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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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. 193-3963
BrandRS PRO
MYR816.79
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
New
RS Stock No. 193-3993
BrandRS PRO
MYR989.21
1 Tube of 32
Tube(s)
16 36V dc 12V dc 1 800mA - Surface Mount SMD -40°C +85°C 95/92% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
New
RS Stock No. 193-3996
BrandRS PRO
MYR18.44
Each
units
4.75 36V dc 3.3V dc - 1A - - - - - - - - - -
New
RS Stock No. 193-4019
BrandRS PRO
MYR25.75
Each
units
16 36V dc 12V dc - 1A - - - - - - - - - -
New
RS Stock No. 193-3974
BrandRS PRO
MYR11.23
Each
units
4.75 36V dc 3.3V dc - 500mA - - - - - - - - - -
New
RS Stock No. 193-3987
BrandRS PRO
MYR989.21
1 Tube of 32
Tube(s)
6.5 36V dc 3.3V dc 1 1A - Surface Mount SMD -40°C +85°C 90/80% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
New
RS Stock No. 193-3997
BrandRS PRO
MYR830.59
1 Tray of 50
Tray(s)
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
New
RS Stock No. 193-3956
BrandRS PRO
MYR11.54
Each
units
6.5 36V dc 5V dc - 500mA - - - - - - - - - -
New
RS Stock No. 193-4045
BrandRS PRO
MYR43.16
Each
units
16 36V dc 12V dc - 2A - - - - - - - - - -
New
RS Stock No. 193-4002
BrandRS PRO
MYR13.90
Each
units
6 36V dc 3.3V dc - 1A - - - - - - - - - -
New
RS Stock No. 193-3991
BrandRS PRO
MYR989.21
1 Tube of 32
Tube(s)
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. 193-3962
BrandRS PRO
MYR28.02
Each
units
12 36V dc 9V dc - 500mA - - - - - - - - - -
New
RS Stock No. 193-4026
BrandRS PRO
MYR1,514.10
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
New
RS Stock No. 193-4044
BrandRS PRO
MYR1,711.24
1 Tube of 44
Tube(s)
16 36V dc 12V 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. 193-3955
BrandRS PRO
MYR922.88
1 Tray of 100
Tray(s)
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. 193-4016
BrandRS PRO
MYR1,018.05
1 Tube of 44
Tube(s)
13 36V dc 9V dc 1 1A - PCB Mount - -40°C +85°C 95/90% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
New
RS Stock No. 193-4032
BrandRS PRO
MYR42.23
Each
units
8 36V dc 5V dc - 2A - - - - - - - - - -
New
RS Stock No. 193-4004
BrandRS PRO
MYR13.90
Each
units
8 36V dc 5V dc - 1A - - - - - - - - - -
New
RS Stock No. 193-3999
BrandRS PRO
MYR830.59
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
New
RS Stock No. 193-4025
BrandRS PRO
MYR38.21
Each
units
8 36V dc 5V dc - 1A - - - - - - - - - -
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