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. 890-8429
Mfr. Part No.SLD12603405T
BrandSolaHD
SGD422.44
Each
units
100 V ac, 120 V ac, 220 V ac, 230 V ac, 240 V ac 5 V dc, 12 V dc 3.4 A, 6 A 2 - 229mm 70mm 124mm Panel - 0.05% 0.05% 3mV Pk-Pk +50°C
RS Stock No. 833-7855
Mfr. Part No.CP131-AG
SGD391.43
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. 740-4991
Mfr. Part No.SCP-35-24RS
BrandMean Well
SGD34.86
Each
units
120 → 370 V dc, 85 → 264 V ac 27.6V dc 1.4A 1 38.6W 99mm 97mm 36mm Encapsulated 86% ±1% ±1% 200mV Pk-Pk +60°C
RS Stock No. 848-4784
Mfr. Part No.HC12-3.4-A+G
SGD204.14
Each
units
- - - - - - - - - - - - - -
RS Stock No. 833-8047
Mfr. Part No.HN24-3.6-AG
SGD199.71
Each
units
100 → 264V ac 24V 3.6A 1 86.4W 177.8mm 123.7mm 83.19mm Open Frame 60% ±0.05% ±0.05% 3mV Pk-Pk +70°C
RS Stock No. 848-4872
Mfr. Part No.HE48-4-A+G
SGD355.39
Each
units
- - - - - - - - - - - - - -
RS Stock No. 833-7984
Mfr. Part No.HCC15-3-AG
SGD315.68
Each
units
100 → 264V ac -15 V, 15 V 3A 2 90W 238.25mm 123.7mm 83.19mm Open Frame 55% ±0.05% ±0.05% 5mV Pk-Pk +70°C
RS Stock No. 848-4822
Mfr. Part No.HCC512-A+G
SGD279.22
Each
units
- - - - - - - - - - - - - -
RS Stock No. 848-4816
Mfr. Part No.HCBB105W-A+G
SGD338.11
Each
units
- - - - - - - - - - - - - -
RS Stock No. 891-3412
Mfr. Part No.83-24-212-3
BrandSolaHD
SGD285.53
Each
units
104 → 127 V ac, 208 → 254 V ac 24V 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. 833-7965
Mfr. Part No.HC24-2.4-AG
SGD161.16
Each
units
100 → 264V ac 24V 2.4A 1 57.6W 142.75mm 123.7mm 74.93mm Open Frame 60% ±0.05% ±0.05% 3mV Pk-Pk +70°C
RS Stock No. 848-4835
Mfr. Part No.HD24-4.8-A+G
SGD265.96
Each
units
- - - - - - - - - - - - - -
RS Stock No. 848-4796
Mfr. Part No.HC24-2.4-A+G
SGD204.14
Each
units
- - - - - - - - - - - - - -
RS Stock No. 106-3844
Mfr. Part No.PSU-20115
BrandLascar
SGD109.00
Each
units
250V ac 14.4 → 15.6V dc 300mA 1 - 115mm 76mm 23.6mm Open Frame - ±1% ±1% 5mV +70°C
RS Stock No. 891-3474
Mfr. Part No.SLD-12-3434-12T
BrandSolaHD
SGD344.01
Each
units
100 V ac, 120 V ac, 220 V ac, 230 V ac, 240 V ac -12 V dc, 12 V dc 3.4A 2 - 229mm 70mm 124mm Panel - 0.05% 0.05% 3mV Pk-Pk +50°C
RS Stock No. 833-7915
Mfr. Part No.HAA15-0.8-AG
SGD151.24
Each
units
100 → 264V ac -5 V, 12 V 1 A, 400 mA 2 14W 165.1mm 101.6mm 53.34mm Open Frame 55% ±0.05% ±0.05% 5mV Pk-Pk +70°C
RS Stock No. 106-3850
Mfr. Part No.PSU-203
BrandLascar
SGD116.09
Each
units
250V ac ±5 → 15V dc 150mA 2 - 105mm 76mm 29.6mm Open Frame - ±1% ±1% 5mV +70°C
RS Stock No. 106-3838
Mfr. Part No.PSU-20112
BrandLascar
SGD105.78
Each
units
250V ac 11.5 → 12.5V dc 500mA 1 - 115mm 76mm 23.6mm Open Frame - ±1% ±1% 5mV +70°C
RS Stock No. 106-3822
Mfr. Part No.PSU-20105
BrandLascar
SGD109.00
Each
units
250V ac 4.75 → 5.25V dc 1A 1 - 115mm 76mm 23.6mm Open Frame - ±1% ±1% 5mV +70°C
RS Stock No. 337-2061
Mfr. Part No.PSU 30205
BrandLascar
SGD42.12
Each
units
220 → 250V ac 5V dc 100mA 1 0.5W 50mm 41mm 29.6mm Encapsulated - ±1% ±1% 0.5mV +70°C
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