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Item #:
95065795
DC-DC AMS1117 Volt regulater Down Power Supply Module 3.3V Out, 4.7V to 12V in AMS1117-3.3 3.3V Step-Down Linear Voltage Regulator Module Compatible
Item #:
95065795
BHD 7
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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
Reliable Voltage Regulation
The AMS1117 module ensures stable and precise 3.3V output, essential for sensitive electronic projects and Arduino compatibility, addressing common voltage fluctuation issues.
Wide Input Range
Accepting input voltages from 4.7V to 12V, this regulator offers versatility for various applications, making it suitable for different power supply setups.
Multiple Units Included
Packaged with six modules, users benefit from cost efficiency and convenience, allowing for multiple projects or backups without the need for additional purchases.
Product Details
| Item Weight | 0.3 lbs (140 grams) |
Who Should Buy?
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Arduino Projects
Ideal for Arduino enthusiasts needing stable 3.3V power for sensors and components in their projects.
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DIY Electronics
Great for hobbyists building custom circuits requiring voltage regulation from higher voltage sources.
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Robotics Applications
Suitable for powering 3.3V electronics in robotics, providing reliable output under varying load conditions.
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High Current Applications
Not suitable for devices requiring high currents as it has limited current output capabilities.
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Battery-Powered Projects
Inefficient for battery-operated devices due to voltage drop and heat generated at higher load conditions.
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Precision Requirements
May not meet stringent voltage accuracy needed for sensitive equipment or precision applications.
Product Description
DC-DC AMS1117 Volt regulater Down Power Supply Module 3.3V Out, 4.7V to 12V in AMS1117-3.3 3.3V Step-Down Linear Voltage Regulator Module Compatible with Ar-duino 6PCS
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Customer Questions & Answers
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Question:
What is the input voltage range for the AMS1117-3.3 module?
Answer: The AMS1117-3.3 module operates with an input voltage range of 4.7V to 12V. This versatility allows it to work seamlessly with various devices that require different input voltages while still delivering a stable output of 3.3V. This makes it an excellent choice for applications such as Arduino projects, sensors, and other low-power electronics requiring 3.3V. -
Question:
Can the AMS1117-3.3 module be used for Raspberry Pi projects?
Answer: Yes, the AMS1117-3.3 module is suitable for powering Raspberry Pi projects, especially models that require a regulated 3.3V supply. It efficiently converts higher voltage sources to the required output, making it ideal for powering sensors or peripheral devices connected to the Raspberry Pi. This ensures stable operation without risking damage to your components from fluctuating voltages. -
Question:
What are the typical applications for the AMS1117-3.3 voltage regulator?
Answer: The AMS1117-3.3 voltage regulator is often used in various applications, including powering microcontrollers, sensors, and electronic circuits that require a stable 3.3V output. Its low-dropout characteristics make it effective for battery-powered devices, ensuring longer operation and minimum heat generation. Use cases include DIY electronics projects, robotics, and embedded systems. -
Question:
What is the difference between a linear voltage regulator like AMS1117 and a switching regulator?
Answer: The primary difference lies in the efficiency and design approach. The AMS1117 is a linear voltage regulator, providing a simpler design with lower noise output, suitable for low power applications. However, it may be less efficient compared to switching regulators, which convert input voltage using inductors and capacitors, offering higher efficiency, particularly at larger loads. Choose based on application needs—gentler drop or higher efficiency. -
Question:
Does the AMS1117-3.3 module come with protection features?
Answer: Yes, the AMS1117-3.3 module incorporates built-in protection features such as thermal shutdown and current limiting. This means it can automatically switch off to prevent overheating and damage, ensuring safe operation even under demanding conditions. These features make it reliable for long-term use in various electronic projects, allowing you to focus on development without constant monitoring. -
Question:
How do you connect the AMS1117-3.3 module in a circuit?
Answer: To connect the AMS1117-3.3 module in a circuit, identify and connect the input voltage (4.7V to 12V) to the 'IN' pin and the ground to the 'GND' pin. Then, connect your load that requires 3.3V to the 'OUT' pin. Ensure proper polarity while connecting, as incorrect wiring can lead to circuit failure. This straightforward connection process makes it user-friendly for both beginners and experienced makers. -
Question:
What is the maximum output current of the AMS1117-3.3?
Answer: The AMS1117-3.3 module can typically handle up to 1A of output current. This capacity is adequate for most small-scale projects, allowing for efficient operation of microcontrollers and supporting components simultaneously. However, if your application requires more current, consider parallel setups with proper heat dissipation to prevent overheating while maintaining stable voltage regulation. -
Question:
Can the AMS1117-3.3 module be used in battery-powered applications?
Answer: Absolutely, the AMS1117-3.3 module is well-suited for battery-powered applications, due to its low-dropout voltage. This characteristic allows it to operate effectively even when the battery voltage is close to the output voltage of 3.3V, thus extending battery life in portable devices and ensuring reliable power delivery. This makes it ideal for various low-power gadgets and wearable technologies. -
Question:
How does thermal performance affect the AMS1117-3.3 regulator’s operation?
Answer: Thermal performance is critical for the AMS1117-3.3 regulator, as excessive heat can lead to thermal shutdown. Adequate heat dissipation measures, such as using a heat sink or ensuring proper airflow, can help maintain optimal operating temperatures and prevent performance degradation. This is especially relevant in high-current applications, where managing heat effectively is essential for reliability. -
Question:
Where can I buy the DC-DC AMS1117 Volt regulator module in Bahrain?
Answer: You can purchase the DC-DC AMS1117 Volt regulator module through Ubuy, which offers a wide selection of electronic components. Ubuy is designed to cater to various needs and provides a user-friendly shopping experience, making it easy to find and buy components like the AMS1117-3.3. Check Ubuy for stock availability and specifications tailored to your project requirements.
HolyFeather Power Converters Editorial Review
The DC-DC AMS1117 Voltage Regulator Module (AMS1117-3.3) has garnered a generally favorable reception among users, particularly for its straightforward application in various low-power scenarios. Many customers appreciate its simplicity, affordability, and ease of use, particularly for Arduino projects and other basic electronic applications. The design includes soldering pins, facilitating easy connections to input voltage sources, which users find very convenient. Customers note that the regulator effectively steps down voltages from sources of 6V to 12V to the specified output of 3.3V, making it valuable for powering low-current devices. One user highlighted its perfect fit within an anemometer, emphasizing that it eliminated the need for D-cell batteries, a common hassle in similar applications. Despite these positive experiences, some users caution about the module's limitations, specifically its current output. Although the product claims to support up to 800 mA, one user found it could deliver only approximately 500 mA before entering dropout, warning others to be mindful of these specifications. The regulator was reported to generate a significant amount of heat under higher voltage inputs, necessitating careful monitoring of its temperature. Another aspect mentioned by customers is the comparative inefficiency of linear regulators like this one. Users often advise opting for switching regulators in scenarios involving higher current or voltage drop demands due to the potential for heat-related issues and power loss. Still, for prototyping and low-power uses where simplicity is favored, this voltage regulator is an efficient choice, meeting the needs of hobbyists and engineers alike. ###
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Pros
- Simple design and ease of use, especially for Arduino and low-power projects.
- Affordable option for stepping down voltages.
- Convenient soldering pins for easy connections.
- Effective in applications requiring low current. ###
Cons
- Inefficient for high-current applications; can get very hot.
Product Price History
Important information
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Features & Benefits
- High-quality AMS1117 Voltage Regulator for stable power supply conversion.
- Easily adjustable voltage for reliable performance in electronic devices.
- Energy-efficient design with negligible standby power.
- Versatile for 12V to 5V or 3.3V voltage conversions.
- Compact and user-friendly for both professionals and DIY enthusiasts.
- Includes 6 pieces of the AMS1117 Step-Down Linear Voltage Regulator Module.