POLOLU 2872 Step Up Regulator S9V11F3S5 3.3V

( Brand: Pololu ), ( Manufacturer Part Number: 2872 ), ( Part Type: Regulator )

Review POLOLU 3.3v Step up Regulator

The Pololu S9V11F3S5 is a versatile 3.3V step-up/step-down voltage regulator designed for use with LiPo (lithium polymer) and other single-cell battery types. This regulator, specifically model S9V11F3S5, is part of Pololu's highly acclaimed low-dropout linear voltage regulator family.

This regulator offers a maximum input voltage of 11 volts, making it well-suited for use with a wide range of single-cell batteries. It delivers a stable and regulated 3.3V output voltage, with a maximum continuous output current of 500 milliamperes. The Pololu S9V11F3S5 utilizes a low-noise, linear voltage regulation method, which results in minimal output noise and ripple.

The regulator features an enable/disable pin, which allows you to turn it on and off as needed, thereby conserving power when the load is not being used. Additionally, the S9V11F3S5 regulator includes protection against overcurrent and overvoltage, ensuring both the regulator and your project are safe from damage.

This regulator is compact in size, measuring just 13.5mm x 11.5mm x 5mm (0.53 in x 0.45 in x 0.2 in), making it an excellent choice for space-constrained projects. The S9V11F3S5 regulator is also equipped with a 3-pin JST-SH connector, allowing for easy and secure connection to your battery and load.

In summary, the Pololu S9V11F3S5 3.3V step-up-step down voltage regulator is a powerful, reliable, and versatile solution for your 3.3V power supply needs, especially when working with single-cell batteries. Its low-dropout linear regulation, enable/disable feature, overcurrent and overvoltage protection, and compact size make it an ideal choice for various applications, from robotics and electronics projects to remote sensors and wireless devices.

1. Wide input voltage range: The regulator can handle input voltages from 2.5V to 18V, making it suitable for a wide range of power sources.

2. High efficiency: The regulator has a dropout voltage of just 0.7V, meaning it can operate efficiently even when the input voltage is close to the output voltage.

3. Low noise: The regulator has a low noise output, making it suitable for use with sensitive electronics.

4. Compact size: The regulator is small and lightweight, making it easy to integrate into a variety of projects.

5. Polarity protection: The regulator has built-in reverse polarity protection, which protects the connected circuit from damage if the input voltage is reversed.

1. Limited output current: The regulator can only supply up to 150mA of current, which may not be sufficient for high power applications.

2. No output voltage adjustment: The regulator has a fixed output voltage of 3.3V, which may not be suitable for applications that require a different output voltage.

In conclusion, the S9V11F3S5 3.3V step-up/step-down regulator from Pololu is a compact, efficient, and reliable regulator that is well-suited for low power applications. Its wide input voltage range, low noise output, and built-in reverse polarity protection make it a versatile and convenient option for many projects. However, its limited output current and fixed output voltage may make it less suitable for high power applications or those requiring a different output voltage.

Recommendation: If you are looking for a compact, efficient, and reliable regulator for low power applications, the S9V11F3S5 3.3V step-up/step-down regulator from Pololu is a great option. However, if you require higher output current or a different output voltage, you may want to consider other options available from Pololu or other manufacturers.

Details:

5 a output voltage : input voltage : 2 v to 16 fixed prime weight. 3 v default or 5 delectable output whether it is higher lower than the input voltage , which can range from 2 to 16 note: minimum start-up voltage v, but operates after that.

3mm specifications minimum operating voltage : 2 v maximum 16 output current: 5 a when the input voltage is close to output. 6 prime module can supply a typical output current of up to 5 prime v output with accuracy can be changed to using the SLE pin typical maximum continuous current: 1.

6 prime v to 9 precision-adjustable using built-in 12-turn potentiate the S9V11F3S5 The compact prime a minimum output voltage : 3v step-up step-down regulator produces a fixed 5 v output voltage : 3.

3 v maximum quiescent current: 1 ma dimensions 0.

part #: 2872 prices

• $16.99-$24.99

specifications voltageregula:

• brand: Pololu
• mpn: 2872
• part type: Regulator

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Ratings:

1. good transaction 05-27-18
2. Delivery was quick. Item arrived in good shape. 05-27-18
3. Product matches . 05-27-18
4. thanks: 05-27-18
5. Good seller, quick delivery, no issues 05-27-18

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• condition: New
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• business industrial > electrical test equipment > electronic components business industrial > voltage regulators electronic components

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• city: Swanton, Vermont
• zipcode: 05488

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