Embedded Linear Power Supplies

An embedded system is a computer system with a dedicated function, embedded as part of a complete device often including hardware and mechanical parts. A power supply sub-system is one of the most important aspects of any embedded system. Embedded linear power supplies are used to regulate the high voltage DC from battery power source to low voltage DC suitable for the embedded system.

How do embedded linear power supplies work?

Embedded linear power supplies accept the load current at the higher DC input voltage, reduce the voltage and deliver the current at reduced voltage. They provide clean output voltage with low noise. They dissipate the extra power as heat, so you need to have heatsinks.

What are embedded linear power suppliers used for?

Embedded linear power suppliers protect sensitive loads against excessive voltage and stabilize tensions so they are suitable for precision applications (for example laboratory power supplies and hi-fi systems). They are easy to install and connect and their efficiency is up to 90%. Embedded linear power suppliers have different numbers of outputs, from one to four. They usually have safety mass straws.


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Description Price Input Voltage Output Voltage Output Current Number of Outputs Power Rating Length Width Depth Mounting Type Efficiency Load Regulation Line Regulation Ripple And Noise Maximum Temperature
RS Stock No. 833-7971
Mfr. Part No.HCAA-60W-AG
TWD4,844.00
Each
units
100 → 264V ac -5 V, 5 V, 12 V 1 A, 6 A, 400 mA 3 44W 228.6mm 123.7mm 83.19mm Open Frame 55% ±0.05% ±0.05% 5mV Pk-Pk +70°C
RS Stock No. 494-9145
Mfr. Part No.PS2126
BrandOEP
TWD2,531.00
Each
units
207 → 253V ac ±12 V dc 400mA 2 9.6W 119mm 69mm 51.3mm Encapsulated - ±0.05% ±0.05% 1mV ac +55°C
RS Stock No. 833-7928
Mfr. Part No.HAA5-1.5/OVP-AG
TWD3,683.00
Each
units
100 → 264V ac -5 V, 5 V 1.5A 2 15W 165.1mm 101.6mm 53.34mm Open Frame 45% ±0.05% ±0.05% 5mV Pk-Pk +70°C
RS Stock No. 478-4673
Mfr. Part No.PS2122
BrandOEP
TWD2,933.00
Each
units
230V ac 24 V 1A 4 96VA 202mm 115mm 66mm Enclosed - - - - +55°C
RS Stock No. 848-4796
Mfr. Part No.HC24-2.4-A+G
TWD4,762.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 891-3478
Mfr. Part No.SLD-15-3030-15T
BrandSolaHD
TWD6,009.00
Each
units
100 V ac, 120 V ac, 220 V ac, 230 V ac, 240 V ac -15 V dc, 15 V dc 3A 2 - 229mm 70mm 124mm Panel - 0.05% 0.05% 3mV Pk-Pk +50°C
RS Stock No. 833-7962
Mfr. Part No.HC15-3-AG
TWD2,633.00
Each
units
100 → 264V ac 15 V 3A 1 45W 142.75mm 123.7mm 74.93mm Open Frame 55% ±0.05% ±0.05% 5mV Pk-Pk +70°C
RS Stock No. 848-4872
Mfr. Part No.HE48-4-A+G
TWD7,975.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 106-3850
Mfr. Part No.PSU-203
BrandLascar
TWD2,625.00
Each
units
250V ac ±5 → 15V dc 150mA 2 - 105mm 76mm 29.6mm Open Frame - ±1% ±1% 5mV +70°C
RS Stock No. 106-3866
Mfr. Part No.PSU-206
BrandLascar
TWD4,277.00
Each
units
250V ac ±5 → 15 V dc, 4.75 → 5.25 V dc ±250 mA, 1 A 3 - 160mm 100mm 37.6mm Open Frame - ±1% ±1% 10mV +70°C
RS Stock No. 740-4991
Mfr. Part No.SCP-35-24RS
BrandMean Well
TWD642.00
Each
units
85 → 264 V ac, 120 → 370 V dc 27.6 V dc 1.4A 1 38.6W 99mm 97mm 36mm Encapsulated 86% ±1% ±1% 200mV Pk-Pk +60°C
RS Stock No. 833-7855
Mfr. Part No.CP131-AG
TWD7,004.00
Each
units
100 → 264V ac -5 V, 5 V, 12 V 1.7 A, 8 A, 700 mA 3 63W 279.4mm 123.7mm 81.28mm Open Frame 55% ±0.05% ±0.05% 5mV Pk-Pk +70°C
RS Stock No. 891-3421
Mfr. Part No.83-24-260-3
BrandSolaHD
TWD13,489.00
Each
units
104 → 127 V ac, 208 → 254 V ac 24 V 6A 1 - 177.8mm 167.64mm 127mm Bench Mount, Rack Mount - -0.1 → +0.1% -0.1 → +0.1% 0.1% Pk-Pk +50°C
RS Stock No. 891-3412
Mfr. Part No.83-24-212-3
BrandSolaHD
TWD4,519.00
Each
units
104 → 127 V ac, 208 → 254 V ac 24 V 1.2A 1 - 120.65mm 101.16mm 63.5mm Bench Mount, Rack Mount - -0.1 → +0.1% -0.1 → +0.1% 0.1% Pk-Pk +50°C
RS Stock No. 833-7978
Mfr. Part No.HC5-6/OVP-AG
TWD2,906.00
Each
units
100 → 264V ac 5 V 6A 1 30W 142.75mm 123.7mm 74.93mm Open Frame 45% ±0.05% ±0.05% 5mV Pk-Pk +70°C
RS Stock No. 848-4869
Mfr. Part No.HE24-7.2-A+G
TWD8,199.00
Each
units
- 24 V 7.2A - - - - - - - - - - -
RS Stock No. 740-5005
Mfr. Part No.SCP-75-24
BrandMean Well
TWD829.00
Each
units
85 → 264 V ac, 120 → 370 V dc 27.6 V dc 2.7A 1 74.5W 159mm 97mm 38mm Encapsulated 85% ±1% ±1% 200mV Pk-Pk +60°C
RS Stock No. 833-8025
Mfr. Part No.HE24-7.2-AG
TWD10,899.00
Each
units
100 → 264V ac 24 V 7.2A 1 172.8W 355.6mm 123.7mm 89.66mm Open Frame 60% ±0.05% ±0.05% 3mV Pk-Pk +70°C
RS Stock No. 494-9139
Mfr. Part No.PS2125
BrandOEP
TWD2,539.00
Each
units
207 → 253V ac 5 V dc 1A 1 5W 119mm 69mm 51.3mm Encapsulated - ±0.05% ±0.05% 1mV ac +55°C
RS Stock No. 774-8210
BrandRS PRO
TWD6,123.00
Each
units
220V ac 24 V dc 5A 1 - 320mm 320mm 80mm Open Frame - - - - -