DC-DC Converters

DC-DC Converters are devices designed to convert a source of DC (direct current) from one voltage to another. These type of devices are commonly used in portable electronic devices or any other devices that are powered from the battery instead of the external power source. The battery of the device supply power with its own voltage that might not be suitable for all internal circuits. DC-DC converters ensure that required voltage is delivered to each circuit due to its own requirements. Converters can both increase or decrease the voltage within the system, by storing the input energy temporarily and then releasing that to the output at the different level. DC-DC converters also regulate the output voltage and maximise the energy harvest.
DC-DC converters are commonly used for:
• Photovoltaic systems
• Wind Turbines
• Portable devices
• Battery operated devices
• Vehicles Production Industry
• Electronics industry
• Military Industry
• Household devices
DC-DC converters range is very wide but generally they all can be divided into a several categories:
• Fixed installation Car Power Adapters
• Isolated DC to High Voltage DC Converters
• Isolated DC-DC Converters
• Non-Isolated DC to High Voltage Converters
• Non-Isolated DC-DC Converters
• Portable Car Power Adapters
• Switching Regulators

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Description Price Minimum Output Voltage Maximum Output Voltage Minimum Input Voltage Maximum Input Voltage Minimum Output Current Maximum Output Current Converter Type Number of Outputs Output Type Mounting Type Package Type Pin Count Maximum Operating Temperature Minimum Operating Temperature
RS Stock No. 779-9350
Mfr. Part No.LT1618EMS#PBF
MYR17.505
Each (In a Pack of 2)
units
- 35 V 1.6 V 18 V - 1A Step Up 1 Fixed Surface Mount MSOP 10 +85 °C -40 °C
RS Stock No. 155-6708
Mfr. Part No.LT1618EMS#PBF
MYR12.697
Each (In a Tube of 50)
units
- 35 V 1.6 V 18 V - 1A Step Up 1 Fixed Surface Mount MSOP 10 +85 °C -40 °C
RS Stock No. 146-5726
Mfr. Part No.DPA424GN
MYR9.61
Each (In a Tube of 50)
units
- - 36 V dc 75 V dc - - Flyback, Forward 1 Fixed Surface Mount SMDB 8 +150 °C -40 °C
RS Stock No. 921-0499
Mfr. Part No.AP3012KTR-G1
MYR1.45
Each (In a Pack of 30)
units
- 29 V 2.6 V 16 V - 500mA Step Up 1 Adjustable Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 165-8460
Mfr. Part No.AP3012KTR-G1
MYR0.507
Each (On a Reel of 3000)
units
- 29 V 2.6 V 16 V - 500mA Step Up 1 Adjustable Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 158-0379
Mfr. Part No.LT3579EFE#PBF
MYR21.673
Each (In a Tube of 74)
units
- - 2.5 V 16 V - 6A Boost, Inverting 1 Adjustable Surface Mount TSSOP 20 +125 °C -40 °C
RS Stock No. 906-3268
Mfr. Part No.LT3579EFE#PBF
MYR34.59
Each
units
- - 2.5 V 16 V - 6A Boost, Inverting 1 Adjustable Surface Mount TSSOP 20 +125 °C -40 °C
RS Stock No. 761-4883
Mfr. Part No.LM25011MY/NOPB
MYR11.45
Each
units
2.51 V 40 V 6 V 42 V - 2A Step Down 1 Adjustable Surface Mount MSOP 10 +125 °C -40 °C
RS Stock No. 464-1194
Mfr. Part No.BP5220A
BrandROHM
MYR50.82
Each
units
- - 8 V 38 V - 1A Step Down 1 Fixed Through Hole SIP 8 +70 °C -20 °C
RS Stock No. 921-6709
Mfr. Part No.LM25011MY/NOPB
MYR11.528
Each (On a Reel of 1000)
units
2.51 V 40 V 6 V 42 V - 2A Step Down 1 Adjustable Surface Mount MSOP 10 +125 °C -40 °C
RS Stock No. 162-8563
Mfr. Part No.DCP010505BP-U/700
MYR65.651
Each (On a Reel of 700)
units
4.75 V 5.25 V 4.5 V 5.5 V - 200mA Isolated, Un-Regulated 1 Adjustable Surface Mount SOP 7 +100 °C -40 °C
RS Stock No. 791-9172
Mfr. Part No.LED2001PUR
MYR8.803
Each (In a Pack of 10)
units
18 V -1 V 3 V 18 V - 4A Step Down 1 Adjustable Surface Mount VFQFPN 8 +150 °C -40 °C
RS Stock No. 761-8807
Mfr. Part No.LT3690EUFE#PBF
MYR49.62
Each
units
0.8 V 20 V 3.9 V 36 V - 4A Step Down 1 Adjustable Surface Mount QFN 26 +125 °C -40 °C
RS Stock No. 912-9608
Mfr. Part No.ADP1613ARMZ-R7
MYR4.967
Each (On a Reel of 1000)
units
5.5 V 20 V 2.5 V 5.5 V 1.3A 2.5A Step Up 1 Adjustable Surface Mount MSOP 8 +125 °C -40 °C
RS Stock No. 145-8810
Mfr. Part No.LED2001PUR
MYR5.272
Each (On a Reel of 2500)
units
18 V -1 V 3 V 18 V - 4A Step Down 1 Adjustable Surface Mount VFQFPN 8 +150 °C -40 °C
RS Stock No. 919-9310
Mfr. Part No.LT3690EUFE#PBF
MYR31.37
Each (In a Tube of 61)
units
0.8 V 20 V 3.9 V 36 V - 4A Step Down 1 Adjustable Surface Mount QFN 26 +125 °C -40 °C
RS Stock No. 921-6831
Mfr. Part No.LM2577S-ADJ/NOPB
MYR28.077
Each (In a Tube of 45)
units
1.23 V 12 V 3.5 V 40 V - 3A Step Up 1 Adjustable Surface Mount TO-263 5 +125 °C -40 °C
RS Stock No. 163-0216
Mfr. Part No.NCV7428D15R2G
MYR1.683
Each (On a Reel of 3000)
units
4.9 V 5.1 V 5.5 V 28 V 1.8mA 70mA - 1 - Surface Mount SOIC 8 +150 °C -40 °C
RS Stock No. 162-6192
Mfr. Part No.LM2587S-5.0/NOPB
MYR38.922
Each (In a Tube of 45)
units
- 5 V 4 V 40 V - 5A Flyback 1 Fixed Surface Mount TO-263 5 +125 °C -40 °C
RS Stock No. 761-5505
Mfr. Part No.LM2577S-ADJ/NOPB
MYR33.82
Each
units
1.23 V 12 V 3.5 V 40 V - 3A Step Up 1 Adjustable Surface Mount TO-263 5 +125 °C -40 °C