Energy label

Compare list full


Switching regulators are a type of circuit that can transform voltage and input current into a voltage and an output current that is most suitable to power the system that it is producing power for. These types of circuits are also known as converters and are ideal for regulating the energy that is transferred between these two contact points to maintain a constant output voltage that is safely within the limits of the circuit. They work at a much higher conversion efficiency than [linear regulators](/web/c/semiconductors/power-management-ics/linear-voltage-regulators/) and offer the advantage of better and more cost-effective power management in the long term, as well as the fact that they often don't require external capacitors.

### What are switching regulators used for?

These types of regulators are often used for single-cell or multi-cell battery-powered applications and for battery-powered portable electronic devices like digital cameras, handheld games consoles, controllers and more. The main benefit of using these switching converters instead of linear regulators is that they offer short-circuit protection and ensure over-voltage and under-voltage protection. They are also good for protecting electronic systems from over-temperature and over-current damage.

### Types of switching regulators
- Step-Up or Boost Regulators - These are the most basic type of switching regulator and are used to increase the output voltage
- Step-Down or Buck-Boost Converters - They reduce or reverse the output voltage with respect to the input voltage


Switching regulators maintain a constant output voltage within the circuit limits, compensating for variations in the load and input voltage.

Switching Regulators, Step Up & Down Voltage | RS

Switching Regulators

Buy from our selection of switching regulators from Integrated. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Integrated Switching Regulators | RS Components

Buy from our selection of switching regulators from Onsemi. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Onsemi Switching Regulators | RS Components

Buy from our selection of switching regulators from Solutions. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Solutions Switching Regulators | RS Components

Buy Analog Devices Switching Regulators. Browse our latest Analog Devices Switching Regulators offers. Free Next Day Delivery.

Analog Devices Switching Regulators | RS

Buy Texas Instruments Switching Regulators. Browse our latest Texas Instruments Switching Regulators offers. Free Next Day Delivery.

Texas Instruments Switching Regulators | RS

Browse RECOM Through Hole Switching Regulators with Free Next Day Delivery.

RECOM Through Hole Switching Regulators | RS

The RECOM Through Hole Switching Regulator range enables you to have a smooth and swift installation.<p>In 2005, RECOM developed their R-78 switching regulator to withhold an efficiency of 97%, which is also pin compatible, does not require heatsink, and has a three-terminal linear regulator, making it easy to fit into existing systems. Ever since, RECOM's Switching Regulator range expanded significantly, to include a wide choice of input and output voltages, and output currents, whilst continuing their compact and top-quality design.</p>RECOM's Through Hole Switching Regulators utilises the mounting method of installation. This means that any instalments can be made quickly with ease and efficiency.<h4>What does a switching regulator do?</h4>Essentially, a switching regulator, also known as converters, is a circuit that transforms the input current and voltage into an output current to power the required system. Switching regulators are typically used in high-power devices, as they have higher efficiency ratings, and with RECOM's Through Hole Switching Regulators, installation is made easy.<h4>Features</h4>Need a specific Through Hole Switching Regulator? RECOM offer a vast range to choose from. Below are the differing features that RECOM's range enable you to choose from:<ul><li>Power ratings from 0.33W to 30W</li><li>Efficiency ratings from 74% to 97%</li><li>Packages available; Sip, Sip 3, Sip 4, and TO-220</li></ul>

Browse RECOM Surface Mount Switching Regulators with Free Next Day Delivery.

RECOM Surface Mount Switching Regulators | RS

The RECOM Surface Mount Switching Regulator range enables a swift installation.<p>In 2005, RECOM developed their R-78 switching regulator to withhold an efficiency of 97%, not require heatsink, pin compatible, and has a three-terminal linear regulator, making it extremely efficient to fit into existing systems. Since then, RECOM have effectively grown their Switching Regulator range, ensuring each type of switching regulator is designed with high-quality elements.</p>RECOM's top-quality Surface Mount Switching Regulators provide a compact surface mounting device solution that can be installed with ease.<h4>Applications</h4>The Surface Mount Switching Regulator is suitable for a vast array of application, some including:<ul><li>Handheld electronic devices</li><li>Power supply units</li><li>Automotive industry</li><li>Medical technology</li><li>Video game platforms</li><li>Robotics systems</li></ul>

Browse RECOM PCB Mount Switching Regulators with Free Next Day Delivery.

RECOM PCB Mount Switching Regulators | RS

The RECOM PCB Mount Switching Regulator range enables you to protect your fuse and change it easily if necessary.<p>In 2005, RECOM developed their R-78 switching regulator to withhold an efficiency of 97%, to be pin compatible, not require heatsink, and have a three-terminal linear regulator – all of which makes it exceptionally easy to fit into existing systems. Ever since, RECOM has expanded their Switching Regulator range, which now consists of a wide choice of input and output voltages, and output currents.</p><h4>What does PCB stand for?</h4>A PCB refers to a printed circuit board, or PC board. It is a non-conductive material that has conductive lines printed on it. Electronic components, such as a surface mount device (SMD), are mounted onto the PC board and the conductive lines connect the components together to form a circuit.<p>RECOM PCB Mount Switching Regulators provide the installation hardware for a fuse right at your fingertips.</p>

Browse Traco Power Switching Regulators TSR 1 Series. Free Next Day Delivery.

Traco Power Switching Regulators TSR 1 Series | RS

<p>Traco Power Switching Regulators have been designed and crafted to be direct replacements for ineffective 78xx linear regulators. RS offer and supply a variety of switching regulators within the TSR 1 Series. Featuring efficiency levels of up to 96%. Without the need of forced cooling and heat-sink, a full load operation of up to +60°C is achievable.</p><h4>What are the advantages of Traco Power Switching Regulators TSR 1 Series?</h4><p>The TSR 1 non-isolated switching regulators provides significant advantages over linear regulators. TSR is offered in a multitude of input ranges and output voltages that you can select from the variety of models available at RS. We have specified some of the advantages below:</p><ul><li>Higher output accuracy (±2%) compared to linear regulators</li><li>Reduced standby currency of 2 mA with no need for additional capacitors</li><li>Up to 96% efficiency</li><li>No requirement for heat-sinks</li><li>Built-in filter capacitors</li><li>Operating temperature range is from -40°C to +85°C</li><li>SIP-3 package fits into the existing TO-220 footprint</li><li>Efficient line and load regulation</li><li>Low standby current</li><li>Ideal solution for battery powered applications</li></ul><p>Popular models include the TSR 1 2450 DC/DC Converter. Browse our range of Traco Power switching regulators available in the TSR 1 Series at RS for free next day delivery.</p>

Browse Traco Power Switching Regulators TSR 2 Series. Free Next Day Delivery.

Traco Power Switching Regulators TSR 2 Series | RS

<p>Traco Power have manufactured TSR 2 Series Switching Regulators. RS offer and supply a variety of switching regulators within the TSR 2 Series. Featuring a 2-amp step down switching regulator that is in popular demand in the market. It is a non-isolated switch and regulator that provides significant advantages over linear regulators.</p><h4>What are the advantages of Traco Power Switching Regulators TSR 2 Series?</h4><p>The TSR 2 non-isolated switching regulators provide significant advantages over linear regulators. TSR is offered in a multitude of input ranges and output voltages that you can select from the variety of models available at RS. We have specified some of the advantages below:</p><ul><li>Has a much-improved output accuracy of plus of ±2%</li><li>It has a lower standby current of 2 mA</li><li>There are no requirements for external capacitors</li><li>The TSR 2 has a variety of different models to choose from</li><li>Most popular models being the TSR 2 2433 and TSR 2 2450</li><li>Operating temperature range is between -40°C to +85°C</li><li>2 Amp point of load switching regulator</li><li>Offers up to 96% efficiency</li><li>Short circuit protection</li></ul><p>Manufactured to ensure the highest standard of quality and reliability. Browse our range of Traco Power switching regulators available in the TSR 2 Series for free next day delivery.</p>

Traco Power Switching Regulators. Browse our latest Traco Power Switching Regulators. Free Next Day Delivery.

Traco Power Switching Regulators| RS

<p>Take a look at our Traco Power Switching Regulators range, available for next day delivery!</p><p>Switching regulators are a form of circuit commonly known as converters but work at a much higher efficiency than other types of regulators, as they do not require external capacitors making them much more cost-effective for the user.  This type of regulator is commonly used for battery powered applications either being single cell, or multi cell as well as portable battery powered devices and protect the appliances from over-current or over-heating damage.</p><p>Switching regulators work by regulating energy between two contact points, transforming voltage and input current into a voltage (DC) and an output current (DC). This helps to create an output voltage suitable for the circuit being used.</p>

Please browse our range of RECOM Switching Regulators. At RS, our aim is to give you the best offers with free next day delivery.

RECOM Switching Regulators | RS

<p>Please browse our high quality range of switching regulators, bought to you in partnership with RECOM, a manufacturer of compact power supplies, suited to a wide variety of industrial and domestic applications.</p><p>A switching regulator is a circuit that specifically transforms input current and voltage into a voltage and an output current, that is suited to powering the required system. Switching regulators are also referred to as converters and are ideally suited to regulating energy that is transferred between two contact points, in order to maintain a constant output voltage.</p><p>In 2005, RECOM developed their R-78 switching regulator, which encompasses an efficiency of 97%, is pin compatible with three-terminal linear regulators and doesn't require heatsink. These features make the R-78 easy to retrofit into existing systems. RECOM's switching regulator portfolio quickly expanded to include devices with higher output currents and wider voltages, with any new designs still maintaining a high quality but compact design.</p><h2>Why choose a switching regulator from RECOM?</h2><p>Due to the success of the R-78, RECOM quickly started to see counterfeit products being sold. Buyers should beware of other parts on the market having inferior performance. You can rest assured that a purchase from RECOM's range will deliver a reliable, versatile switching regulator. Switching regulators work at a much higher efficiency than linear regulators and they offer buyers a cost-effective, long term solution to power management. RECOM have automated the manufacturing of their switching regulators, meaning they can provide a cost-effective device, without compromising on quality.</p>

Analog Devices Switching Regulators

Popular Searches

Be the first to know about our latest products and services