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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Omschrijving Prijs 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
RS-stocknr. 191-7009
FabrikantnummerMAX1792EUA33+
FabrikantMaxim Integrated
2,70 €
Each (In a Pack of 5)
Aantal stuks
- 500mA Linear Voltage 1 0.15 %/V ±1% 1 % Surface Mount - μMax - 8 - Adjustable, Fixed
RS-stocknr. 191-6989
FabrikantnummerMAX1771EPA+
FabrikantMaxim Integrated
4,57 €
Each (In a Pack of 2)
Aantal stuks
- 2A Linear Voltage 1 5 (Typ.) mV/V ±5% 20 (Typ.) mV/A Through Hole - DIP - 8 1.53V Adjustable
Nieuw
RS-stocknr. 222-1969
FabrikantnummerMAX25250ATPA/VY+
FabrikantMaxim Integrated
1.218,14 €
Each (In a Tray of 490)
Aantal stuks
Step Down 3mA - 4 - 1.5% - - - TQFN-20 - 20 - -
RS-stocknr. 203-5821
FabrikantnummerMAX17673AATI+
FabrikantMaxim Integrated
4,835 €
Each (In a Pack of 2)
Aantal stuks
Buck 1.5A Buck Boost Switching 3 3 V - - - - TQFN - 28 - Adjustable
RS-stocknr. 923-7406
FabrikantnummerMAX603ESA+
FabrikantMaxim Integrated
3,525 €
Each (In a Tube of 100)
Aantal stuks
- 500mA - 1 40 mV - 100 mV Surface Mount Positive SOIC 0.035mA 8 1.2V Adjustable, Fixed
RS-stocknr. 190-8267
FabrikantnummerMAX8510EXK45+T
FabrikantMaxim Integrated
1,121 €
Each (In a Pack of 10)
Aantal stuks
- 120mA Low Dropout Voltage 1 0.001 %/V ±3% 0.003 %/mA Surface Mount Positive SO70 - 5 - Fixed
RS-stocknr. 190-8274
FabrikantnummerMAX8516EUB+T
FabrikantMaxim Integrated
4,80 €
Each (In a Pack of 2)
Aantal stuks
- 1mA Low Dropout Voltage 1 ±0.15 %/V ±1.4% 0.1 (Typ.) %/A Surface Mount Positive SOP - 10 - Adjustable
Nieuw
RS-stocknr. 210-5526
FabrikantnummerMAX38886ATD+
FabrikantMaxim Integrated
1,643 €
Each (In a Tube of 100)
Aantal stuks
Buck-Boost 2.5A - 1 - - - - - TDFN - 14 - Selectable
RS-stocknr. 190-8250
FabrikantnummerMAX663ESA+
FabrikantMaxim Integrated
5,26 €
Each (In a Pack of 2)
Aantal stuks
- 20µA Low Dropout Voltage 2 0.35 %/V - 7 Ω Surface Mount Positive SOIC 12µA 8 1.27 → 1.33V Adjustable, Fixed
Nieuw
RS-stocknr. 222-1970
FabrikantnummerMAX25250ATPA/VY+
FabrikantMaxim Integrated
7,10 €
Each (In a Pack of 2)
Aantal stuks
Step Down 3mA - 4 - 1.5% - - - TQFN-20 - 20 - -
RS-stocknr. 191-3353
FabrikantnummerMAX8512EXK+T
FabrikantMaxim Integrated
1,154 €
Each (In a Pack of 10)
Aantal stuks
- 120mA Linear Voltage 1 0.001 (Typ.) μV/V ±3% 0.003 (Typ.) %/mA Surface Mount - SC-70 90µA 5 - Adjustable
RS-stocknr. 540-4687
FabrikantnummerMAX860ISA+
FabrikantMaxim Integrated
2,48 €
Each
Aantal stuks
- 60mA Charge Pump - - - - Surface Mount - SOIC - 8 - -
Nieuw
RS-stocknr. 214-9162
FabrikantnummerMAX20766EPE+
FabrikantMaxim Integrated
4,74 €
Each (In a Pack of 2)
Aantal stuks
- - - - - 94% - Surface Mount - FCQFN - 16 - Adjustable
RS-stocknr. 190-8260
FabrikantnummerMAX8510EXK33+T
FabrikantMaxim Integrated
1,121 €
Each (In a Pack of 10)
Aantal stuks
- 120mA Low Dropout Voltage 1 0.001 %/V ±3% 0.003 %/mA Surface Mount Positive SO70 - 5 - Fixed
RS-stocknr. 190-0328
FabrikantnummerMAX619CSA+
FabrikantMaxim Integrated
3,47 €
Each (In a Pack of 2)
Aantal stuks
- - Charge Pump - - - - Surface Mount - SOIC - 8 - -
RS-stocknr. 189-6967
FabrikantnummerMAX604ESA+
FabrikantMaxim Integrated
3,275 €
Each (In a Tube of 100)
Aantal stuks
- 500mA Low Dropout Voltage 1 7 mV - 30 mV Surface Mount Positive SOIC 0.015mA 8 1.2V Adjustable, Fixed
Nieuw
RS-stocknr. 217-7677
FabrikantnummerMAX20084ATEA/VY+
FabrikantMaxim Integrated
1,987 €
Each (In a Tube of 75)
Aantal stuks
- 270mA - 2 - - - Surface Mount - TQFN - 16 - Adjustable
RS-stocknr. 192-2263
FabrikantnummerMAX6765TTLD2+T
FabrikantMaxim Integrated
3,563 €
Each (On a Reel of 2500)
Aantal stuks
- 100mA Linear Voltage 1 1 % - 1.5 % Surface Mount Positive TDFN 31µA 6 - Fixed
RS-stocknr. 196-8964
FabrikantnummerMAX38908ATD+
FabrikantMaxim Integrated
2,831 €
Each (In a Tray of 490)
Aantal stuks
- 4A Low Dropout Voltage - - ±1% - - - TDFN - 14 - Adjustable
RS-stocknr. 732-7712
FabrikantnummerMAX1792EUA18+
FabrikantMaxim Integrated
2,46 €
Each
Aantal stuks
- 500mA Low Dropout Voltage 1 0.15 %/V ±1% 1 % Surface Mount Positive μMAX 0.11mA 8 - Adjustable, Fixed