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.


...
Lees meer Lees minder

Filters

761 - 778 van 778 producten worden weergegeven
Resultaten per pagina
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
RS-stocknr. 178-3468
FabrikantnummerSTS1024S1V2
FabrikantXP Power
207,08 €
1 Tube of 30
Tube(s)
4.6 → 36V dc 1.2V dc 1 1A 1W Surface Mount SMD -40°C +105°C 87% 3.5 (Minimum)Mh ±0.6% ±0.2% 75mV Pk-Pk
RS-stocknr. 876-2484
FabrikantnummerTSR 0.5-2450SM
FabrikantTRACOPOWER
6,93 €
Each
Aantal stuks
6.5 → 32V dc 5V dc 1 500mA - Surface Mount SIP -40°C +90°C 86 % @ 32 V dc, 94 % @ Vin min >2000000h 0.6% 0.4% 30mV Pk-Pk
RS-stocknr. 166-6625
FabrikantnummerR-78AA12-0.5SMD
FabrikantRecom
295,08 €
1 Tube of 33
Tube(s)
15 → 32V dc 12V dc 1 500mA - Surface Mount DIP -40°C +85°C 97% 29253000h 0.25% 0.1% 30mV Pk-Pk
RS-stocknr. 161-9240
FabrikantnummerSR05S3V3
FabrikantXP Power
243,46 €
1 Tube of 40
Tube(s)
4.75 → 34V dc 3.3V dc 1 500mA 1.65W Through Hole SIP -40°C +85°C 91% >4.5Mh ±0.6% ±0.5% 60mV Pk-Pk
RS-stocknr. 186-1258
FabrikantnummerFAN48685UC08X
FabrikantON Semiconductor
0,219 €
Each (On a Reel of 3000)
Aantal stuks
2.5 → 5.5V dc 3.6 V dc, 5 V dc, 5.45 V dc 1 800mA - Surface Mount WLCSP -40°C +85°C 93% - - - 30mV
RS-stocknr. 828-9270
FabrikantnummerR-78B15-1.0L
FabrikantRecom
9,00 €
Each
Aantal stuks
20 → 32V dc 15V dc 1 1A 0.65W Through Hole SIP 3 -40°C +85°C 96% 6584 x 10³ (+25 °C)h 0.4% 0.2% 35mV Pk-Pk
RS-stocknr. 755-3431
FabrikantnummerTSRN 1-2465A
FabrikantTRACOPOWER
11,58 €
Each
Aantal stuks
8 → 29 V dc, 8 → 42 V dc ±6.5V dc 1 1 A, 300 mA - Through Hole SIP -40°C +85°C 80 %, 86 % 6000000h ±0.4% ±0.2% 50mV Pk-Pk
RS-stocknr. 166-5284
FabrikantnummerTSR 1-2425
FabrikantTRACOPOWER
74,80 €
1 Tube of 10
Tube(s)
4.6 → 36V dc 2.5V dc 1 1A 2.5W Through Hole SIP 3 -40°C +85°C 87 → 75% 5350000h ±0.4% ±0.2% 50mV Pk-Pk
RS-stocknr. 188-2974
FabrikantnummerSTH0548S05
FabrikantXP Power
325,34 €
1 Tube of 40
Tube(s)
9 → 72V dc 5V dc 1 500mA - Surface Mount SMD -40°C +100°C 74 % @ 72 V 4.8 (Minimum)Mh ±1% ±1% 75mV Pk-Pk
RS-stocknr. 163-445
FabrikantnummerR-78B3.3-1.0
FabrikantRecom
8,97 €
Each
Aantal stuks
32V dc 3.3V dc 1 1A 3.3W Through Hole SIP -40°C +85°C 89% 6584000h 0.2% 0.4% 15mV Pk-Pk
RS-stocknr. 166-6672
FabrikantnummerR-78C12-1.0
FabrikantRecom
392,58 €
1 Tube of 42
Tube(s)
15 → 42V dc 12V dc 1 1A 12W Through Hole SIP 3 -40°C +85°C 92% 3880000h ±0.4% ±0.2% 100mV Pk-Pk
RS-stocknr. 810-3766
FabrikantnummerST1S31PUR
1,31 €
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% -
RS-stocknr. 188-2973
FabrikantnummerSTH0548S3V3
FabrikantXP Power
325,34 €
1 Tube of 40
Tube(s)
9 → 72V dc 3.3V dc 1 500mA - Surface Mount SMD -40°C +100°C 70 % @ 72 V 4.8 (Minimum)Mh ±1% ±1% 75mV Pk-Pk
RS-stocknr. 178-3467
FabrikantnummerSTS1024S15
FabrikantXP Power
208,97 €
1 Tube of 30
Tube(s)
18 → 36V dc 15V dc 1 1A 1W Surface Mount SMD -40°C +105°C 96% 3.5 (Minimum)Mh ±0.6% ±0.2% 75mV Pk-Pk
RS-stocknr. 161-9073
FabrikantnummerTR05S12
FabrikantXP Power
118,40 €
1 Tube of 40
Tube(s)
14 → 28V dc 12V dc 1 500mA 6W Through Hole SIP -40°C +85°C 94% >4Mh ±0.8% ±0.5% 60mV Pk-Pk
RS-stocknr. 761-8235
FabrikantAnalog Devices
7,59 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 178-3466
FabrikantnummerSTS1024S12
FabrikantXP Power
208,97 €
1 Tube of 30
Tube(s)
15 → 36V dc 12V dc 1 1A 1W Surface Mount SMD -40°C +105°C 95% 3.5 (Minimum)Mh ±0.6% ±0.2% 75mV Pk-Pk
RS-stocknr. 827-5555
FabrikantnummerTSR 1-0515SM
FabrikantTRACOPOWER
9,60 €
Each
Aantal stuks
36V dc 1.5V dc 1 1A - Through Hole TO-220 -40°C +85°C 96% >5350000h 0.6% 0.2% 50 (1.2 → 6.5 VDC Models) mV, 75 (9 → 15 VDC Models) mV