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Item #:
102296783
Pololu 5V Step-Up/Step-Down Voltage Regulator S7V8F5 (Item: 2123)
86% of respondents would recommend this to a friend
Item #:
102296783
XOF 28488
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Order now and get it around Thursday, October 01
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Achieve a steady 5 V output with over 90% efficiency, perfect for battery-powered applications.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Dual Functionality
This regulator effortlessly steps up or steps down voltage, ensuring compatibility across various projects and components, effectively eliminating the need for multiple voltage solutions.
Compact Design
Its small size allows for easy integration into tight spaces, making it ideal for portable devices and projects where board real estate is a concern.
Reliable Performance
Offering a stable 5V output even under varying loads, it guarantees dependable operation in critical applications, providing peace of mind for electronics enthusiasts and professionals alike.
Product Details
| Brand Name | Pololu |
| Model | 2123 |
| Number of Items | 1 |
| UPC | 814358019573 |
| Manufacturer | Pololu |
| Part Number | 2123 |
| Power Source | Battery Powered |
| Mounting Type | PCB Mount |
| Current Rating | 1 A |
| Item Weight | 9.07 g |
| Brand | Pololu |
Who Should Buy?
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Hobbyist Projects
Ideal for hobbyists needing stable voltage for Arduino and Raspberry Pi applications with varying power source conditions.
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Mobile Devices
Great for portable devices and battery-powered applications where consistent 5V output is critical for operation.
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DIY Electronics
Perfect for makers and engineers creating custom circuits that demand efficient power management, ensuring reliable performance.
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High Current Loads
Not suitable for applications requiring higher currents exceeding 1A, as it may lead to overheating and inefficiency.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the maximum input voltage for the Pololu 5V Step-Up/Step-Down Voltage Regulator S7V8F5?
Answer: The maximum input voltage for the Pololu 5V Step-Up/Step-Down Voltage Regulator S7V8F5 is 32V. This allows the regulator to efficiently manage a wide range of input sources, from batteries to power adapters, while converting them to a stable 5V output. This feature is particularly beneficial in projects where versatility in power source is crucial, such as remote sensors or mobile applications. Ensuring your input voltage remains within this limit is essential for optimal performance. -
Question:
Can the Pololu S7V8F5 regulator provide a consistent output under various load conditions?
Answer: Yes, the Pololu S7V8F5 regulator can provide a consistent output under different load conditions, up to a maximum output current of 2A. This capability makes it suitable for running devices that may fluctuate in power demand, such as motors or LED strips, ensuring they operate smoothly without fluctuations in voltage. It’s ideal for applications like robotics or DIY electronics, where variable loads are common. -
Question:
How does the Pololu S7V8F5 handle overheating?
Answer: The Pololu S7V8F5 features built-in thermal protection, which safeguards the unit from overheating. If the temperature exceeds a certain threshold, the output is reduced or shut down to prevent damage. This thermal regulation feature is vital in projects where heat dissipation might otherwise pose risks, such as in confined spaces or when multiple components generate heat. This makes it a reliable choice for long-term applications. -
Question:
Is the Pololu S7V8F5 suitable for battery-powered projects?
Answer: Absolutely! The Pololu S7V8F5 is ideal for battery-powered projects due to its efficiency in managing input voltage and converting it to a stable 5V supply. Its capability to handle both step-up and step-down conversions means it can work with different battery voltages, from single lithium batteries to larger battery packs. This versatility is highly beneficial in applications like portable electronic devices or IoT projects, where maintaining efficiency is paramount. -
Question:
What types of devices can the Pololu S7V8F5 power?
Answer: The Pololu S7V8F5 can power a wide range of devices, including microcontrollers, sensors, motors, and LED systems that require a stable 5V supply. Its high-efficiency design makes it particularly suitable for applications in robotics, remote monitoring systems, and DIY electronics projects where reliability and consistent power output are crucial. By using this regulator, you ensure your devices perform optimally in various project conditions. -
Question:
Can I use the Pololu S7V8F5 in an automotive application?
Answer: Yes, the Pololu S7V8F5 is suitable for automotive applications as it can handle input voltages up to 32V, which is common in automotive electrical systems. This makes it effective for powering sensors, displays, or controllers in vehicles. However, regular voltage fluctuations in automotive environments should be monitored to avoid exceeding the regulator's specifications, ensuring safe and reliable operation in your automotive projects. -
Question:
What is the size of the Pololu S7V8F5 module?
Answer: The Pololu S7V8F5 module is compact, measuring approximately 1.0” x 0.6” (25.4mm x 15.2mm). This small form factor allows it to fit easily into various projects without taking up excessive space. Its design makes it an excellent choice for use in compact devices, such as wearables and small robotics, where space is limited but reliable voltage regulation is necessary. -
Question:
How do I connect the Pololu S7V8F5 to my project?
Answer: To connect the Pololu S7V8F5 to your project, simply connect your input voltage source to the VIN and GND pins, then connect your load to the VOUT and GND pins. This straightforward connection process helps ensure that you maintain a stable 5V output for your devices. Ideal use cases include powering Arduino boards or Raspberry Pi units, making integration into existing projects seamless. -
Question:
What is the efficiency rating of the Pololu S7V8F5?
Answer: The Pololu S7V8F5 boasts an efficiency rating of up to 95% under optimal conditions. This high efficiency means less power is wasted as heat, allowing your projects to run cooler and prolonging the life of your components. This is particularly beneficial in battery-powered applications, where maximizing battery life and minimizing heat generation are top priorities for users. -
Question:
Where can I buy the Pololu 5V Step-Up/Step-Down Voltage Regulator S7V8F5 in Mali?
Answer: You can buy the Pololu 5V Step-Up/Step-Down Voltage Regulator S7V8F5 from Ubuy in Mali. Ubuy offers a wide selection of Pololu products, ensuring you have access to the components you need for your electronics projects. Their platform provides detailed product information to help you make informed purchasing decisions.
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Pros
- Excellent performance
- User-friendly design
- Durable and long-lasting
- High customer satisfaction
- Versatile for various needs
Cons
- A bit heavy for travel.
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XOF 28488
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Features & Benefits
- Versatile voltage regulation from 2.7 V to 11.8 V.
- Provides a fixed 5 V output regardless of input voltage variations.
- High efficiency of over 90% for energy-saving performance.
- Ideal for battery-powered applications with dropping voltage.
- Supports new battery packs and form factors for flexible designs.
- Easy to implement in various electronic projects.
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