PMIC Circuit REF3130
The REF3130 is a 3V precision voltage reference from TI with ±0.2% accuracy and 20 ppm/°C temperature coefficient. It operates from -40°C to 125°C, consumes 135µA, and supports input voltages from 3.05V to 5.5V. Ideal for low-power voltage reference applications.
Description
Elevate Your Power Management with REF3130 IC
Are you ready for a voltage reference that outperforms in even the toughest conditions? Enter the REF3130 series, designed for excellence, and here to bring precision and stability to your power management needs.
Product Details:

- Operating Temperature:
- The REF3130 series is built to thrive in a wide temperature range from -40°C to 125°C. This impressive range makes it ideal for various applications, even in challenging environments.
- Accuracy:
- When it comes to precision, these chips don't disappoint. They offer an outstanding maximum deviation of just 0.2%, ensuring that your voltage references remain trustworthy.
- Temperature Performance:
- These chips are all about consistent performance. With a maximum drift of 20 ppm/°C across a temperature range from -40°C to +125°C, you can count on stability.
- Versatile Voltage Options:
- The REF3130 series offers a variety of voltage options, including 1.2 V, 2 V, 2.5 V, 3 V, 3.3 V, and 4 V, catering to different application needs.
- Compact MicroSize Package:
- These chips come in a compact 3-Pin SOT-23 package, making them versatile for various designs.
- Low Noise Levels:
- In the world of voltage references, noise can be a concern. These chips keep it in check, with low noise levels at 17 µVp-p/V. Plus, you won't need an output capacitor.

Applications:
The REF3130 is designed to excel in demanding systems, including HEV/EV Powertrain Systems, like Automotive Battery Management Systems, Inverters, and Electric Power Steering Systems.
These chips also shine in Advanced Driver Assistance Systems (ADAS), supporting critical components like Radar Systems, Night Vision Systems, Dynamic Spotlights, and Front Cameras. And let's not forget their role in various portable, battery-powered equipment, providing flexibility for a wide range of electronic devices.
When you need power management solutions that can perform under pressure, the REF3130 series is your reliable partner, delivering precision, stability, and power efficiency.

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Quality assurance
Our commitment to quality is unwavering. With over 20 years of industry experience, we source all goods from trusted channels, ensuring we provide customers with original, brand-new electronic components. Upholding the ethical principle of integrity, we steadfastly avoid offering subpar or counterfeit products. We highly value the trust our customers have given us and have been striving to achieve perfection for this.
We offer comprehensive component testing to ensure that customers can make their purchases with confidence. Additionally, we are happy to provide pictures and videos for customers to verify product quality before shipment.
In the event of any issues with the product, please contact us promptly. We are committed to providing a timely resolution and, if necessary, offering product returns or exchanges to ensure the protection of our customers' rights.
Product details:
Basic Part Number: REF3130
Number of Pins: 3
Number of Outputs: 1
Output Voltage: 3V
Operating Temperature: -40°C to 125°C (TA)
Tolerance: ±0.2%
JESD-609 Code: e4
Lead-Free: Yes
Part Status: Active
Moisture Sensitivity Level (MSL): 2 (1 Year)
Number of Functions: 1
Power Voltage: 5V
Pin Spacing: 0.95mm
Temperature Coefficient: 20ppm/°C
Terminal Position: Dual
Peak Reflow Soldering Temperature (Celsius): 260
Input Voltage Range: 3.05V to 5.5V
Output Current: 10mA
Current Source: 135μA
Minimum Output Voltage: 3V
Temperature Coefficient - Max Voltage: 20 ppm/°C
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