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 41 - 60 of 718 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. 193-4042
BrandRS PRO
€214.59
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 Stock No. 193-4001
BrandRS PRO
€138.83
1 Tube of 43
Tube(s)
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
RS Stock No. 193-4028
BrandRS PRO
€4.25
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
RS Stock No. 193-4010
BrandRS PRO
€3.33
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
RS Stock No. 193-3988
BrandRS PRO
€3.55
Each
units
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
RS Stock No. 193-4037
BrandRS PRO
€4.89
Each
units
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
RS Stock No. 193-4020
BrandRS PRO
€152.88
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
RS Stock No. 193-3995
BrandRS PRO
€76.92
1 Tray of 25
Tray(s)
6 → 36V dc 3.3V dc 1 1A - PCB Mount - -40°C +85°C 89/80% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
RS Stock No. 193-4006
BrandRS PRO
€3.30
Each
units
10 → 36V dc 6.5V dc 1 1A - PCB Mount - -40°C +85°C 93/85% 2000 (Minimum)kh ±0.6% ±0.4% 75mV Pk-Pk
RS Stock No. 193-3983
BrandRS PRO
€236.91
1 Tray of 56
Tray(s)
6.5 → 36V dc 5V dc 1 500mA - - - -40°C +85°C 90/84% 2000 (Minimum)kh ±1.5% ±0.4% 75mV Pk-Pk
RS Stock No. 193-4017
BrandRS PRO
€3.55
Each
units
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
RS Stock No. 193-4015
BrandRS PRO
€3.59
Each
units
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 Stock No. 193-3971
BrandRS PRO
€2.03
Each
units
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
RS Stock No. 193-4039
BrandRS PRO
€4.85
Each
units
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
RS Stock No. 193-4026
BrandRS PRO
€182.13
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 Stock No. 193-4030
BrandRS PRO
€4.85
Each
units
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 Stock No. 193-3961
BrandRS PRO
€84.47
1 Tube of 32
Tube(s)
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 Stock No. 193-3976
BrandRS PRO
€2.51
Each
units
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 Stock No. 193-4022
BrandRS PRO
€182.13
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 Stock No. 193-3990
BrandRS PRO
€3.55
Each
units
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
Related Products
The Tracopower TSR-1 series of step-down switching regulators ...
Description:
The Tracopower TSR-1 series of step-down switching regulators are great replacement for linear regulators as they solve many power supply problems These DC to DC converters are up to 96% more efficient with built-in capacitors and short circuit protection. Allowing ...
Non-isolated Positive step down integrated switching regulator Wide ...
Description:
Non-isolated Positive step down integrated switching regulator Wide input voltage range Adjustable output voltage via external resistors Remote On/Off Control Over load and continuous short circuit protection Vertical mount, SIP-12 package
+27V to +5.5V Input Range Adjustable Output from ...
Description:
+27V to +5.5V Input Range Adjustable Output from 1.25V to VIN600mA Guaranteed Output Current95% Efficiency No Schottky Diode Required85μA Quiescent Current100% Duty Cycle in Dropout750k Hz Fixed-Frequency PWM Operation Synchronizable Switching Frequency Accurate Reference: 1.25V (±1.2%)Small 10-Pin μMAX Package ...
Reduces External Components and Total Cost No Schottky ...
Description:
Reduces External Components and Total Cost No Schottky Synchronous Operation Internal Compensation for Any Output Voltage Built-In Soft-Start All-Ceramic Capacitors, Compact Layout Reduces Number of DC-DC Regulators to Stock Wide 45V to 42V Input Adjustable 0.9V to 0.9 x VIN ...