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
RS-stocknr. 193-3962
FabrikantRS PRO
€ 2,21
Each
Aantal stuks
12 → 36V dc 9V dc 1 500mA - Surface Mount SMD -40°C +85°C 93/90% 2000 (Minimum)kh ±0.3 (Typ.)% ±0.4% 50mV Pk-Pk
RS-stocknr. 193-3963
FabrikantRS PRO
€ 68,91
1 Tube of 32
Tube(s)
15 → 36V dc 12V dc 1 500mA - Surface Mount SMD -40°C +85°C 94/91% 2000 (Minimum)kh ±0.3 (Typ.)% ±0.4% 50mV Pk-Pk
RS-stocknr. 193-4030
FabrikantRS PRO
€ 3,95
Each
Aantal stuks
6 → 36V dc 3.3V dc 1 2A - PCB Mount - -40°C +85°C 89/85% 2000 (Minimum)kh ±1.5% ±0.8% 75mV Pk-Pk
RS-stocknr. 193-3964
FabrikantRS PRO
€ 2,21
Each
Aantal stuks
15 → 36V dc 12V dc 1 500mA - Surface Mount SMD -40°C +85°C 94/91% 2000 (Minimum)kh ±0.3 (Typ.)% ±0.4% 50mV Pk-Pk
RS-stocknr. 193-4031
FabrikantRS PRO
€ 170,95
1 Tube of 44
Tube(s)
8 → 36V dc 5V dc 1 2A - PCB Mount - -40°C +85°C 92/89% 2000 (Minimum)kh ±1.5% ±0.8% 75mV Pk-Pk
RS-stocknr. 193-4009
FabrikantRS PRO
€ 113,64
1 Tube of 43
Tube(s)
16 → 36V dc 12V dc 1 1A - PCB Mount - -40°C +85°C 95/92% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-3998
FabrikantRS PRO
€ 2,53
Each
Aantal stuks
8 → 36V dc 5V dc 1 1A - PCB Mount - -40°C +85°C 93/86% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-3968
FabrikantRS PRO
€ 161,36
1 Tray of 100
Tray(s)
6.5 → 36V dc 5V dc 1 500mA - PCB Mount - -40°C +85°C 90/84% 2000 (Minimum)kh ±0.6 (Typ.)% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-4018
FabrikantRS PRO
€ 125,50
1 Tube of 44
Tube(s)
16 → 36V dc 12V dc 1 1A - PCB Mount - -40°C +85°C 96/93% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-4013
FabrikantRS PRO
€ 2,91
Each
Aantal stuks
6 → 36V dc 3.3V dc 1 1A - PCB Mount - -40°C +85°C 90/81% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-3975
FabrikantRS PRO
€ 85,98
1 Tube of 43
Tube(s)
6.5 → 36V dc 5V dc 1 500mA - PCB Mount - -40°C +85°C 90/84% 2000 (Minimum)kh ±0.6 (Typ.)% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-4040
FabrikantRS PRO
€ 175,89
1 Tube of 44
Tube(s)
8 → 36V dc 5V dc 1 2A - PCB Mount - -40°C +85°C 92/89% 2000 (Minimum)kh ±1.5% ±0.8% 75mV Pk-Pk
RS-stocknr. 193-3986
FabrikantRS PRO
€ 3,53
Each
Aantal stuks
15 → 36V dc 12V dc 1 500mA - - - -40°C +85°C 94/91% 2000 (Minimum)kh ±1.5% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-4007
FabrikantRS PRO
€ 113,64
1 Tube of 43
Tube(s)
13 → 36V dc 9V dc 1 1A - PCB Mount - -40°C +85°C 94/89% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-4021
FabrikantRS PRO
€ 2,91
Each
Aantal stuks
18 → 36V dc 15V dc 1 1A - PCB Mount - -40°C +85°C 96/94% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-3999
FabrikantRS PRO
€ 125,00
1 Tray of 50
Tray(s)
16 → 36V dc 12V dc 1 1A - PCB Mount - -40°C +85°C 95/92% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-3957
FabrikantRS PRO
€ 68,91
1 Tube of 32
Tube(s)
4.75 → 36V dc 3.3V dc 1 500mA - Surface Mount SMD -40°C +85°C 86/80% 2000 (Minimum)kh ±0.6 (Typ.)% ±0.4% 50mV Pk-Pk
RS-stocknr. 193-4022
FabrikantRS PRO
€ 149,20
1 Tube of 44
Tube(s)
6 → 36V dc 3.3V dc 1 1A - PCB Mount - -40°C +85°C 90/81% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-4000
FabrikantRS PRO
€ 2,53
Each
Aantal stuks
16 → 36V dc 12V dc 1 1A - PCB Mount - -40°C +85°C 95/92% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-3965
FabrikantRS PRO
€ 161,36
1 Tray of 100
Tray(s)
4.75 → 36V dc 3.3V dc 1 500mA - PCB Mount - -40°C +85°C 86/80% 2000 (Minimum)kh ±0.6 (Typ.)% ±0.4% 75mV Pk-Pk