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.


...
Read more Read less

Filters

Viewing 1 - 20 of 100 products
Results per page
Description Price 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
RS Stock No. 798-7856
Mfr. Part No.MAX634CSA+
€4.54
Each
units
2.3 → 16.5V -14.3V 1 0.15A - Surface Mount SOIC 0°C 70°C 80% - 0.5% 3% -
RS Stock No. 190-4550
Mfr. Part No.MAX861IUA+
€1.501
Each (In a Tube of 50)
units
1.5 → 5.5V dc 2.5 → 5.5V dc 1 100mA - Surface Mount - -25°C +85°C 99.9 (Typ.)% - - - -
RS Stock No. 190-8139
Mfr. Part No.MAX17505ATP+
€3.22
Each (In a Pack of 2)
units
4.5 → 60V dc 4.75 → 5.25V dc 1 1.7A - Surface Mount - -40°C +125°C 90% - - - -
RS Stock No. 190-4506
Mfr. Part No.MAX17505ATP+
€2.717
Each (In a Tube of 75)
units
4.5 → 60V dc 4.75 → 5.25V dc 1 1.7A - Surface Mount - -40°C +125°C 90% - - - -
RS Stock No. 190-8149
Mfr. Part No.MAX17543ATP+
€2.614
Each (In a Pack of 5)
units
4.5 → 42V dc 4.75 → 5.25V dc 1 2.5A - Surface Mount - -40°C +125°C 90% - - - -
RS Stock No. 190-8233
Mfr. Part No.MAX640ESA+
€5.835
Each (In a Pack of 2)
units
4 → 11.5V dc 3.17 → 3.43V dc 1 225mA - Surface Mount - -40°C +85°C 94 (Typ.)% - - - -
RS Stock No. 190-4507
Mfr. Part No.MAX17543ATP+
€2.217
Each (In a Tube of 75)
units
4.5 → 42V dc 4.75 → 5.25V dc 1 2.5A - Surface Mount - -40°C +125°C 90% - - - -
RS Stock No. 190-4547
Mfr. Part No.MAX860ESA+
€1.455
Each (In a Tube of 100)
units
1.5 → 5.5V dc 2.5 → 5.5V dc 1 100mA - Surface Mount - -40°C +85°C 99.9 (Typ.)% - - - -
RS Stock No. 190-8227
Mfr. Part No.MAX5035DUSA+
€3.085
Each (In a Pack of 2)
units
7.5 → 76V dc 3.18 → 12.36V dc 1 1A - Surface Mount - 0°C +85°C 94 (Typ.)% - - - -
RS Stock No. 798-5125
Mfr. Part No.MAX634CSA+
€3.29
Each (In a Tube of 100)
units
2.3 → 16.5V dc -14.3V dc 1 150mA - Surface Mount SOIC 0°C +70°C 80% - 0.5% 3% -
RS Stock No. 190-8201
Mfr. Part No.MAX17503ATP+T
€3.445
Each (In a Pack of 2)
units
4.5 → 60V dc 4.75 → 5.25V dc 1 2.5A - Surface Mount - -40°C +125°C >90% - - - -
RS Stock No. 190-8143
Mfr. Part No.MAX1692EUB+
€4.345
Each (In a Pack of 2)
units
2.7 → 5.5V dc 1.22 → 1.27V dc 1 600mA - Surface Mount - -40°C +85°C 95% - -1.3% 1% -
RS Stock No. 190-7864
Mfr. Part No.MAX15062AATA+T
€2.076
Each (In a Pack of 5)
units
4.5 → 60V dc 4.75 → 5.25V dc 1 300mA - Surface Mount - -40°C +125°C 92% - 0.936V dc - -
RS Stock No. 190-4548
Mfr. Part No.MAX860IUA+
€1.671
Each (In a Tube of 50)
units
1.5 → 5.5V dc 2.5 → 5.5V dc 1 100mA - Surface Mount - -25°C +85°C 99.9 (Typ.)% - - - -
RS Stock No. 190-8165
Mfr. Part No.MAX17545ATP+
€2.552
Each (In a Pack of 5)
units
4.5 → 42V dc 4.75 → 5.25V dc 1 4.5A - Surface Mount - -40°C +125°C 90% - - - -
RS Stock No. 190-4497
Mfr. Part No.MAX1697UEUT+T
€1.061
Each (On a Reel of 2500)
units
1.25 → 5.5V dc -0.3 → 0.3V dc 1 90mA - Surface Mount - -40°C +85°C 99.9 (Typ.)% - - - -
RS Stock No. 190-8053
Mfr. Part No.MAXM17504ALJ+
€10.93
Each
units
4.5 → 60V dc 0.9 → 12V dc 1 3.5A - Surface Mount SIP -40°C +125°C - - - - -
RS Stock No. 190-7943
Mfr. Part No.MAX1595EUA33+
€3.194
Each (In a Pack of 5)
units
1.8 → 5.5V dc 4.8 → 5.2V dc 1 125µA - Surface Mount - -40°C +85°C - - - - -
RS Stock No. 190-7778
Mfr. Part No.MAX1623EAP+
€8.96
Each
units
4.5 → 5.5V dc 3.29 → 3.36V dc 1 3.65A - Surface Mount - -40°C +85°C 94% - - - -
RS Stock No. 190-4514
Mfr. Part No.MAX1831EEE+
€8.039
Each (In a Tube of 100)
units
3 → 5.5V dc 3.28 → 3.38V dc 1 3A - Surface Mount - -40°C +85°C 94% - 2mV - -