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Showing Results For: Voltage Controllers

Voltage Controllers

Voltage controllers are electronic devices that control a circuit’s consistent voltage and are designed to provide voltage management applications. They convert a consistent voltage input into a variable voltage output transmitted to resistive loads. Like voltage regulators, they also control the voltage output. However, voltage regulators function slightly differently as they generate variable outputs like variable voltage or act like switches for power diversion. 

Furthermore, voltage controllers share similarities with voltage converters in all their integrated circuitry. Additionally, these controllers feature AC-DC or DC-DC conversion types.

Types of Voltage Controller:

These controllers are broadly categorised into single-phase and three-phase voltage controllers. 

  • Single-Phase

They are designed to control power supplies ranging from up to 230 RMS at 50–60 Hz.

  • Three-Phase

They are made to control 400 RMS voltage and a 50–60 Hz power supply. 

Other types include:

  • PWM controller
  • Buck controller
  • Step-down voltage controller
  • Boost controller
  • Flyback controller.

What are the typical applications of a voltage controller?

Voltage controllers are widely suitable for driving MOSFETs with a wide range of applications that necessitate power and voltage management. They are commonly found in:


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LTC1622CS8#PBF, Analog Devices
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NCP81295MNTXG, onsemi
10788 In Stock
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LTC1643AL-1IGN#PBF, Analog Devices
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£ 11.09
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BM1P062FJ-E2, ROHM
198 In Stock
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ICE3AR2280VJZXKLA1, Infineon
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ICE3B0565JFKLA1, Infineon
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ICE3B1565JFKLA1, Infineon
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ICE2QR2280G1XUMA1, Infineon
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ICE3AR2280CJZXKLA1, Infineon
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TLE83862ELXUMA1, Infineon
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NCP1034DR2G, onsemi
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LTC4414EMS8#PBF, Analog Devices
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LT3755EUD#PBF, Analog Devices
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ICE3AR2280JZXKLA1, Infineon
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ICE5AR4770BZSXKLA1, Infineon
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XDPS21071XUMA1, Infineon
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IR35215MTRPBF, Infineon
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IR35204MTRPBF, Infineon
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ICE3BR1765JXKLA1, Infineon
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MAX1626ESA+, Maxim Integrated
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NCP1081DEG, onsemi
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BD9306AFVM-TR, ROHM
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LTC4300A-1CMS8#PBF, Analog Devices
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MAX1771ESA+, Maxim Integrated
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LTC3829IFE#WPBF, Analog Devices
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LTC3805IMSE-5#PBF, Analog Devices

LTC3805IMSE-5#PBF, Analog Devices

SEPIC Regulators, Linear Technology A range of SEPIC DC-DC Converters from Linear Technology which can be used in applications where the output voltage may be either higher or lower than the input voltage. The SEPIC (Single-Ended Primary-Inductor Converter) topology also allows these converters to produce a negative output from a positive input voltage. Some of these switching regulators include features such as multiple outputs, programmable current limit, low battery detection and burst-mode operation. SEPIC (Single-Ended Primary-Inductor Converter) Switching Voltage Regulators, Linear Technology Linear Technology product series of synchronous and non-synchronous internal switching regulator ICs offer high efficiency plus a wide input voltage range and switching frequencies up to 4MHz. The controllers span over several types of configurations from buck (step-down), boost (step-up), buck-boost, forward, Isolated, Inverting and flyback controllers. The Flyback, Forward and Isolated Controllers primary and secondary side provide a solution to help replace the DC/DC bricks that get used in back-plane power conversion.
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LTC3703EG#PBF, Analog Devices

LTC3703EG#PBF, Analog Devices

PWM Controllers, Linear Technology From Linear Technology, a range of Pulse Width Modulation controllers and associated devices to suit a variety of specifications and applications. PWM (Pulse Width Modulation) Controllers, Linear Technology
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LT3757IMSE#PBF, Analog Devices

LT3757IMSE#PBF, Analog Devices

PWM Controllers, Linear Technology From Linear Technology, a range of Pulse Width Modulation controllers and associated devices to suit a variety of specifications and applications. PWM (Pulse Width Modulation) Controllers, Linear Technology
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LTC3703EGN#PBF, Analog Devices

LTC3703EGN#PBF, Analog Devices

PWM Controllers, Linear Technology From Linear Technology, a range of Pulse Width Modulation controllers and associated devices to suit a variety of specifications and applications. PWM (Pulse Width Modulation) Controllers, Linear Technology
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LTC4252-2IMS#PBF, Analog Devices

LTC4252-2IMS#PBF, Analog Devices

Hot Swap Controllers, Linear Technology Linear Technology offer a range of Hot Swap controllers providing circuit protection by limiting inrush current as well as fault isolation. They allow electronic circuit boards and cards to be inserted into live system backplanes. Hot Swap controller will sense, control and operate continuously as the boards are hot plugged in or pulled out. They can present board power monitoring via digital measurements of the current and voltage levels by integrated ADCs, accessible through I2C/SMBus interfaces. Linear Technology’s Hot Swap controllers utilise N-channel MOSFETs to control power flow, which allows a wide range of load currents and operating voltages. These devices are often used in applications such as : Server rack mount systems Distributed power systems Medical Systems, Telecom systems Set Top Boxes High side switch/circuit breakers Switchers / Routers Monitor, Control and Protection, Linear Technology
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LT1072CT#PBF, Analog Devices

LT1072CT#PBF, Analog Devices

Step-Up (Boost) Regulators, Internal Power Switch Boost, Linear Technology Linear Technology presents step-up (boost) switching regulators with both synchronous and non-synchronous internal switches. The high efficient DC-DC converters have a wide range of input voltages and switching frequencies. Some products feature unique properties that can help increase battery run time in handheld devices or even be managed in a range of switching configurations. Typical applications would be power inverters, fully floating multiple outputs and 5V logic supplies. For small circuit implementation Switching Voltage Regulators, Linear Technology Linear Technology product series of synchronous and non-synchronous internal switching regulator ICs offer high efficiency plus a wide input voltage range and switching frequencies up to 4MHz. The controllers span over several types of configurations from buck (step-down), boost (step-up), buck-boost, forward, Isolated, Inverting and flyback controllers. The Flyback, Forward and Isolated Controllers primary and secondary side provide a solution to help replace the DC/DC bricks that get used in back-plane power conversion.
New items
LTC1622CS8#PBF, Analog Devices

LTC1622CS8#PBF, Analog Devices

Step-Down (Buck) Regulators, External Power Switch Buck Controllers, Linear Technology Linear Technology 's external power switch buck controller covers a range of input and output voltages, with current-mode and voltage-mode topologies. LTC’s Step down dc-dc controllers function in a variety of applications including Cellular phones, wireless modems, portable computers, battery powered equipment, automotive and heavy equipment and Industrial control systems. Some devices may feature: Multiphase operation and output tracking Easy synchronization to external clocks Switching Voltage Regulators, Linear Technology Linear Technology product series of synchronous and non-synchronous internal switching regulator ICs offer high efficiency plus a wide input voltage range and switching frequencies up to 4MHz. The controllers span over several types of configurations from buck (step-down), boost (step-up), buck-boost, forward, Isolated, Inverting and flyback controllers. The Flyback, Forward and Isolated Controllers primary and secondary side provide a solution to help replace the DC/DC bricks that get used in back-plane power conversion.
New items
NCP81295MNTXG, onsemi

NCP81295MNTXG, onsemi

The ON Semiconductor NCP81295 are 50 A, electronically re−settable, in−line fuses for use in 12 V, high current applications such as servers, storage and base stations. The NCP81295 offers a very low 0.65 m integrated MOSFET to reduce solution size and minimize power loss. Enable input Optional enable controlled output pulldown when disabled Programmable soft start Programmable, multi−level current limit
New items
LTC1643AL-1IGN#PBF, Analog Devices

LTC1643AL-1IGN#PBF, Analog Devices

Hot Swap Controllers, Linear Technology Linear Technology offer a range of Hot Swap controllers providing circuit protection by limiting inrush current as well as fault isolation. They allow electronic circuit boards and cards to be inserted into live system backplanes. Hot Swap controller will sense, control and operate continuously as the boards are hot plugged in or pulled out. They can present board power monitoring via digital measurements of the current and voltage levels by integrated ADCs, accessible through I2C/SMBus interfaces. Linear Technology’s Hot Swap controllers utilise N-channel MOSFETs to control power flow, which allows a wide range of load currents and operating voltages. These devices are often used in applications such as : Server rack mount systems Distributed power systems Medical Systems, Telecom systems Set Top Boxes High side switch/circuit breakers Switchers / Routers Monitor, Control and Protection, Linear Technology
New items
BM1P062FJ-E2, ROHM

BM1P062FJ-E2, ROHM

The PWM type DC/DC converter (BM1Pxxx) for AC/DC provide an optimum system for all products that include an electrical outlet. BM1Pxxx supports both isolated and non-isolated devices, enabling simpler design of various types of low-power electrical converters. BM1Pxxx built in a HV starter circuit that tolerates 650V, it contributes to low-power consumption. With switching MOSFET and current detection resistors as external devices, a higher degree of design freedom is achieved. Since current mode control is utilized, current is restricted in each cycle and excellent performance is demonstrated in bandwidth and transient response. PWM current mode method Frequency Hopping function Burst operation / Frequency reduction function when load is light Built-in 650V start circuit VCC pin under voltage protection VCC pin over voltage protection CS pin Open protection CS pin Leading-Edge-Blanking function Per-cycle over current protection circuit Current protection with AC voltage compensation
New items
ICE3AR2280VJZXKLA1, Infineon

ICE3AR2280VJZXKLA1, Infineon

The Infineon ICE3AR2280VJZ is a modified version of ICE3ARxx80JZ (CoolSET™-F3R 800V) in DIP-7 package. It adds in the input OVP feature but removes the brownout feature and external protection enable feature. In summary, the ICE3AR2280VJZ is a device running at 100kHz, implemented with input OVP feature, installed with 800V MOSFET with startup cell and housed in DIP-7 package. Frequency jitter and soft driving for low EMI Adjustable input OVP Auto Restart protection for over load, over temperature and over voltage Low Operating temperature down to -40°C Pb-free lead plating, halogen free mold compound, RoHS compliant
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Voltage Controllers and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Voltage Controllers or any other product.
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UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Voltage Controllers.
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