DC-DC Converters ICs

DC-DC Converter ICs 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 converter ICs ensure that required voltage is delivered to each circuit due to its own requirements. Converter ICs can both increase or decrease the voltage within the system, by storing the input energy temporarily and then releasing that to the output at a different level. DC-DC converter ICs also regulate the output voltage and maximise the energy harvest.

DC-DC converter ICs are commonly used for:

  • Photovoltaic systems
  • Wind Turbines
  • Portable devices
  • Battery operated devices
  • Vehicles Production Industry
  • Electronics industry
  • Military Industry
  • Household devices

DC-DC converter ICs range is very wide but generally, they all can be divided into 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. 761-5460
Mfr. Part No.LM22680MRE-ADJ/NOPB
kr 50,55
Each
Units
1.285 V - 4.5 V 42 V - 2A Inverting, Step Down 1 Adjustable Surface Mount PSOP 8 +125 °C -40 °C
RS Stock No. 761-9443
Mfr. Part No.LTC3525ESC6-5#TRMPBF
kr 42,72
Each
Units
- 5 V 0.85 V 4.5 V - 400mA Step Up 1 Fixed Surface Mount SC-70 6 +85 °C -40 °C
RS Stock No. 162-6181
Mfr. Part No.LM22680MRE-ADJ/NOPB
kr 35,299
Each (On a Reel of 250)
Units
1.285 V - 4.5 V 42 V - 2A Inverting, Step Down 1 Adjustable Surface Mount PSOP 8 +125 °C -40 °C
RS Stock No. 761-8526
Mfr. Part No.LT1945EMS#PBF
kr 46,75
Each
Units
- ±34 V 1.2 V 15 V 250mA 400mA Step Up 1 Adjustable Surface Mount MSOP 10 +85 °C -40 °C
RS Stock No. 166-2506
Mfr. Part No.FAN4860UMP5X
Brandonsemi
kr 3,956
Each (On a Reel of 3000)
Units
- 5 V 2.3 V 4.5 V - 200mA Step Up 1 Fixed Surface Mount UMLP 6 +85 °C -40 °C
RS Stock No. 739-5986
Mfr. Part No.FAN4860UMP5X
Brandonsemi
kr 9,588
Each (In a Pack of 5)
Units
- 5 V 2.3 V 4.5 V - 200mA Step Up 1 Fixed Surface Mount UMLP 6 +85 °C -40 °C
RS Stock No. 906-3268
Mfr. Part No.LT3579EFE#PBF
kr 77,84
Each
Units
- - 2.5 V 16 V - 6A Boost, Inverting 1 Adjustable Surface Mount TSSOP 20 +125 °C -40 °C
RS Stock No. 165-5568
Mfr. Part No.MC34063EBD-TR
kr 2,623
Each (On a Reel of 2500)
Units
5 V 28 V 3 V 40 V - 1.5A Inverting, Step Down, Step Up 1 Adjustable Surface Mount SOIC 8 +125 °C -40 °C
RS Stock No. 761-8131
Mfr. Part No.LT1172IS8#PBF
kr 81,54
Each
Units
1.244 V 65 V 3 V 60 V 1A 3.5A Cuk, Flyback, Forward, Inverting, Step Down/Step Up 1 Adjustable Surface Mount SOIC 8 +100 °C -40 °C
RS Stock No. 761-8762
Mfr. Part No.LT3575EFE#PBF
kr 57,94
Each
Units
- - 3 V 40 V - 2.5A Flyback 1 - Surface Mount TSSOP 16 +125 °C -40 °C
RS Stock No. 877-2804
Mfr. Part No.MC34063EBD-TR
kr 5,594
Each (In a Pack of 20)
Units
5 V 28 V 3 V 40 V - 1.5A Inverting, Step Down, Step Up 1 Adjustable Surface Mount SOIC 8 +125 °C -40 °C
RS Stock No. 828-9964
Mfr. Part No.MC34063ABN
kr 7,447
Each (In a Pack of 10)
Units
- 5 V, 28 V 3 V 40 V - 1.5A Step Down, Step Up 1 Adjustable Through Hole PDIP 8 +125 °C -40 °C
RS Stock No. 922-8083
Mfr. Part No.AP34063S8G-13
kr 1,555
Each (On a Reel of 2500)
Units
1.25 V 40 V 3 V 40 V - 1.6A Inverting, Step Down/Step Up 1 Adjustable Surface Mount SOP 8 +105 °C 0 °C
RS Stock No. 761-9446
Mfr. Part No.LTC3531ES6-3.3#TRMPBF
kr 47,18
Each
Units
3.25 V 3.39 V 1.8 V 5.5 V - 200mA Step Down, Step Up 1 Adjustable Surface Mount TSOT-23 6 +85 °C -40 °C
RS Stock No. 823-0044
Mfr. Part No.LTM4612IV#PBF
kr 282,62
Each
Units
3.3 V 15 V 5 V 36 V - - Step Down 1 Adjustable Surface Mount LGA 133 +125 °C -40 °C
RS Stock No. 761-8239
Mfr. Part No.LT1372IS8#PBF
kr 112,63
Each
Units
42 V 47 V 2.7 V 35 V - 1.5A Cuk, Flyback, Forward, Inverting, Step Down/Step Up 1 Adjustable Surface Mount SOIC 8 +125 °C 0 °C
RS Stock No. 124-6493
Mfr. Part No.BD9D320EFJ-E2
BrandROHM
kr 5,403
Each (In a Pack of 10)
Units
0.765 V 7 V 4.5 V 18 V - 3A Buck 1 Adjustable Surface Mount HTSOP-J 8 +85 °C -40 °C
RS Stock No. 162-8563
Mfr. Part No.DCP010505BP-U/700
kr 68,222
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. 738-4746
Mfr. Part No.AP34063S8G-13
kr 2,526
Each (In a Pack of 25)
Units
1.25 V 40 V 3 V 40 V - 1.6A Inverting, Step Down, Step Up 1 Adjustable Surface Mount SOP 8 +105 °C 0 °C
RS Stock No. 121-7244
Mfr. Part No.ISL8240MIRZ
BrandIntersil
kr 301,86
Each
Units
0.6 V 2.5 V 4.5 V 20 V 0A 40A Step Down 2 Adjustable Surface Mount QFN 26 +125 °C -40 °C