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. 742-7718
Mfr. Part No.ADP1613ARMZ-R7
HK$19.048
Each (In a Pack of 5)
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. 912-9608
Mfr. Part No.ADP1613ARMZ-R7
HK$9.843
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. 162-3797
Mfr. Part No.171050601
HK$146.155
Each (On a Reel of 250)
units
0.8 V 6 V 6 V 36 V - 5A - 1 - Surface Mount PFM 7 +125 °C -40 °C
RS Stock No. 901-1541
Mfr. Part No.171050601
HK$182.76
Each
units
0.8 V 6 V 6 V 36 V - 5A - 1 - Surface Mount PFM 7 +125 °C -40 °C
RS Stock No. 545-6004
Mfr. Part No.LT1054CN8#PBF
HK$57.52
Each
units
- - 3.5 V 15 V - - - - - Through Hole PDIP 8 +100 °C 0 °C
RS Stock No. 122-3366
Mfr. Part No.AP3015AKTR-G1
HK$3.246
Each (On a Reel of 3000)
units
- 34 V 1 V 12 V - 100mA Step Up 1 Adjustable Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 825-6822
Mfr. Part No.TPS54240DGQR
HK$26.595
Each (In a Pack of 2)
units
0.8 V 39 V 3.5 V 42 V - 2.5A Step Down 1 Adjustable Surface Mount MSOP 10 +125 °C -40 °C
RS Stock No. 828-7438
Mfr. Part No.AP3015AKTR-G1
HK$5.578
Each (In a Pack of 25)
units
- 34 V 1 V 12 V - 100mA Step Up 1 Adjustable Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 162-8793
Mfr. Part No.TPS54240DGQR
HK$14.89
Each (On a Reel of 2500)
units
0.8 V 39 V 3.5 V 42 V - 2.5A Step Down 1 Adjustable Surface Mount MSOP 10 +125 °C -40 °C
RS Stock No. 822-5800
Mfr. Part No.LTM8029IY#PBF
HK$153.14
Each
units
1.2 V 18 V 4.5 V 36 V - 600mA Step Down 1 Adjustable Surface Mount BGA 35 +125 °C -40 °C
RS Stock No. 906-2990
Mfr. Part No.TLE73683EXUMA1
BrandInfineon
HK$56.82
Each (In a Pack of 2)
units
4.9 V 5.1 V <4.5 V 45 V - 700 mA, 800 mA Buck 3 Selectable Surface Mount DSO-36 36 +150 °C -40 °C
RS Stock No. 910-1925
Mfr. Part No.LM2576-5.0WU
BrandMicrochip
HK$21.746
Each (In a Pack of 5)
units
- 5 V 4 V 40 V - 3A Step Down 1 Fixed Surface Mount TO-263 5 +85 °C -40 °C
RS Stock No. 661-8436
Mfr. Part No.MC34063AD
HK$7.06
Each
units
- - 3 V 40 V - 1.5A Step Down, Step Up 1 - Surface Mount SOIC 8 +70 °C 0 °C
RS Stock No. 178-4928
Mfr. Part No.LM2576-5.0WU
BrandMicrochip
HK$18.155
Each (In a Tube of 50)
units
- 5 V 4 V 40 V - 3A Step Down 1 Fixed Surface Mount TO-263 5 +85 °C -40 °C
RS Stock No. 761-8248
Mfr. Part No.LT1374CR#PBF
HK$101.97
Each
units
- 5 V 5 V 25 V 4.5A 8.5A Step Down 1 Fixed Surface Mount D2PAK 7 +125 °C 0 °C
RS Stock No. 922-3678
Mfr. Part No.MC34063AD
HK$4.851
Each (In a Tube of 75)
units
- - - - - - - - - - - - - -
RS Stock No. 727-5380
Mfr. Part No.MIC2288YD5 TR
BrandMicrel
HK$4.834
Each (In a Pack of 5)
units
- - 2.5 V 10 V 1.2A - Step Up 1 Adjustable Surface Mount TSOT-23 5 +125 °C -40 °C
RS Stock No. 162-6460
Mfr. Part No.TPS55010RTET
HK$12.607
Each (On a Reel of 250)
units
-20 V, 5 V -5 V, 20 V 2.95 V 6 V - 100mA Flyback, Step Down 2 Adjustable Surface Mount WQFN 16 +150 °C -40 °C
RS Stock No. 162-6188
Mfr. Part No.LM2574M-3.3/NOPB
HK$23.363
Each (In a Tube of 50)
units
- 3.3 V 4 V 40 V - 500mA Step Down 1 Fixed Surface Mount SOIC 14 +125 °C -40 °C
RS Stock No. 742-2974
Mfr. Part No.TPS55010RTET
HK$22.91
Each
units
-20 V, 5 V -5 V, 20 V 2.95 V 6 V - 100mA Flyback, Step Down 2 Adjustable Surface Mount WQFN 16 +150 °C -40 °C