Voltage Controllers

Voltage controllers are electronic devices which help to keep a consistent voltage within a circuit. They are commonly used in electronic devices and are designed to help provide voltage management.

They are similar to Voltage regulators in that they control the voltage output. However, voltage controllers are able to create different outputs, such as a variable voltage, or they may act as a switch to divert the power. Voltage controllers convert a fixed voltage input to have variable voltage in output delivered to a resistive load. Similar to voltage converters, voltage controllers include all of the controlling circuitry, but do not include the passive components.

Voltage controllers have a current conversion type, which is AC-DC or DC-DC. AC-DC takes an AC power input and converts it to a DC output voltage.

Types of Voltage Controller:

  • Boost Controller
  • Buck Controller
  • Flyback Controller
  • PWM Controller
  • Step-Down Voltage Controller

Voltage controllers are ICs which come in a semiconductor package. This includes TSSOP, SOIC, SOT-23 and QFN.

Where are voltage controllers used?

Voltage controllers are often used to help drive MOSFETs. They are used in most applications which require power, and some form of voltage management. For example, battery powered devices, power supply units (PSUs) or chargers, computers, automotive and telecommunications.


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Beskrivning Pris Controller Type Number of Outputs Current Conversion Type Maximum Switching Frequency Width Mounting Type Package Type Pin Count Dimensions Length Height Maximum Input Voltage Maximum Operating Temperature Maximum Output Current
RS-artikelnummer 124-5438
Tillv. art.nrUAA2016PG
Varumärkeonsemi
11,997 kr
Each (In a Tube of 50)
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Zero Voltage Switching Controller 1 AC-DC - - Through Hole PDIP 8 10.16 x 6.6 x 3.44mm - - -8 V +85 °C 150mA
RS-artikelnummer 516-5629
Tillv. art.nrUAA2016PG
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16,00 kr
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Zero Voltage Switching Triac 1 AC-DC - - Through Hole PDIP 8 10.16 x 6.6 x 3.44mm - - -8 V +85 °C 150mA
RS-artikelnummer 168-4093
Tillv. art.nrTPS40210DGQ
VarumärkeTexas Instruments
21,457 kr
Each (In a Tube of 80)
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- - - - 3mm Surface Mount HTSSOP 10 3 x 3 x 1.02mm 3mm 1.02mm 52 V +125 °C -
RS-artikelnummer 709-3204
Tillv. art.nrTPS40210DGQ
VarumärkeTexas Instruments
25,17 kr
Each
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Boost Controller - DC-DC - - Surface Mount HTSSOP 10 3 x 3 x 1.02mm - - 52 V +125 °C -
RS-artikelnummer 858-0939
Tillv. art.nrLT3751EFE#PBF
VarumärkeAnalog Devices
84,78 kr
Each
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Capacitor Charger Controller 1 DC-DC - - Surface Mount TSSOP 20 6.6 x 4.5 x 1.05mm - - 24 V +125 °C -
RS-artikelnummer 824-6923
Tillv. art.nrLM5050MK-2/NOPB
VarumärkeTexas Instruments
22,074 kr
Each (In a Pack of 5)
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OR-ing FET Controller 1 DC-DC - - Surface Mount SOT-23 6 3.05 x 1.75 x 1mm - - 75 V +125 °C 265µA
RS-artikelnummer 162-8595
Tillv. art.nrLM5050MK-2/NOPB
VarumärkeTexas Instruments
14,874 kr
Each (On a Reel of 1000)
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OR-ing FET Controller 1 DC-DC - - Surface Mount SOT-23 6 3.05 x 1.75 x 1mm - - 75 V +125 °C 265µA
RS-artikelnummer 811-5560
Tillv. art.nrLM3478MA/NOPB
VarumärkeTexas Instruments
25,53 kr
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Step Up Controller 1 DC-DC 1 MHz - Surface Mount SOIC 8 5 x 4 x 1.5mm - - 40 V +125 °C 1A
RS-artikelnummer 121-9337
Tillv. art.nrLM3478MA/NOPB
VarumärkeTexas Instruments
21,737 kr
Each (In a Tube of 95)
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Step Up Controller 1 DC-DC 1 MHz - Surface Mount SOIC 8 5 x 4 x 1.5mm - - 40 V +125 °C 1A
RS-artikelnummer 761-9516
Tillv. art.nrLTC3780IG#PBF
VarumärkeAnalog Devices
115,28 kr
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Boost Controller, Buck Controller 1 DC-DC 400 kHz - Surface Mount SSOP 24 8.5 x 8.2 x 1.95mm - - 36 V +125 °C 5A
RS-artikelnummer 851-6796
Tillv. art.nrLTC4364IMS-2#PBF
VarumärkeAnalog Devices
87,55 kr
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Hot Swap Controller - - - - Surface Mount MSOP 16 4.039 x 3 x 0.86mm - - - +85 °C -
RS-artikelnummer 811-5664
Tillv. art.nrLM5050MK-1/NOPB
VarumärkeTexas Instruments
19,878 kr
Each (In a Pack of 10)
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- - DC-DC - - Surface Mount SOT 6 - - - - - -
RS-artikelnummer 919-9528
Tillv. art.nrLTC3803ES6#TRMPBF
VarumärkeAnalog Devices
15,912 kr
Each (On a Reel of 500)
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Boost Controller, Flyback Controller 1 DC-DC 200 kHz - Surface Mount TSOT-23 6 2.9 x 1.75 x 0.9mm - - 72 V +125 °C 2A
RS-artikelnummer 714-0653
Tillv. art.nrL6565D
VarumärkeSTMicroelectronics
9,17 kr
Each (In a Pack of 2)
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- 1 - - 4mm Surface Mount SOIC 8 - 5mm 1.25mm - +150 °C -
RS-artikelnummer 775-2947
Tillv. art.nrNCP1081DEG
Varumärkeonsemi
31,51 kr
Each (In a Pack of 2)
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Buck Controller, Flyback Controller 1 DC-DC 500 kHz - Surface Mount TSSOP 20 6.6 x 4.5 x 0.95mm - - 57 V +85 °C -
RS-artikelnummer 919-9547
Tillv. art.nrLTC4412IS6#TRMPBF
VarumärkeAnalog Devices
20,459 kr
Each (On a Reel of 500)
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Power Path Controller - - - - Surface Mount TSOT-23 6 - - - 28 V - -
RS-artikelnummer 761-9579
Tillv. art.nrLTC4412IS6#TRMPBF
VarumärkeAnalog Devices
34,44 kr
Each
Enheter
Power Path Controller - - - - Surface Mount TSOT-23 6 - - - 28 V - -
RS-artikelnummer 412-810
Tillv. art.nrADUM1250ARZ
VarumärkeAnalog Devices
57,05 kr
Each
Enheter
- 2 - - - Surface Mount SOIC 8 5 x 4 x 1.5mm - - 5.5 V +105 °C -
RS-artikelnummer 145-9202
Tillv. art.nrL6565D
VarumärkeSTMicroelectronics
7,735 kr
Each (In a Tube of 30)
Enheter
- - DC-DC - - Surface Mount SOIC 8 5 x 4 x 1.25mm - - - +150 °C -
RS-artikelnummer 124-5346
Tillv. art.nrNCP1081DEG
Varumärkeonsemi
26,604 kr
Each (In a Tube of 74)
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Buck Controller, Flyback Controller 1 DC-DC 500 kHz - Surface Mount TSSOP 20 6.6 x 4.5 x 0.95mm - - 57 V +85 °C -