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 21 - 40 of 681 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
New
RS Stock No. 193-4020
BrandRS PRO
€174.52
1 Tube of 44
Tube(s)
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
New
RS Stock No. 193-4004
BrandRS PRO
€2.38
Each
units
8 → 36V dc 5V dc 1 1A - PCB Mount - -40°C +85°C 93/85% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
New
RS Stock No. 193-3965
BrandRS PRO
€140.12
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
New
RS Stock No. 193-3992
BrandRS PRO
€5.82
Each
units
10 → 36V dc 6.5V dc 1 1A - Surface Mount SMD -40°C +85°C 93/86% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
New
RS Stock No. 193-4032
BrandRS PRO
€7.23
Each
units
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
New
RS Stock No. 193-3970
BrandRS PRO
€140.12
1 Tray of 100
Tray(s)
15 → 36V dc 12V dc 1 500mA - PCB Mount - -40°C +85°C 94/91% 2000 (Minimum)kh ±0.3 (Typ.)% ±0.4% 75mV Pk-Pk
New
RS Stock No. 193-4034
BrandRS PRO
€286.39
1 Tube of 44
Tube(s)
13 → 36V dc 9V dc 1 2A - PCB Mount - -40°C +85°C 95/92% 2000 (Minimum)kh ±1.5% ±0.8% 75mV Pk-Pk
New
RS Stock No. 193-4000
BrandRS PRO
€3.16
Each
units
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
New
RS Stock No. 193-4038
BrandRS PRO
€286.39
1 Tube of 44
Tube(s)
18 → 36V dc 15V dc 1 2A - PCB Mount - -40°C +85°C 96/94% 2000 (Minimum)kh ±1.5% ±0.8% 75mV Pk-Pk
New
RS Stock No. 193-4023
BrandRS PRO
€6.55
Each
units
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
New
RS Stock No. 193-3989
BrandRS PRO
€169.58
1 Tube of 32
Tube(s)
8 → 36V dc 5V dc 1 1A - Surface Mount SMD -40°C +85°C 93/85% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
New
RS Stock No. 193-4019
BrandRS PRO
€4.41
Each
units
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
New
RS Stock No. 193-3972
BrandRS PRO
€74.34
1 Tube of 43
Tube(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
New
RS Stock No. 193-3957
BrandRS PRO
€140.01
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
New
RS Stock No. 193-4002
BrandRS PRO
€2.38
Each
units
6 → 36V dc 3.3V dc 1 1A - PCB Mount - -40°C +85°C 90/80% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
New
RS Stock No. 193-3956
BrandRS PRO
€1.98
Each
units
6.5 → 36V dc 5V dc 1 500mA - Surface Mount SMD -40°C +85°C 90/84% 2000 (Minimum)kh ±0.6 (Typ.)% ±0.4% 50mV Pk-Pk
New
RS Stock No. 193-4021
BrandRS PRO
€4.41
Each
units
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
New
RS Stock No. 193-3979
BrandRS PRO
€82.60
1 Tube of 43
Tube(s)
15 → 36V dc 12V dc 1 500mA - PCB Mount - -40°C +85°C 94/91% 2000 (Minimum)kh ±0.3 (Typ.)% ±0.4% 75mV Pk-Pk
New
RS Stock No. 193-3986
BrandRS PRO
€6.16
Each
units
15 → 36V dc 12V dc 1 500mA - - - -40°C +85°C 94/91% 2000 (Minimum)kh ±1.5% ±0.4% 75mV Pk-Pk
New
RS Stock No. 193-4043
BrandRS PRO
€7.40
Each
units
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
Related Products
Non isolated Medical safety approval EN-60601-1-2High efficiency switching ...
Description:
Non isolated Medical safety approval EN-60601-1-2High efficiency switching regulator No need for heatsinks Wide input voltage range Low ripple and noise Short circuit protection and thermal shutdown Pin-out compatible with LM78xx linear regulators Industry standard SIP-3 package
The R-78Bxx-20 series high efficiency switching regulators are ...
Description:
The R-78Bxx-20 series high efficiency switching regulators are ideally suited to replace 78xx linearregulators and are pin compatible. The efficiency of up to 96% means that very little energy is wastedas heat. Full power is available over a temperature range ...
New and advanced ultra-compact range of SIP packaged ...
Description:
New and advanced ultra-compact range of SIP packaged step down regulators from Tracopower The TSR 2 series offers a direct drop-in upgrade to the antiquated LMxx series. Boasting up to 96% efficiency without the need for extra heat dissipation such ...
The Traco Power TSN 1 Series of step ...
Description:
The Traco Power TSN 1 Series of step down switching regulators are a replacement for inefficient 79xx linear regulators This series of DC/DC converters feature a high efficiency up to 96%, which allows full load operation up to +70°C (+85°C ...