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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Description Prix 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
N° de stock RS 190-0327
Référence fabricantMAX1771CPA+
2,96 €
Each (In a Pack of 2)
Unité
Boost Controller 1 DC-DC 300 kHz - Through Hole PDIP 8 9.91 x 7.87 x 4.45mm - - 16.5 V +70 °C 5µA
N° de stock RS 189-6945
Référence fabricantMAX1771CSA+
2,361 €
Each (In a Tube of 100)
Unité
Boost Controller 1 DC-DC 300 kHz - Surface Mount SOIC 8 5 x 4 x 1.25mm - - 16.5 V +70 °C 2A
N° de stock RS 190-6466
Référence fabricantMAX4271ESA+
4,015 €
Each (In a Pack of 2)
Unité
Hot Swap Controller - - - - Surface Mount SO 8 5 x 4 x 1.5mm - - 12 V +85 °C -
N° de stock RS 190-0410
Référence fabricantMAX1771ESA+
4,085 €
Each (In a Pack of 2)
Unité
Boost Controller 1 DC-DC 300 kHz - Surface Mount SOIC 8 5 x 4 x 1.25mm - - 16.5 V +85 °C 2A
N° de stock RS 103-9974
Référence fabricantMAX5947BESA+
2,839 €
Each (In a Tube of 100)
Unité
Positive Voltage Hot Swap Controller 1 - - - Surface Mount SOIC 8 5 x 4 x 1.5mm - - 80 V +85 °C -
N° de stock RS 923-7138
Référence fabricantMAX1771ESA+
3,14 €
Each (In a Tube of 100)
Unité
Boost Controller 1 DC-DC 300 kHz - Surface Mount SOIC 8 5 x 4 x 1.25mm - - 16.5 V +85 °C 2A
N° de stock RS 190-0339
Référence fabricantMAX1626ESA+
2,544 €
Each (In a Pack of 5)
Unité
- 1 DC-DC - - Surface Mount SOIC 8 5 x 4 x 1.5mm - - - +85 °C -
N° de stock RS 190-6523
Référence fabricantMAX5969BETB+T
2,685 €
Each (In a Pack of 2)
Unité
Hot Swap Controller - - - - Surface Mount TDFN 10 3.1 x 3.1 x 0.75mm - - 60 V +85 °C -
N° de stock RS 190-0369
Référence fabricantMAX1771CSA+
3,38 €
Each (In a Pack of 2)
Unité
Boost Controller 1 DC-DC 300 kHz - Surface Mount SOIC 8 5 x 4 x 1.25mm - - 16.5 V +70 °C 2A
N° de stock RS 190-6508
Référence fabricantMAX5903AAEUT+T
3,445 €
Each (In a Pack of 2)
Unité
Positive Voltage Hot Swap Controller - - - - Surface Mount SOT-23 6 3 x 1.75 x 1.3mm - - 72 V +85 °C -
N° de stock RS 732-8002
Référence fabricantMAX5947BESA+
3,97 €
Each
Unité
Positive Voltage Hot Swap Controller 1 - - - Surface Mount SOIC 8 5 x 4 x 1.5mm - - 80 V +85 °C -
N° de stock RS 732-9721
Référence fabricantMAX608ESA+
4,21 €
Each
Unité
Boost Controller 1 DC-DC 300 kHz - Surface Mount SOIC 8 5 x 4 x 1.25mm - - 16.5 V +85 °C 1A
N° de stock RS 786-0935
Référence fabricantMAX1771CPA+
2,98 €
Each (In a Pack of 2)
Unité
Boost Controller 1 DC-DC 300 kHz - Through Hole PDIP 8 9.91 x 7.87 x 4.45mm - - 16.5 V +70 °C 5µA
N° de stock RS 732-8800
Référence fabricantMAX1771ESA+
4,40 €
Each
Unité
Boost Controller 1 DC-DC 300 kHz - Surface Mount SOIC 8 5 x 4 x 1.25mm - - 16.5 V +85 °C 2A
N° de stock RS 164-7803
Référence fabricantMAX17690ATE+
2,345 €
Each (In a Pack of 2)
Unité
Flyback Controller 1 DC-DC 250 kHz - Surface Mount TQFN 16 3 x 3 x 0.75mm - - 60 V +125 °C 4A
N° de stock RS 189-6939
Référence fabricantMAX1745EUB+
3,492 €
Each (In a Tube of 50)
Unité
- 1 DC-DC - - Surface Mount μMAX 10 3.05 x 3.05 x 0.95mm - - - +85 °C -
N° de stock RS 189-6944
Référence fabricantMAX1771CPA+
2,502 €
Each (In a Tube of 50)
Unité
Boost Controller 1 DC-DC 300 kHz - Through Hole PDIP 8 9.91 x 7.87 x 4.45mm - - 16.5 V +70 °C 5µA
N° de stock RS 190-4411
Référence fabricantMAX4271ESA+
2,883 €
Each (In a Tube of 100)
Unité
Hot Swap Controller - - - - Surface Mount SO 8 5 x 4 x 1.5mm - - 12 V +85 °C -
N° de stock RS 189-6938
Référence fabricantMAX1744EUB+
2,959 €
Each (In a Tube of 50)
Unité
Buck Controller 1 DC-DC 330 kHz - Surface Mount μMAX 10 3.05 x 3.05 x 0.95mm - - 36 V +85 °C 10A
N° de stock RS 190-0000
Référence fabricantMAX1744EUB+
4,12 €
Each (In a Pack of 2)
Unité
Buck Controller 1 DC-DC 330 kHz - Surface Mount μMAX 10 3.05 x 3.05 x 0.95mm - - 36 V +85 °C 10A