
- Industrial automation systems requiring precise voltage control and reliable operation across wide temperature ranges, ensuring consistent performance in factory environments.
- Embedded control units that need low power consumption and compact packaging to optimize space and extend battery life.
- Sensor interface circuits where stable voltage supply and noise reduction are critical for accurate data acquisition.
- Communication modules utilizing I2C interface for seamless integration with microprocessors and digital signal processing units.
HSMQ-C191 Brand Info
The HSMQ-C191 is developed by a leading semiconductor manufacturer known for delivering high-quality, reliable components tailored for industrial electronics. This product exemplifies the brand??s commitment to innovation, combining precision engineering with robust design standards to support the evolving needs of modern electronic systems. Each unit undergoes rigorous testing to ensure compliance with industrial-grade specifications, providing engineers and sourcing specialists with confidence in performance and longevity.
FAQ
What is the maximum operating temperature for this device?
The maximum operating temperature is +85 ??C, enabling reliable functionality in demanding industrial environments where elevated temperatures are common.
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Does this device support digital communication protocols?
Yes, it features an I2C-compatible interface, allowing straightforward communication with microcontrollers and digital systems for efficient control and monitoring.
What are the power consumption characteristics?
The device consumes a static current of approximately 2.5 mA, which helps minimize energy usage and supports extended operation in power-sensitive applications.
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What packaging type is used, and how does it benefit system design?
It is housed in a QFN-16 package measuring 4×4 mm, which provides a compact footprint suitable for high-density PCB layouts while offering good thermal performance.
Can this component operate reliably in harsh environmental conditions?
Yes, the specified operating temperature range from -40 ??C to +85 ??C ensures stable performance across a broad range of industrial conditions, making it suitable for harsh environments.




