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. 828-7612
Mfr. Part No.AZ34063UMTR-G1
kr 3,448
Each (In a Pack of 50)
Units
1.25 V 36 V 3 V 36 V - 1.5A Step Down, Step Up 1 Adjustable Surface Mount SOIC 8 +85 °C -40 °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. 121-7244
Mfr. Part No.ISL8240MIRZ
BrandIntersil
kr 480,62
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
RS Stock No. 168-5092
Mfr. Part No.TPS65233-1RTET
kr 20,434
Each (On a Reel of 250)
Units
18.2 V 19 V 4.5 V 20 V - - Boost Converter 1 Adjustable Surface Mount WQFN 16 +85 °C -40 °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. 828-9964
Mfr. Part No.MC34063ABN
kr 6,686
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. 122-3380
Mfr. Part No.AZ34063UMTR-G1
kr 1,221
Each (On a Reel of 4000)
Units
1.25 V 36 V 3 V 36 V - 1.5A Step Down, Step Up 1 Adjustable Surface Mount SOIC 8 +85 °C -40 °C
RS Stock No. 133-0765
Mfr. Part No.TPS65233-1RTET
kr 14,62
Each (In a Pack of 2)
Units
18.2 V 19 V 4.5 V 20 V - - Boost Converter 1 Adjustable Surface Mount WQFN 16 +85 °C -40 °C
RS Stock No. 919-9512
Mfr. Part No.LTC3531ES6-3.3#TRMPBF
kr 28,64
Each (On a Reel of 500)
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. 163-2224
Mfr. Part No.NCP3063MNTXG
kr 3,467
Each (On a Reel of 4000)
Units
3.3 V 24 V 0 V 40 V - 1.5A Inverting, Step Down/Step Up 1 Adjustable Surface Mount DFN 8 +70 °C 0 °C
RS Stock No. 822-6752
Mfr. Part No.LTC3601EMSE#PBF
kr 54,90
Each (In a Pack of 2)
Units
0.6 V 5 V 4 V 15 V - 1.5A Step Down 1 Adjustable Surface Mount MSOP 16 +125 °C -40 °C
RS Stock No. 162-6763
Mfr. Part No.TPS54140ADGQ
kr 22,822
Each (In a Tube of 80)
Units
0.8 V 39 V 3.5 V 42 V - 1.5A Step Down 1 Adjustable Surface Mount MSOP 10 +150 °C -40 °C
RS Stock No. 761-8239
Mfr. Part No.LT1372IS8#PBF
kr 53,77
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. 738-4746
Mfr. Part No.AP34063S8G-13
kr 5,005
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. 922-8083
Mfr. Part No.AP34063S8G-13
kr 3,251
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. 620-0953
Mfr. Part No.DCR010505U
kr 100,45
Each
Units
- - - - 200mA - - 1 Fixed Surface Mount SOP 12 +85 °C -40 °C
RS Stock No. 822-9993
Mfr. Part No.LTC3609EWKG#PBF
kr 170,35
Each
Units
0.6 V 5 V 4 V 32 V - 6A Step Down 1 Adjustable Surface Mount Plastic QFN 52 +125 °C -40 °C
RS Stock No. 192-1859
Mfr. Part No.MAX734ESA+
kr 39,412
Each (In a Tube of 100)
Units
11.64 V 12.6 V 4.75 V 12.6 V - 120mA Step Up 1 Adjustable Surface Mount SOIC 8 +85 °C -40 °C
RS Stock No. 791-9172
Mfr. Part No.LED2001PUR
kr 21,395
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. 661-8458
Mfr. Part No.TL497AID
kr 7,44
Each
Units
- - 4.5 V 12 V - 500mA Inverting, Non-Inverting, Step Down, Step Up 1 Adjustable Surface Mount SOIC 14 +85 °C -40 °C