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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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ICE5AR4770AGXUMA1, Infineon
5042 In Stock
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2500 +
£ 1.05
ICE5QR0680BGXUMA1, Infineon
5043 In Stock
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2500 +
£ 1.08
2500 +
£ 1.08
Renesas Electronics
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ISL61861BIBZ, Renesas Electronics
1958 In Stock
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980 +
£ 1.35
Renesas Electronics
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ISL83386EIVZ, Renesas Electronics
1478 In Stock
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740 +
£ 1.50
Renesas Electronics
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ISL6146BFRZ, Renesas Electronics
998 In Stock
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100 +
£ 1.73
200 +
£ 1.64
500 +
£ 1.48
Renesas Electronics
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ISL68137IRAZ-T7A, Renesas Electronics
248 In Stock
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250 +
£ 6.90
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£ 6.69
Renesas Electronics
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ISL8014AIRZ, Renesas Electronics
1540 In Stock
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750 +
£ 2.71
3000 +
£ 2.62
Renesas Electronics
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ISL6262ACRZ, Renesas Electronics
385 In Stock
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43 +
£ 4.34
86 +
£ 3.75
258 +
£ 3.60
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XDPS2221XUMA1, Infineon
2498 In Stock
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2500 +
£ 1.64
Renesas Electronics
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ISL6744AABZ, Renesas Electronics
1997 In Stock
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980 +
£ 2.17
Renesas Electronics
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ISL6341CRZ, Renesas Electronics
1598 In Stock
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£ 1.64
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£ 1.54
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£ 1.39
Renesas Electronics
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ISL6744AAUZ, Renesas Electronics
1998 In Stock
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980 +
£ 2.17
2940 +
£ 2.11
Renesas Electronics
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ISL6333AIRZ, Renesas Electronics
428 In Stock
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43 +
£ 5.88
86 +
£ 5.10
258 +
£ 4.87
ON Semiconductor
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NCP1345Q01D1R2G, ON Semiconductor
5082 In Stock
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2500 +
£ 0.504
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£ 0.493
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£ 0.486
ON Semiconductor
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NCP1345Q00D1R2G, ON Semiconductor
5081 In Stock
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£ 0.504
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£ 0.493
7500 +
£ 0.486
Renesas Electronics
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ISL6146BFRZ-T7A, Renesas Electronics
580 In Stock
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250 +
£ 2.05
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TLE83862ELXUMA1, Infineon
2498 In Stock
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2500 +
£ 1.35
Renesas Electronics
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ISL6144IVZA, Renesas Electronics
574 In Stock
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96 +
£ 4.19
Nisshinbo Micro Devices
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NJM2369E, Nisshinbo Micro Devices
237 In Stock
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100 +
£ 1.16
500 +
£ 0.814
Maxim Integrated
MAX15157DATJ+, Maxim Integrated
1096 In Stock
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490 +
£ 6.50
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IR35201MTRPBF, Infineon
6056 In Stock
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3000 +
£ 2.55
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IR35217MTRPBF, Infineon
6059 In Stock
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3000 +
£ 1.98
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IR35215MTRPBF, Infineon
2998 In Stock
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3000 +
£ 2.66
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IR35204MTRPBF, Infineon
2998 In Stock
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3000 +
£ 2.39
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IR38064MTRPBF, Infineon
3998 In Stock
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4000 +
£ 3.29
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New Items
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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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NCP1399ACDR2G, ON Semiconductor

NCP1399ACDR2G, ON Semiconductor

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TS34063CS RLG, Taiwan Semiconductor

TS34063CS RLG, Taiwan Semiconductor

Switching Regulators, DC-DC Converter Controllers, Taiwan Semiconductor Switching Voltage Regulators, Taiwan Semiconductor
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ICE3RBR0665JZXKLA1, Infineon

ICE3RBR0665JZXKLA1, Infineon

The Infineon Off-line SMPS Current Mode Controller IC with integrated 650V CoolMOS™ and start-up cell in DIP-7 package. It has more robust design and can work to -40°C. The outstanding performance includes BiCMOS technology, active burst mode, built-in frequency jitter, soft gate driving, propagation delay compensation, built-in soft start time, built-in blanking time and extendable blanking time for over load protection, external auto-restart enable feature,etc. Lowest standby power requirements <50mW Low operating temperature down to -40°C Auto restart protection for overload, over temperature, over voltage Wide VCC range Soft driving for low EMI
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IR35201MTRPBF, Infineon

IR35201MTRPBF, Infineon

The Infineon IR35201 is a dual-loop digital multi-phase buck controller designed for CPU voltage regulation, and is fully compliant with Intel®, VR12 Rev 1.7, VR12.5 Rev 1.5, IMVP8 2 Rev 1.2, and AMD SVI2 REV 1.06 specifications IR Efficiency Shaping Features including Dynamic Phase Control and Automatic Power State Switching Programmable 1-phase or 2-phase operation for Light Loads and Active Diode Emulation for very Light Loads IR Adaptive Transient Algorithm (ATA) on both loops minimizes output bulk capacitors and system cost Auto-Phase Detection with PID Coefficient autoscaling Fault Protection: OVP, UVP, OCP, OTP, CAT_FLT I2C/SMBus/PMBus system interface for reporting of Temperature, Voltage, Current & Power telemetry for both loops
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NCP1083DEG, onsemi

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NCP81295MNTXG, onsemi

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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
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ISL61861BIBZ, Renesas Electronics

ISL61861BIBZ, Renesas Electronics

The Renesas Electronics USB power controller provides overcurrent fault protection for one or more USB ports. This product family consists of eight individual functional product variants and three package options and is operation rated for a nominal 2.5V to 5V range and specified over the full commercial and industrial temperature ranges. Latch-off or auto restart and enable polarity options 2.5V to 5V operating range 1μA off-state supply current
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ICE2QR0665ZXKLA1, Infineon

ICE2QR0665ZXKLA1, Infineon

AC-DC Integrated Power Stage - CoolSET™, Infineon The Infineon Off-line SMPS Current mode controller comes complete with integrated 650V CoolMOS and start up cell (frequency jitter mode). The PMIC BiCMOS technology has a 26V VCC range that covers the changes in the auxiliary supply when the CV/CC regulation is applied to the secondary side. It also has an active burst mode that offers low standby power as well as auto restart mode features to protect from VCC over-voltage/under-voltage, output open loop and over-temperature The ICE3B1565J has a fixed frequency current mode flyback PWM controller and can be used in a variety of applications from Smart meters, DVD players, set top boxes, game consoles along with LED TV’s. Low standby power Modulated gate drive Low EMI noise AC-DC Power Conversion, Infineon
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LT3845AEFE#PBF, Analog Devices

LT3845AEFE#PBF, Analog Devices

Step-Down (Buck) Regulators, High Input Voltage, Linear Technology 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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LT1641-2CS8#PBF, Analog Devices

LT1641-2CS8#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
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.
This depends on the Voltage Controllers individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Voltage Controllers and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Voltage Controllers.
Yes. We keep updating our stock frequently and if a product like Voltage Controllers is not in stock then we will let you know.