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.

    488 Products showing for Voltage Controllers

    STMicroelectronics
    -
    1
    -
    -
    4mm
    Surface Mount
    SOIC
    8
    -
    5mm
    1.25mm
    -
    +150 °C
    -
    -
    Texas Instruments
    Synchronous Buck Controller
    4
    DC-DC
    300 kHz
    3mm
    Surface Mount
    WQFN
    20 pin
    -
    -
    -
    -
    -
    -
    -
    Analog Devices
    Positive Voltage Hot Swap Controller
    1
    -
    -
    -
    Surface Mount
    SOIC
    8
    5 x 4 x 1.5mm
    -
    -
    80 V
    +85 °C
    -
    -
    Texas Instruments
    Buck Controller
    1
    DC-DC
    -
    -
    Surface Mount
    SOIC
    8
    4.9 x 3.91 x 1.58mm
    -
    -
    52 V
    +85 °C
    -
    9 V
    Analog Devices
    Bulk Boost Controller
    1
    DC-DC
    -
    -
    Surface Mount
    MSOP
    16
    4.04 x 3 x 0.86mm
    -
    -
    40 V
    +125 °C
    -
    75 V
    Texas Instruments
    -
    2
    DC-DC
    -
    -
    Surface Mount
    SOIC
    8
    4.9 x 3.91 x 1.58mm
    -
    -
    18 V
    +125 °C
    -
    -
    Maxim Integrated
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    onsemi
    Resonant Mode Controller
    1
    AC-DC
    750 kHz
    -
    Surface Mount
    SOIC
    16
    10 x 3.9 x 1.5mm
    -
    -
    60 V
    +150 °C
    7mA
    -
    Texas Instruments
    -
    2
    DC-DC
    -
    -
    Surface Mount
    SOIC
    8
    4.9 x 3.91 x 1.58mm
    -
    -
    18 V
    +125 °C
    -
    -
    Analog Devices
    Bulk Boost Controller
    1
    DC-DC
    -
    -
    Surface Mount
    MSOP
    16
    4.04 x 3 x 0.86mm
    -
    -
    40 V
    +125 °C
    -
    75 V
    Renesas Electronics
    Synchronous Buck Controller
    -
    DC-DC
    1 MHz
    -
    Surface Mount
    QFN 16
    -
    -
    -
    -
    -
    -
    -
    -
    Texas Instruments
    Buck Controller
    1
    DC-DC
    -
    -
    Surface Mount
    MSOP
    8
    3 x 3 x 0.86mm
    -
    -
    35 V
    +125 °C
    -
    35 V
    STMicroelectronics
    -
    1
    -
    -
    4mm
    Surface Mount
    SOIC
    8
    -
    5mm
    1.25mm
    -
    +150 °C
    -
    -
    Texas Instruments
    Boost Controller
    -
    DC-DC
    -
    -
    Surface Mount
    HTSSOP
    10
    3 x 3 x 1.02mm
    -
    -
    52 V
    +125 °C
    -
    9 V
    STMicroelectronics
    Synchronous Rectifier Controller
    1
    AC-DC
    300 kHz
    -
    Surface Mount
    SOT23-6L
    6
    -
    -
    -
    -
    -
    -
    -
    Infineon
    Resonant Mode Controller
    1
    -
    600 kHz
    3.9mm
    -
    PG-DSO-8-13
    8
    -
    -
    -
    -
    -
    -
    -
    STMicroelectronics
    -
    -
    DC-DC
    -
    -
    Surface Mount
    SOIC
    8
    5 x 4 x 1.25mm
    -
    -
    -
    +150 °C
    -
    -
    Texas Instruments
    PWM Controller
    2
    DC-DC
    -
    -
    Surface Mount
    TSSOP
    16
    5 x 4.4 x 1.15mm
    -
    -
    50 V
    +85 °C
    20mA
    50 V
    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
    PWM Controller
    2
    DC-DC
    -
    -
    Surface Mount
    TSSOP
    16
    5 x 4.4 x 1.15mm
    -
    -
    50 V
    +85 °C
    20mA
    50 V
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