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. 833-7965
Mfr. Part No.HC24-2.4-AG
TWD3,684.00
Each
units
100 → 264V ac 24 V 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. 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. 774-8201
BrandRS PRO
TWD7,525.00
Each
units
220V ac 12 V dc 5A 1 - 320mm 320mm 80mm Open Frame - - - - -
RS Stock No. 774-8194
BrandRS PRO
TWD3,395.00
Each
units
220V ac 24 V dc 1A 1 - 320mm 320mm 80mm Open Frame - - - - -
RS Stock No. 848-4780
Mfr. Part No.HBB5-3-OV-A+G
TWD6,221.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 833-7931
Mfr. Part No.HB24-1.2-AG
TWD2,556.00
Each
units
100 → 264V ac 24 V 1.2A 1 28.8W 123.7mm 101.6mm 53.34mm Open Frame 60% ±0.05% ±0.05% 3mV Pk-Pk +70°C
RS Stock No. 833-8038
Mfr. Part No.HE5-18/OVP-AG
TWD11,651.00
Each
units
100 → 264V ac 5 V 18A 1 90W 355.6mm 123.7mm 89.66mm Open Frame 45% ±0.05% ±0.05% 5mV Pk-Pk +70°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. 337-2061
Mfr. Part No.PSU 30205
BrandLascar
TWD918.00
Each
units
220 → 250V ac 5 V dc 100mA 1 0.5W 50mm 41mm 29.6mm Encapsulated - ±1% ±1% 0.5mV +70°C
RS Stock No. 383-9413
Mfr. Part No.HB28-1-A+
TWD1,662.00
Each
units
240V ac 28 V dc 1A 1 28W 123.95mm 101.6mm 57.15mm Open Frame 60% ±0.05% ±0.05% 3mV Pk-Pk +50°C
RS Stock No. 890-8429
Mfr. Part No.SLD12603405T
BrandSolaHD
TWD6,860.00
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. 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. 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. 494-9072
Mfr. Part No.PS4009
BrandOEP
TWD897.00
Each
units
3.5 → 27 V ac, 3.5 → 28 V dc 1.25 → 24V dc 1A 1 - 70mm 55mm 50mm Open Frame - ±0.15% - 2mV ac -
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. 774-8210
BrandRS PRO
TWD6,123.00
Each
units
220V ac 24 V dc 5A 1 - 320mm 320mm 80mm Open Frame - - - - -
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. 833-7975
Mfr. Part No.HCBB-75W-AG
TWD5,277.00
Each
units
100 → 264V ac -5 V, 5 V, 12 V 1.7 A, 6 A, 700 mA 3 53W 279.4mm 123.7mm 90.17mm Open Frame 55% ±0.05% ±0.05% 5mV Pk-Pk +70°C
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. 848-4857
Mfr. Part No.HDD15-5-A+G
TWD9,455.00
Each
units
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