Switching Regulators

Switching regulators are circuits that transform voltage and input current into a voltage and an output current of suitable level for properly feed the system, compensating for variations in the load and input voltage. They regulate energy transfer to maintain a constant output voltage within the circuit limits.

What are switching regulators used for?

They are use for single-cell or multi-cell battery powered applications and for portable electronic devices that are battery powered. They can prevent short circuits and ensure over voltage and under voltage protection. Switching regulators protect electronic systems from over current and over temperature damage.

Types of switching regulators

The basic circuit of the switching regulator can be configured to increase (step up or boost), reduce (step down or buck), or reverse the output voltage with respect to the input voltage (inverters). Switching regulators offer several advantages over linear voltage regulators. The main advantage is the high conversion efficiency, up to 95%. They often do not require external capacitors.


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Nombre de résultats par page
Description Prix Input Voltage Output Voltage Number of Outputs Output Current Power Rating Mounting Type Package Minimum Temperature Maximum Temperature Efficiency MTBF Load Regulation Line Regulation Ripple And Noise
N° de stock RS 190-7937
Référence fabricantMAX15005AAUE+
2,578 €
Each (In a Pack of 5)
Unité
4.5 → 40V dc 7.15 → 7.6V dc 1 100mA - Surface Mount - -40°C +125°C - - - - -
N° de stock RS 190-8010
Référence fabricantMAX774CSA+
3,775 €
Each (In a Pack of 2)
Unité
3 → 16.5V dc -4.8 → -5.2V dc 1 125mA 5W Surface Mount - 0°C +70°C 82 (Typ.)% - - - -
N° de stock RS 190-7907
Référence fabricantMAX15301AA02+CJK
5,00 €
Each
Unité
4.5 → 14V dc 0.5 → 5.25V dc 1 30A - Surface Mount - -40°C +85°C - - - - -
N° de stock RS 190-8177
Référence fabricantMAX1771ESA+T
4,815 €
Each (In a Pack of 2)
Unité
2 → 16.5V dc 12.48V dc 1 2A - Surface Mount - -40°C +85°C 92 (Typ.)% - - - -
N° de stock RS 190-4511
Référence fabricantMAX1771ESA+T
2,991 €
Each (On a Reel of 2500)
Unité
2 → 16.5V dc 12.48V dc 1 2A - Surface Mount - -40°C +85°C 92 (Typ.)% - - - -
N° de stock RS 190-4523
Référence fabricantMAX640ESA+
3,776 €
Each (In a Tube of 100)
Unité
4 → 11.5V dc 3.17 → 3.43V dc 1 225mA - Surface Mount - -40°C +85°C 94 (Typ.)% - - - -
N° de stock RS 190-8198
Référence fabricantMAX1831EEE+
9,06 €
Each
Unité
3 → 5.5V dc 3.28 → 3.38V dc 1 3A - Surface Mount - -40°C +85°C 94% - 2mV - -
N° de stock RS 190-8171
Référence fabricantMAX17552AUB+
1,892 €
Each (In a Pack of 5)
Unité
4 → 60V dc 0.8 → 0.9V dc 1 100mA - Surface Mount - -40°C +125°C 90% - - - -
N° de stock RS 190-4478
Référence fabricantMAX15062BATA+T
1,099 €
Each (On a Reel of 2500)
Unité
4.5 → 60V dc 4.75 → 5.25V dc 1 300mA - Surface Mount - -40°C +125°C 92% - 0.936V dc - -
N° de stock RS 190-7901
Référence fabricantICL7660CUA+
1,816 €
Each (In a Pack of 5)
Unité
1.5 → 10V dc 3 → 10V dc 1 200µA - Surface Mount - 0°C +70°C 99.9 (Typ.)% - - - -
N° de stock RS 190-8165
Référence fabricantMAX17545ATP+
2,304 €
Each (In a Pack of 5)
Unité
4.5 → 42V dc 4.75 → 5.25V dc 1 4.5A - Surface Mount - -40°C +125°C 90% - - - -
N° de stock RS 190-7914
Référence fabricantICL7662EBA+T
3,73 €
Each (In a Pack of 2)
Unité
4.5 → 20V dc -4.5 → -20V dc 1 - - Surface Mount - -40°C +85°C 99.9 (Typ.)% - - - -
N° de stock RS 190-4472
Référence fabricantICL7662EBD+
3,285 €
Each (In a Tube of 50)
Unité
4.5 → 20V dc -4.5 → -20V dc 1 20mA - Surface Mount - -40°C +85°C 99.9 (Typ.)% - - - -
N° de stock RS 190-8227
Référence fabricantMAX5035DUSA+
2,785 €
Each (In a Pack of 2)
Unité
7.5 → 76V dc 3.18 → 12.36V dc 1 1A - Surface Mount - 0°C +85°C 94 (Typ.)% - - - -
N° de stock RS 190-4479
Référence fabricantMAX15062CATA+T
1,038 €
Each (On a Reel of 2500)
Unité
4.5 → 60V dc 4.75 → 5.25V dc 1 300mA - Surface Mount - -40°C +125°C 92% - 0.936V dc - -
N° de stock RS 190-7989
Référence fabricantMAX756CSA+
3,57 €
Each (In a Pack of 2)
Unité
2.5V dc 4.8 → 5.2V dc 1 - - Surface Mount - 0°C +70°C 87% - - - -
N° de stock RS 190-4521
Référence fabricantMAX5035DUSA+
1,947 €
Each (In a Tube of 100)
Unité
7.5 → 76V dc 3.18 → 12.36V dc 1 1A - Surface Mount - 0°C +85°C 94 (Typ.)% - - - -
N° de stock RS 190-8195
Référence fabricantMAX17503ATP+
3,115 €
Each (In a Pack of 2)
Unité
4.5 → 60V dc 4.75 → 5.25V dc 1 2.5A - Surface Mount - -40°C +125°C >90% - - - -
N° de stock RS 190-8002
Référence fabricantMAX770ESA+
4,135 €
Each (In a Pack of 2)
Unité
2 → 16.5V dc 14.4 → 15.6V dc 1 - 15W Surface Mount - -40°C +85°C 90% - - - -
N° de stock RS 190-7927
Référence fabricantICL7662EBD+
3,98 €
Each (In a Pack of 5)
Unité
4.5 → 20V dc -4.5 → -20V dc 1 20mA - Surface Mount - -40°C +85°C 99.9 (Typ.)% - - - -