Non-Isolated DC-DC Converters

Non-isolated DC-DC converters are electronic devices that convert a source of direct current (DC) from one voltage level to another. They are a type of electric power converter. Isolated DC-DC converters are based on the same principle of operation, but keep the input and output electrically isolated by a transformer. This allows for different voltages between inputs and outputs, much more considerable than with non-isolated ones.

What are non-isolated DC-DC converters used for?

DC-DC converters are used in portable electronic devices such as mobile phones and laptops, which are primarily supplied with power from batteries. Non-isolated DC-DC converters increase voltage from a partially lowered battery voltage, thereby saving space instead of using multiple batteries. Most DC-DC converter circuits also regulate the output voltage.

Types of non-isolated DC - DC converters

Non-isolated DC-DC converters have different protection features for your devices. They can ensure current limit, over current and over temperature protection. Many of them guarantee over voltage and under voltage protection, and prevent short circuits. Some of them have very high efficiency (up to 95%) which means that they do not require heatsinks or fans.


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รายละเอียดสินค้า / Description ราคา / Price Input Voltage Range Input Voltage Nominal Output Voltage Output Current Power Rating Mounting Type Number of Outputs Length Width Depth Efficiency Package Minimum Temperature Maximum Temperature
RS Stock No. 462-013
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PTH12060WAD
THB677.25
Each
Units
10.8 → 13.2 V dc 12 V dc 1.2 → 5.5V dc 10A 55W Through Hole 1 25.27mm 15.75mm 9mm - - -40°C +85°C
RS Stock No. 124-4230
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R420-1.8/PL
Brand :Recom
THB696.76
Each
Units
10 → 36 V dc 24 V dc 5V dc 10mA - Surface Mount 1 22.7mm 13.2mm 5.08mm 76 (Typ.)% - -40°C +105°C
RS Stock No. 162-2657
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R-78T5.0-1.0/AL-TRAY
Brand :Recom
THB10,348.52
1 Tray of 25
Tray(s)
- - 5V dc 1A - Screw Mount, Surface Mount 1 23mm 25mm 10mm 92% SIP -40°C +85°C
RS Stock No. 235-095
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.4479-210
Brand :Brandenburg
THB16,680.69
Each
Units
22 → 28 V dc 28 V dc 0 → 1kV 2mA - Screw Mount - 95.2mm 49mm 15mm - - -10°C +50°C
RS Stock No. 167-0617
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.OKR-T/3-W12-C
THB71,372.43
1 Tray of 360
Tray(s)
4.5 → 14 V dc 12 V dc 0.591 → 6V dc 3A 15W Through Hole 1 10.4mm 5.6mm 16.5mm - SIP -40°C +85°C
RS Stock No. 183-4338
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RPM5.0-3.0-CT
Brand :Recom
THB100,650.00
1 Reel of 500
Reel(s)
3 → 17 V dc 12 V dc 5V dc 3A 5W Surface Mount 1 12.19mm 12.19mm 3.75mm 90 → 97% - -40°C +100°C
RS Stock No. 173-6942
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.OKL-T/1-W12N-C
THB141.74
Each
Units
2.9 → 14 V dc 12 V dc 5.5V dc 1A 5W Surface Mount 1 12.4mm 12.4mm 4.6mm 90% Case C-83 -40°C +85°C
RS Stock No. 167-0972
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.OKX-T/16-D12P-C
THB51,145.53
1 Tray of 114
Tray(s)
8.3 → 14 V dc 12 V dc 0.753 → 5.5V dc 16A 80W Through Hole 1 50.8mm 9.4mm 12.7mm - SIP -40°C +85°C
RS Stock No. 173-6949
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.OKX-T/16-W5N-C
THB595.58
Each
Units
2.4 → 5.5 V dc 5 V dc 3.63V dc 16A 52.8W Through Hole 1 51.3mm 9.7mm 12.7mm 95% - -40°C +100°C
RS Stock No. 166-6572
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R-78T12-1.0/FC-TRAY
Brand :Recom
THB11,037.54
1 Tray of 25
Tray(s)
- - 12V dc 1A - Screw Mount, Surface Mount 1 23mm 25mm 10mm 95% SIP -40°C +85°C
RS Stock No. 811-1410
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R-78T12-1.0/FC
Brand :Recom
THB456.45
Each
Units
- - 12V dc 1A - Screw Mount, Surface Mount 1 23mm 25mm 10mm 95% SIP -40°C +85°C
RS Stock No. 555-428
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.YEV09T20-0G
THB1,099.80
Each
Units
4.5 → 13.8 V dc 12 V dc 0.59 → 5.1V dc 20A - Through Hole 1 36.83mm 15.49mm 8.59mm - SIP -40°C +85°C
RS Stock No. 152-530
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AXH003A0X-SRZ
THB334.47
Each
Units
2.4 → 5.5 V dc - 0.75 → 3.63V dc 3A - Surface Mount 1 20.3mm 11.4mm 5.7mm - - -40°C +85°C
RS Stock No. 166-6576
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R-78T5.0-1.0/AC-TRAY
Brand :Recom
THB10,705.83
1 Tray of 25
Tray(s)
- - 5V dc 1A - Screw Mount, Surface Mount 1 23mm 25mm 10mm 92% SIP -40°C +85°C
RS Stock No. 166-6574
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R-78T5.0-1.0/FC-TRAY
Brand :Recom
THB11,037.54
1 Tray of 25
Tray(s)
- - 5V dc 1A - Screw Mount, Surface Mount 1 23mm 25mm 10mm 92% SIP -40°C +85°C
RS Stock No. 167-0615
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.OKY-T/5-W5P-C
THB99,715.27
1 Reel of 400
Reel(s)
2.4 → 5.5 V dc 5 V dc 0.753 → 3.63V dc 5A 16.5W Surface Mount 1 20.8mm 11.9mm 5.41mm - - -40°C +85°C
RS Stock No. 151-060
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LSN2-T/16-W3-C
THB736.98
Each
Units
2.4 → 5.5 V dc 5 V dc 0.75 → 3.3V dc 16A 52.8W Through Hole 1 50.8mm 8.13mm 12.7mm - Case B-11 -40°C +85°C
RS Stock No. 811-1439
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R-78T5.0-1.0/AL
Brand :Recom
THB433.11
Each
Units
- - 5V dc 1A - Screw Mount, Surface Mount 1 23mm 25mm 10mm 92% SIP -40°C +85°C
RS Stock No. 183-4340
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RPM5.0-6.0-CT
Brand :Recom
THB132,550.00
1 Reel of 500
Reel(s)
4 → 15 V dc 12 V dc 5V dc 6A 5W Surface Mount 1 12.19mm 12.19mm 3.75mm 91 → 99% - -40°C +85°C
RS Stock No. 181-3289
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.I6A4W020A033V-001-R
Brand :TDK-Lambda
THB2,018.58
Each
Units
9 → 53 V dc 9 → 53 V dc 3.3 → 15V dc 20A 250W PCB Mount 1 33mm 22.9mm 12.1mm 97% 1/16 Brick -40°C +125°C
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