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. 383-9744
Mfr. Part No.HTAA-16W-A+
TWD2,007.00
Each
units
240V ac ±12 → 15 V dc, 5 V dc 2 A, 400 mA 3 10W 165.1mm 101.6mm 57.15mm Open Frame 45 %, 55 % ±0.05% ±0.05% 3mV Pk-Pk +50°C
RS Stock No. 833-8057
Mfr. Part No.HTAA-16W-AG
TWD2,906.00
Each
units
100 → 264V ac -5 V, 5 V, 12 V 2 A, 400 mA 3 16W 165.1mm 101.6mm 53.34mm Open Frame 55% ±0.05% ±0.05% 5mV Pk-Pk +70°C
RS Stock No. 833-7956
Mfr. Part No.HBB15-1.5-AG
TWD4,039.00
Each
units
100 → 264V ac -15 V, 15 V 1.5A 2 45W 177.8mm 123.95mm 74.93mm Open Frame 55% ±0.05% ±0.05% 5mV Pk-Pk +70°C
RS Stock No. 494-9151
Mfr. Part No.PS2127
BrandOEP
TWD2,498.00
Each
units
207 → 253V ac ±15 V dc 500mA 2 15W 119mm 69mm 51.3mm Encapsulated - ±0.05% ±0.05% 1mV ac +55°C
RS Stock No. 833-8000
Mfr. Part No.HD24-4.8-AG
TWD6,860.00
Each
units
100 → 264V ac 24 V 4.8A 1 115.2W 228.6mm 123.7mm 83.19mm Open Frame 60% ±0.05% ±0.05% 3mV Pk-Pk +70°C
RS Stock No. 851-3361
Mfr. Part No.MTAA-16W-A
TWD6,562.00
Each
units
240V ac -12 → 15 V, 5 V, 12 → 15 V 2 A, 400 mA 3 - 165.1mm 101.8mm 41.15mm Panel Mount 60% ±0.05% ±0.05% 3mV Pk-Pk +50°C
RS Stock No. 833-7934
Mfr. Part No.HB12-1.7-AG
TWD2,515.00
Each
units
100 → 264V ac 12 V 1.7A 1 20.4W 123.7mm 101.6mm 53.34mm Open Frame 55% ±0.05% ±0.05% 5mV Pk-Pk +70°C
RS Stock No. 774-8194
BrandRS PRO
TWD3,459.00
Each
units
220V ac 24 V dc 1A 1 - 320mm 320mm 80mm Open Frame - - - - -
RS Stock No. 833-7984
Mfr. Part No.HCC15-3-AG
TWD4,989.00
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. 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. 833-7915
Mfr. Part No.HAA15-0.8-AG
TWD3,505.00
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. 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. 774-8204
BrandRS PRO
TWD6,475.00
Each
units
220V ac 12 V dc 3A 1 - 320mm 320mm 80mm Open Frame - - - - -
RS Stock No. 848-4835
Mfr. Part No.HD24-4.8-A+G
TWD6,237.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 891-3415
Mfr. Part No.83-24-225-3
BrandSolaHD
TWD8,966.00
Each
units
104 → 127 V ac, 208 → 254 V ac 24 V 2.5A 1 - 152.4mm 127.4mm 125.48mm Bench Mount, Rack Mount - -0.1 → +0.1% -0.1 → +0.1% 0.1% Pk-Pk +50°C
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. 848-4780
Mfr. Part No.HBB5-3-OV-A+G
TWD6,221.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 891-3484
Mfr. Part No.SLT12-31010-12T
BrandSolaHD
TWD5,491.00
Each
units
100 V ac, 120 V ac, 220 V ac, 230 V ac, 240 V ac 5 V dc, 12 V dc, 15 V dc 1 A, 3 A, 800 mA 3 - 260mm 63.5mm 102mm Panel Mount - 0.05% 0.05% 3mV Pk-Pk +50°C
RS Stock No. 740-5008
Mfr. Part No.SCP-50-24RS
BrandMean Well
TWD758.00
Each
units
85 → 264 V ac, 120 → 370 V dc 27.6 V dc 1.8A 1 49.7W 129mm 98mm 38mm Encapsulated 85% ±1% ±1% 200mV Pk-Pk +60°C
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