Voltage Controllers | PWM Voltage Control | RS
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    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.

    482 Products showing for Voltage Controllers

    onsemi
    Zero Voltage Switching Triac
    1
    AC-DC
    -
    -
    Through Hole
    PDIP
    8
    10.16 x 6.6 x 3.44mm
    -
    -
    -8 V
    +85 °C
    150mA
    -4.5 V
    Texas Instruments
    Buck Controller
    1
    DC-DC
    1000 kHz
    -
    Surface Mount
    TSSOP
    16
    5 x 4.4 x 0.8mm
    -
    -
    75 V
    +125 °C
    -
    -
    Texas Instruments
    MOSFET Power Controller
    1
    DC-DC
    -
    -
    Surface Mount
    MSOP
    8
    3 x 3 x 0.86mm
    -
    -
    40 V
    +125 °C
    -
    -
    Texas Instruments
    Buck Controller
    1
    DC-DC
    1000 kHz
    -
    Surface Mount
    TSSOP
    14
    5 x 4.4 x 0.8mm
    -
    -
    42 V
    +125 °C
    12A
    -
    Power Integrations
    Flyback Controller
    1
    DC-DC
    80 kHz
    -
    Surface Mount
    InSOP-24D
    16
    9.4 x 10.8 x 1.45mm
    -
    -
    265 V
    +150 °C
    -
    27 V
    Texas Instruments
    Buck Controller
    1
    DC-DC
    1 MHz
    -
    Surface Mount
    MSOP
    8
    3 x 3 x 0.86mm
    -
    -
    75 V
    +125 °C
    10A
    75 V
    Texas Instruments
    Step Down Buck Controller
    1
    DC-DC
    1.5 MHz
    -
    Surface Mount
    SOT-23
    6
    3.05 x 1.75 x 1mm
    -
    -
    42 V
    +125 °C
    300mA
    34 V
    Texas Instruments
    Buck Controller
    1
    DC-DC
    -
    -
    Surface Mount
    HTSSOP
    16
    5 x 4.4 x 1.15mm
    -
    -
    40 V
    +85 °C
    -
    6 V
    onsemi
    Zero Voltage Switching Controller
    1
    AC-DC
    -
    -
    Through Hole
    PDIP
    8
    10.16 x 6.6 x 3.44mm
    -
    -
    -8 V
    +85 °C
    150mA
    -4.5 V
    onsemi
    Current Mode Controller
    8
    -
    -
    5mm
    Surface Mount
    LQFN
    32
    -
    -
    -
    -
    -
    -
    -
    Infineon
    -
    1
    -
    100 kHz
    7.62mm
    -
    PG-DIP-7-3
    7
    -
    -
    -
    -
    -
    -
    -
    Texas Instruments
    Buck Controller
    1
    DC-DC
    1000 kHz
    -
    Surface Mount
    MSOP
    8
    3 x 3 x 0.86mm
    -
    -
    75 V
    +125 °C
    1.75A
    -
    Texas Instruments
    OR-ing FET Controller
    1
    DC-DC
    -
    -
    Surface Mount
    SOT-23
    6
    3.05 x 1.75 x 1mm
    -
    -
    75 V
    +125 °C
    265µA
    12 V
    Microchip
    Boost Controller
    1
    DC-DC
    575 kHz
    -
    Surface Mount
    DFN
    8
    3 x 2 x 0.95mm
    -
    -
    5.5 V
    +85 °C
    350mA
    5.5 V
    Texas Instruments
    Buck Controller
    1
    DC-DC
    1 MHz
    -
    Surface Mount
    MSOP
    8
    3 x 3 x 0.86mm
    -
    -
    75 V
    +125 °C
    10A
    75 V
    Infineon
    -
    1
    -
    100 kHz
    7.62mm
    -
    PG-DIP-7-3
    7
    -
    -
    -
    -
    -
    -
    -
    Infineon
    -
    1
    -
    Variable
    7.5mm
    -
    PG-DSO-12
    12
    -
    -
    -
    -
    -
    -
    -
    STMicroelectronics
    Synchronous Rectifier Controller
    1
    AC-DC
    500 kHz
    -
    Surface Mount
    SSOP
    10
    5 x 4 x 1.5mm
    -
    -
    32 V
    +150 °C
    -
    -
    Texas Instruments
    Step Up Controller
    1
    DC-DC
    1 MHz
    -
    Surface Mount
    VSSOP
    10
    3.1 x 3.1 x 0.95mm
    -
    -
    48 V
    +125 °C
    1A
    -
    Infineon
    Flyback
    -
    AC-DC
    65 kHz
    -
    Surface Mount
    PG-DSO-8
    -
    -
    -
    -
    -
    -
    -
    -
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