Voltage Regulators

Voltage regulators are ICs used to generate a stable and consistent voltage within a circuit. They take an input voltage and convert this into a fixed output voltage. Even if the input voltage changes, the regulator will continue to provide the same output. The voltage regulator will take the output voltage and compare it to a reference voltage. It will then adjust the pass device to help manage the output voltage. This helps to regulate the voltage throughout a circuit design, dependant on where the voltage regulator(s) are.

Voltage regulators are essential in electronic circuits that include components that require a particular voltage input. For example, a processor. The input voltage, output voltage and output current are all important things to consider when choosing a voltage regulator IC.

Voltage regulators cannot convert the voltage from AC to DC, for example. If you require voltage conversion to run in parallel to your voltage regulator, please see our range of Digital to Analogue Converters (DACs) or Analogue to Digital Converters (ADCs).

Types of voltage regulator

  • Buck-Boost Switching Regulator
  • Charge Pump
  • Linear Voltage Regulator
  • LDO (Low Dropout) Voltage Regulator

Where are voltage regulators used?

Voltage regulators are found in most electronics circuits that require voltage management or voltage regulation. This includes chargers, power supply units (PSUs), telecommunications and automotive applications.


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Nombre de résultats par page
Description Prix Regulator Function Maximum Output Current Regulator Type Number of Outputs Line Regulation Accuracy Load Regulation Mounting Type Polarity Package Type Quiescent Current Pin Count Reference Voltage Output Type
N° de stock RS 190-7893
Référence fabricantMAX1510ETB+T
4,25 €
Each (In a Pack of 2)
Unité
- 2A Linear Voltage 1 - - ±20 mV Surface Mount - TDFN 10mA 10 - Adjustable
N° de stock RS 191-3217
Référence fabricantMAX664ESA+
2,959 €
Each (In a Tube of 100)
Unité
- 40mA Linear Voltage 1 0.35 %/V - 7 Ω Surface Mount - SO 20µA 8 - Adjustable, Fixed
N° de stock RS 191-4709
Référence fabricantMAX1708EEE+
7,58 €
Each
Unité
- 300µA Linear Voltage 1 - - -0.6 %/A Surface Mount Positive QSOP - 16 1.275V Adjustable
N° de stock RS 190-0500
Référence fabricantMAX8902BATA+T
2,794 €
Each (In a Pack of 5)
Unité
- 500mA Low Dropout Voltage 1 0.04 % ±1.5% 0.02 % Surface Mount Positive TDFN - 8 - Adjustable
N° de stock RS 196-8976
Référence fabricantMAX77827BEWC+T
1,816 €
Each (In a Pack of 5)
Unité
- 1.6A Buck Boost Switching - 0.4 %/V - 0.25 %/V - - WLP - 12 - -
N° de stock RS 190-0584
Référence fabricantMAX881REUB+
3,185 €
Each (In a Pack of 2)
Unité
- - Charge Pump - - - - Surface Mount - μMAX - 10 - -
Nouveau
N° de stock RS 216-7837
Référence fabricantMAX25300AATA/V+T
3,14 €
Each (In a Pack of 5)
Unité
Linear 500mA - 1 1 %/V 1% 0.07 %/V - - TDFN - 8 - Selectable
N° de stock RS 190-7950
Référence fabricantMAX15006BASA+
2,404 €
Each (In a Pack of 5)
Unité
- 50mA Linear Voltage 1 0.25 % - 1.5 % Surface Mount - SO 10 (No Load) μA, 90 (Full Load) μA 8 - Fixed
N° de stock RS 189-7020
Référence fabricantMAX882ESA+
2,85 €
Each (In a Tube of 100)
Unité
- 200mA Low Dropout Voltage 1 40 mV - 100 mV Surface Mount Positive SOIC 25µA 8 1.20V Adjustable
N° de stock RS 622-8759
Référence fabricantMAX1044CSA+
2,26 €
Each
Unité
- - Charge Pump - - - - Surface Mount - SOIC - 8 - -
N° de stock RS 190-8037
Référence fabricantMAX8892EXK+T
0,897 €
Each (In a Pack of 10)
Unité
- 120mA Low Dropout Voltage 1 0.001 (Typ.) %/V ±3% 0.003 (Typ.) %/V Surface Mount - SC-70 40µA 5 - Adjustable
N° de stock RS 190-4512
Référence fabricantMAX1793EUE25+
2,208 €
Each (In a Tube of 96)
Unité
- 1A Low Dropout Voltage 2 ±0.15 %/V ±2% 0.7 (Typ.) % Surface Mount Positive TSSOP 225µA 16 - Adjustable, Fixed
N° de stock RS 189-7021
Référence fabricantMAX883CSA+
2,306 €
Each (In a Tube of 100)
Unité
- 200mA Low Dropout Voltage 1 40 mV - 100 mV Surface Mount Positive SOIC 0.015mA 8 1.24V Adjustable, Fixed
N° de stock RS 191-3245
Référence fabricantICL7662CBA+T
2,078 €
Each (On a Reel of 2500)
Unité
- 0.02 (Typ.)A Linear Voltage 1 - - - Surface Mount Negative SO - 8 - Adjustable
N° de stock RS 190-8026
Référence fabricantMAX882CPA+
4,36 €
Each (In a Pack of 2)
Unité
- 200mA Low Dropout Voltage 1 40 mV ±1% 150 mV Through Hole Positive PDIP 15µA 8 1.16 → 1.24V Adjustable
N° de stock RS 190-0085
Référence fabricantICL7662CBA+
3,286 €
Each (In a Pack of 5)
Unité
- - Charge Pump - - - - Surface Mount - SOIC - 8 - -
N° de stock RS 190-4524
Référence fabricantMAX663CSA+
1,882 €
Each (In a Tube of 100)
Unité
- 12µA Low Dropout Voltage 2 0.35 %/V - 7 Ω Surface Mount Positive SOIC 12µA 8 1.27 → 1.33V Adjustable, Fixed
N° de stock RS 190-0234
Référence fabricantMAX680CSA+
3,385 €
Each (In a Pack of 2)
Unité
- - Charge Pump - - - - Surface Mount - SOIC - 8 - -
N° de stock RS 189-6988
Référence fabricantMAX680CSA+
2,371 €
Each (In a Tube of 100)
Unité
- - Charge Pump - - - - Surface Mount - SOIC - 8 - -
N° de stock RS 622-8923
Référence fabricantMAX662ACPA+
3,22 €
Each
Unité
- - Charge Pump - - - - Through Hole - PDIP - 8 - -