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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Omschrijving Prijs 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
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RS-stocknr. 203-3398
FabrikantnummerL6986H5VTR
2,562 €
Each (In a Pack of 5)
Aantal stuks
- - - - - - - - - - - - - -
Nieuw
RS-stocknr. 203-3400
FabrikantnummerL6986HTR
1,251 €
Each (On a Reel of 2500)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 810-3766
FabrikantnummerST1S31PUR
1,368 €
Each (On a Tape of 5)
Aantal stuks
2.8 → 5.5V dc 0.8 → 5.5V dc 1 3A 1.5W Surface Mount VFDFPN -40°C +150°C - - 0.6% 0.3% -
Nieuw
RS-stocknr. 203-3386
FabrikantnummerL6983C33QTR
2,35 €
Each (In a Pack of 5)
Aantal stuks
3.5 V dc, 38 V dc 3.3V dc 1 3A - - - - - - - - - -
Nieuw
RS-stocknr. 203-3396
FabrikantnummerL6986H3V3TR
2,562 €
Each (In a Pack of 5)
Aantal stuks
- - - - - - - - - - - - - -
Nieuw
RS-stocknr. 203-3391
FabrikantnummerL6983N50QTR
1,141 €
Each (On a Reel of 3000)
Aantal stuks
3.5 V dc, 38 V dc 5V dc 1 3A - - - - - - - - - -
RS-stocknr. 810-3744
FabrikantnummerL7985A
1,868 €
Each (In a Pack of 5)
Aantal stuks
4.5 → 38V dc 0.6 → 38V dc 1 2A 2W Surface Mount HSOP -40°C +150°C - - - - -
RS-stocknr. 809-1376
FabrikantnummerST1S32PUR
0,594 €
Each (On a Tape of 5)
Aantal stuks
2.8 → 5.5V dc Minimum of 0.8V dc 1 4A 2.25W Surface Mount VFDFPN -40°C +150°C - - 0.6% 0.3% -
Nieuw
RS-stocknr. 203-3397
FabrikantnummerL6986H5VTR
1,251 €
Each (On a Reel of 2500)
Aantal stuks
- - - - - - - - - - - - - -
Nieuw
RS-stocknr. 203-3401
FabrikantnummerL6986HTR
2,562 €
Each (In a Pack of 5)
Aantal stuks
- - - - - - - - - - - - - -
Nieuw
RS-stocknr. 203-3389
FabrikantnummerL6983N33QTR
1,141 €
Each (On a Reel of 3000)
Aantal stuks
3.5 V dc, 38 V dc 3.3V dc 1 3A - - - - - - - - - -
RS-stocknr. 810-3756
FabrikantnummerL7986A
1,926 €
Each (In a Pack of 5)
Aantal stuks
4.5 → 38V dc 0.6 → 38V dc 1 3A 2W Surface Mount HSOP -40°C +150°C - - - - -
Nieuw
RS-stocknr. 203-3395
FabrikantnummerL6986H3V3TR
1,251 €
Each (On a Reel of 2500)
Aantal stuks
- - - - - - - - - - - - - -
Nieuw
RS-stocknr. 203-3388
FabrikantnummerL6983C50QTR
2,35 €
Each (In a Pack of 5)
Aantal stuks
3.5 V dc, 38 V dc 5V dc 1 3A - - - - - - - - - -
Nieuw
RS-stocknr. 203-3392
FabrikantnummerL6983N50QTR
2,35 €
Each (In a Pack of 5)
Aantal stuks
3.5 V dc, 38 V dc 5V dc 1 3A - - - - - - - - - -
RS-stocknr. 165-6554
FabrikantnummerST1S31PUR
0,564 €
Each (On a Reel of 3000)
Aantal stuks
2.8 → 5.5V dc 0.8 → 5.5V dc 1 3A 1.5W Surface Mount VFDFPN -40°C +150°C - - 0.6% 0.3% -
Nieuw
RS-stocknr. 203-3385
FabrikantnummerL6983C33QTR
1,141 €
Each (On a Reel of 3000)
Aantal stuks
3.5 V dc, 38 V dc 3.3V dc 1 3A - - - - - - - - - -
Nieuw
RS-stocknr. 203-3387
FabrikantnummerL6983C50QTR
1,141 €
Each (On a Reel of 3000)
Aantal stuks
3.5 V dc, 38 V dc 5V dc 1 3A - - - - - - - - - -
RS-stocknr. 168-7852
FabrikantnummerST1S32PUR
0,575 €
Each (On a Reel of 4500)
Aantal stuks
2.8 → 5.5V dc Minimum of 0.8V dc 1 4A 2.25W Surface Mount VFDFPN -40°C +150°C - - 0.6% 0.3% -
Nieuw
RS-stocknr. 203-3390
FabrikantnummerL6983N33QTR
2,35 €
Each (In a Pack of 5)
Aantal stuks
3.5 V dc, 38 V dc 3.3V dc 1 3A - - - - - - - - - -