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

1 - 20 van 718 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. 193-4020
FabrikantRS PRO
€ 125,50
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-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. 193-4032
FabrikantRS PRO
€ 4,00
Each
Aantal stuks
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. 193-4021
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. 193-4024
FabrikantRS PRO
€ 149,20
1 Tube of 44
Tube(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
RS-stocknr. 193-4045
FabrikantRS PRO
€ 4,07
Each
Aantal stuks
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-stocknr. 193-3982
FabrikantRS PRO
€ 2,05
Each
Aantal stuks
19 → 36V dc 15V dc 1 500mA - PCB Mount - -40°C +85°C 95/93% 2000 (Minimum)kh ±0.3 (Typ.)% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-4003
FabrikantRS PRO
€ 113,64
1 Tube of 43
Tube(s)
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
RS-stocknr. 193-3995
FabrikantRS PRO
€ 63,07
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-stocknr. 193-4023
FabrikantRS PRO
€ 3,47
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. 193-4006
FabrikantRS PRO
€ 2,70
Each
Aantal stuks
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-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. 193-4025
FabrikantRS PRO
€ 3,65
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. 193-4036
FabrikantRS PRO
€ 170,95
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
RS-stocknr. 193-4001
FabrikantRS PRO
€ 113,64
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-stocknr. 193-3978
FabrikantRS PRO
€ 2,05
Each
Aantal stuks
12 → 36V dc 9V dc 1 500mA - PCB Mount - -40°C +85°C 93/90% 2000 (Minimum)kh ±0.3 (Typ.)% ±0.4% 75mV Pk-Pk
RS-stocknr. 193-3960
FabrikantRS PRO
€ 2,21
Each
Aantal stuks
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
RS-stocknr. 193-3980
FabrikantRS PRO
€ 2,05
Each
Aantal stuks
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-stocknr. 193-4028
FabrikantRS PRO
€ 3,47
Each
Aantal stuks
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. 193-3955
FabrikantRS PRO
€ 190,91
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
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 ...
Eliminates External Components and Reduce Total CostNo Schottky-Synchronous ...
Description:
Eliminates External Components and Reduce Total CostNo Schottky-Synchronous Operation for High Efficiency and Reduced CostInternal Compensation and Feedback Divider for 3.3V and 5V Fixed OutputsAll-Ceramic Capacitors, Ultra-Compact Layout Reduces Number of DC-DC Regulators to StockWide 4.5V to 60V Input Voltage ...
Wide 7.5V to 76V Input Voltage RangeFixed (3.3V, ...
Description:
Wide 7.5V to 76V Input Voltage RangeFixed (3.3V, 5V, 12V) and Adjustable (1.25V to 13.2V) Versions1A Output CurrentEfficiency Up to 94%Internal 0.4Ω High-Side DMOS FET350μA Quiescent Current at No Load, 10μA Shutdown CurrentInternal Frequency CompensationFixed 125kHz Switching FrequencyThermal Shutdown and ...
60mA Output CurrentLow 12Ω Output Resistance150μA Supply Current ...
Description:
60mA Output CurrentLow 12Ω Output Resistance150μA Supply Current (MAX1697R)Requires Only Two 1μF Capacitors (MAX1697U)Start-Up Current Limited+1.25V to +5.5V Input Voltage RangeSlew-Rate Limited to Reduce EMI ApplicationsBattery-Operated EquipmentGaAsFET Bias SuppliesHandy-Terminals, PDAsNegative Supply from +5V ...