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 851-6843
Référence fabricantLTC4359IMS8#PBF
5,495 €
Each (In a Pack of 2)
Unité
Ideal Diode Controller - - - - Surface Mount MSOP 8 - - - 80 V - -
N° de stock RS 851-6796
Référence fabricantLTC4364IMS-2#PBF
7,85 €
Each
Unité
Hot Swap Controller - - - - Surface Mount MSOP 16 4.039 x 3 x 0.86mm - - - +85 °C -
N° de stock RS 110-6544
Référence fabricantSRK2001TR
1,832 €
Each (In a Pack of 5)
Unité
Synchronous Rectifier Controller 1 AC-DC 500 kHz - Surface Mount SSOP 10 5 x 4 x 1.5mm - - 32 V +150 °C -
N° de stock RS 168-5885
Référence fabricantICE3BR1765JXKLA1
MarqueInfineon
1,355 €
Each (In a Tube of 50)
Unité
SMPS Current Mode - AC-DC 73.5 kHz - Through Hole PDIP 8 9.77 x 6.6 x 4.8mm - - 25 V +150 °C -
N° de stock RS 166-0871
Référence fabricantSRK2001TR
1,263 €
Each (On a Reel of 2500)
Unité
Synchronous Rectifier Controller 1 AC-DC 500 kHz - Surface Mount SSOP 10 5 x 4 x 1.5mm - - 32 V +150 °C -
N° de stock RS 110-9058
Référence fabricantICE3BR1765JXKLA1
MarqueInfineon
1,624 €
Each (In a Pack of 10)
Unité
SMPS Current Mode - AC-DC 73.5 kHz - Through Hole PDIP 8 9.77 x 6.6 x 4.8mm - - 25 V +150 °C -
N° de stock RS 921-2817
Référence fabricantLM5050MK-1/NOPB
0,944 €
Each (On a Reel of 1000)
Unité
- - DC-DC - - Surface Mount SOT 6 - - - - - -
N° de stock RS 162-8595
Référence fabricantLM5050MK-2/NOPB
0,924 €
Each (On a Reel of 1000)
Unité
OR-ing FET Controller 1 DC-DC - - Surface Mount SOT-23 6 3.05 x 1.75 x 1mm - - 75 V +125 °C 265µA
N° de stock RS 824-6923
Référence fabricantLM5050MK-2/NOPB
1,942 €
Each (In a Pack of 5)
Unité
OR-ing FET Controller 1 DC-DC - - Surface Mount SOT-23 6 3.05 x 1.75 x 1mm - - 75 V +125 °C 265µA
N° de stock RS 921-6995
Référence fabricantLM5116MH/NOPB
6,85 €
Each (In a Tube of 73)
Unité
Buck Controller, Synchronous 1 DC-DC 1000 kHz - Surface Mount TSSOP 20 6.5 x 4.4 x 0.8mm - - - +125 °C -
N° de stock RS 761-5996
Référence fabricantLM5116MH/NOPB
5,78 €
Each
Unité
Buck Controller, Synchronous 1 DC-DC 1000 kHz - Surface Mount TSSOP 20 6.5 x 4.4 x 0.8mm - - - +125 °C -
N° de stock RS 811-5664
Référence fabricantLM5050MK-1/NOPB
1,692 €
Each (In a Pack of 10)
Unité
- - DC-DC - - Surface Mount SOT 6 - - - - - -
N° de stock RS 162-7913
Référence fabricantTPS2378DDA
1,599 €
Each (In a Tube of 75)
Unité
Converter 1 DC-DC - - Surface Mount SOIC 8 5 x 4 x 1.55mm - - 57 V +85 °C -
N° de stock RS 761-5987
Référence fabricantLM5085MYE/NOPB
2,368 €
Each (On a Tape of 5)
Unité
Buck Controller 1 DC-DC 1000 kHz - Surface Mount MSOP 8 3 x 3 x 0.86mm - - 75 V +125 °C 1.75A
N° de stock RS 145-7427
Référence fabricantTPS2493PW
2,64 €
Each (In a Tube of 90)
Unité
Positive Voltage Hot Swap Controller 1 - - - Surface Mount TSSOP 14 5.1 x 4.5 x 1.05mm - - 80 V +85 °C -
N° de stock RS 412-810
Référence fabricantADUM1250ARZ
5,19 €
Each
Unité
- 2 - - - Surface Mount SOIC 8 5 x 4 x 1.5mm - - 5.5 V +105 °C -
N° de stock RS 761-8831
Référence fabricantLT3757EMSE#PBF
4,30 €
Each
Unité
Boost Controller, Flyback Controller, Inverting 1 DC-DC 1000 kHz - Surface Mount MSOP 10 3 x 3 x 0.86mm - - 40 V +125 °C 2A
N° de stock RS 812-0395
Référence fabricantTPS2493PW
3,932 €
Each (In a Pack of 5)
Unité
Positive Voltage Hot Swap Controller 1 - - - Surface Mount TSSOP 14 5.1 x 4.5 x 1.05mm - - 80 V +85 °C -
N° de stock RS 825-6721
Référence fabricantTPS23753APW
2,615 €
Each (In a Pack of 2)
Unité
Flyback Controller 1 DC-DC 273 kHz - Surface Mount TSSOP 14 5.1 x 4.5 x 1.05mm - - 57 V +125 °C -
N° de stock RS 761-9566
Référence fabricantLTC4252-2IMS#PBF
5,52 €
Each
Unité
Negative Voltage Hot Swap Controller 1 - - - Surface Mount MSOP 10 3 x 3 x 0.86mm - - - +85 °C -