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庫存編號 774-8201
BrandRS PRO
HK$1,921.92
單位
220V ac 12 V dc 5A 1 - 320mm 320mm 80mm Open Frame - - - - -
RS庫存編號 833-7915
製造零件編號HAA15-0.8-AG
HK$891.86
單位
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庫存編號 494-9139
製造零件編號PS2125
BrandOEP
HK$515.63
單位
207 → 253V ac 5 V dc 1A 1 5W 119mm 69mm 51.3mm Encapsulated - ±0.05% ±0.05% 1mV ac +55°C
RS庫存編號 337-2061
製造零件編號PSU 30205
BrandLascar
HK$268.71
單位
220 → 250V ac 5 V dc 100mA 1 0.5W 50mm 41mm 29.6mm Encapsulated - ±1% ±1% 0.5mV +70°C
RS庫存編號 774-8217
BrandRS PRO
HK$298.47
單位
240V ac 24 V dc 500mA 1 12W 50mm 48mm 40mm Encapsulated - - - - -
RS庫存編號 494-9151
製造零件編號PS2127
BrandOEP
HK$635.38
單位
207 → 253V ac ±15 V dc 500mA 2 15W 119mm 69mm 51.3mm Encapsulated - ±0.05% ±0.05% 1mV ac +55°C
RS庫存編號 494-9066
製造零件編號PS4008
BrandOEP
HK$258.32
單位
24 → 27V ac 24 V dc 1A 1 - 70mm 55mm 50mm Open Frame - ±0.15% - 2mV ac -
RS庫存編號 494-9145
製造零件編號PS2126
BrandOEP
HK$655.86
單位
207 → 253V ac ±12 V dc 400mA 2 9.6W 119mm 69mm 51.3mm Encapsulated - ±0.05% ±0.05% 1mV ac +55°C
RS庫存編號 478-4673
製造零件編號PS2122
BrandOEP
HK$756.53
單位
230V ac 24 V 1A 4 96VA 202mm 115mm 66mm Enclosed - - - - +55°C
RS庫存編號 106-3866
製造零件編號PSU-206
BrandLascar
HK$1,210.66
單位
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庫存編號 774-8204
BrandRS PRO
HK$1,647.36
單位
220V ac 12 V dc 3A 1 - 320mm 320mm 80mm Open Frame - - - - -
RS庫存編號 833-7943
製造零件編號HB5-3/OVP-AG
HK$505.64
單位
100 → 264V ac 5 V 3A 1 15W 123.7mm 101.6mm 53.34mm Open Frame 45% ±0.05% ±0.05% 5mV Pk-Pk +70°C
RS庫存編號 833-7975
製造零件編號HCBB-75W-AG
HK$1,289.37
單位
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庫存編號 848-4835
製造零件編號HD24-4.8-A+G
HK$1,394.29
單位
- - - - - - - - - - - - - -
RS庫存編號 774-8194
BrandRS PRO
HK$879.98
單位
220V ac 24 V dc 1A 1 - 320mm 320mm 80mm Open Frame - - - - -
RS庫存編號 740-4991
製造零件編號SCP-35-24RS
BrandMean Well
HK$170.10
單位
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庫存編號 848-4813
製造零件編號HCC15-3-A+G
HK$1,462.34
單位
- - - - - - - - - - - - - -
RS庫存編號 833-7928
製造零件編號HAA5-1.5/OVP-AG
HK$950.09
單位
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庫存編號 916-3905
BrandRS PRO
HK$429.34
單位
230V ac 24 V ac 3A - 72VA 187.2mm 122.2mm 89.9mm Enclosed - - - - +40°C
RS庫存編號 848-4816
製造零件編號HCBB105W-A+G
HK$1,885.33
單位
- - - - - - - - - - - - - -