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Output voltage 3.3 V

In Botland you will find many types of programmable electronics and other electrical devices and integrated circuits that are supplied with a voltage of 3.3 V. This type of voltage is dedicated to smaller, more delicate devices; often these are just different printed circuit boards. The output voltage is independent of temperature or input voltage. However, in order to maintain the voltage at the desired level, it is necessary to select a device, which is a voltage stabilizer. It is a kind of electronic circuit that is responsible for voltage stabilization and its maintenance at the output. In order to make sure that a given device works flawlessly, it is necessary to select a voltage stabilizer correctly. There is a group of devices that require the use of such stabilizers. This is important because if the voltage is not stable, voltage fluctuations often occur, then the connected electronic device is exposed to damage. Such a situation may even end in a permanent failure. Nowadays, virtually all equipment requires a power supply to maintain continuity. A prime example of this is a laptop that needs to be recharged after some time of use. In this category we present the best 3.3V voltage stabilizers available at attractive low prices.

Products: 8
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Linear voltage regulator LDO 3,3V LD1117A - THT TO220 - 5 pcs

Low-Dropout linear stabilizer. Output voltage: 3,3 V. Maximum output current: 0.95 A. TO220 housing. Sold for 5 pieces.
Index: UCC-07685
Index: UCC-07685
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Waiting time: about 10-30 days
Regular price €1.79 Price €1.79

Linear voltage regulator 3,3V LDO SPX5205M5-L-3-3/TR - SMD SOT-23

Voltage stabilizer 5-pin in SOT-23 housing, output voltage is 3.3 V, output current 150 mA. It can be used in battery power systems, radio control systems, portable computers,...
Index: MOU-15527
Index: MOU-15527
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Regular price €0.69 Price €0.69

Voltage stabilizer LDO 3,3V LP2950CDT - SMD TO252

Line voltage regulator, unregulated. It has a voltage of 3.3 V and an output current of 0.1 A. It is small in size, designed for SMD installation. It has a flat casing. It...
Index: MOD-15250
Index: MOD-15250
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Waiting time about 10-30 days
Regular price €0.44 Price €0.44

Linear voltage regulator LDO 3,3V LM1117DT - SMD TO252 - 5pcs.

Low-Dropout linear stabilizer. Output voltage: 3,3 V. Maximum output current: 0.8 A. Housing: TO252 (DPAK).
Index: UCC-00787
Index: UCC-00787
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Waiting time: about 10-30 days
Regular price €1.60 Price €1.60

Linear voltage regulator LDO 3,3V LF33CDT - SMD TO252 - 5pcs.

The LDO Stabilizer LF33CV is used to power systems operating at 3.3 V. The maximum output current is 0.5 A.
Index: UCC-00471
Index: UCC-00471
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Waiting time: about 10-30 days
Regular price €2.72 Price €2.72

Linear voltage regulator LDO 3,3V MCP1700T - SMD SOT-23

Low-Dropout linear stabilizer. Output voltage: 3,3 V. Maximum output current: 0.25 A. Housing: SOT-23 .
Index: UCC-05125
Index: UCC-05125
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Available, 24h shipping!
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Regular price €0.67 Price €0.67

Linear voltage regulator LDO 3,3V LM1117MP - SMD SOT223 - 5pcs

Low-Dropout linear stabilizer. Output voltage: 3,3V. Maximum output current: 0.8A. Housing: SOT223 . Includes 5 stabilizers.
Index: UCC-01118
Index: UCC-01118
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Waiting time: about 10-30 days
Regular price €1.05 Price €1.05

Linaer voltage regulator LDO 3.3V LF33CV - THT TO220 - 5pcs

The LDO Stabilizer LF33CV is used to power systems operating at 3.3 V. Maximum output current is 0.5 A. Price for 5 pcs.
Index: UCC-00126
Index: UCC-00126
Waiting for delivery
Waiting time: about 10-30 days
Regular price €3.37 Price €3.37

What is the voltage stabilizer (3.3V) for and why is it so important?

The 3.3 linear voltage stabilizer is a device that you cannot do without when using delicate integrated circuits. They usually require a stable voltage level. Use a voltage stabilizer to ensure that the power supply is at the desired voltage level. In a situation when the mains voltage is to be higher, such a device will immediately lower it, and then provide the current with the appropriate voltage level to the powered device. The use of voltage stabilizers is common practice and much needed. When using programmable electronics and other printed circuit boards, be sure to check the technical specifications as well when creating your own automatic IoT and robotic DIY projects.

Various types of voltage stabilizers

Due to the versatility of applications and modern equipment, we can distinguish several types of stabilizers. The two most popular types are linear and pulse stabilizers. In this category, we present linear voltage stabilizers 3.3V, which are characterized by a mechanically durable structure that is resistant to overheating and even short circuits. Thanks to this, by equipping your electronic project with the components presented here, you will significantly increase its safety. The voltage stabilizer (3.3V) is not an expensive product. In Botland you can get it at a very low price. Due to the safety it provides to the electrical system, it is definitely worth investing in these types of components. In our online store, apart from 3.3V voltage stabilizers, you will also find stabilizers with the following voltage: 1.8 V, 5 V, 8 V, 9 V, 10 V and 12. You can easily choose the correct stabilizer for the device to be powered.

How to choose the right linear stabilizer?

If you are on this page, you are probably looking for the correct stabilizer for your equipment to keep it safe. However, for this to happen, be sure to check out the technical parameters of your device. First of all, pay attention to its tensions. The stabilizer must be carefully selected in terms of the output voltage of the target device. The next important parameter is the way to connect the voltage stabilizer with the correct combination of R 1 and R 2 resistors. Finally, you should also set the power loss level on the regulator.

Taking into account the above guidelines when choosing, you should be able to choose the optimal devices for a given project. However, if there are any problems then ... no problem - just contact us if necessary. Our team of experienced programmers and electricians will be happy to assist you in choosing the right product.