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. 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. 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. 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. 742-7727
Mfr. Part No.ADP1612ARMZ-R7
HK$20.715
Each (In a Pack of 2)
units
5.5 V 20 V 1.8 V 5.5 V 900mA 1.9A Step Up 1 Adjustable Surface Mount MSOP 8 +125 °C -40 °C
RS Stock No. 822-6705
Mfr. Part No.LTM8027IV#PBF
HK$382.49
Each
units
2.5 V 24 V 4.5 V 60 V - 4A Step Down 1 Adjustable Surface Mount LGA 113 +125 °C -40 °C
RS Stock No. 919-9128
Mfr. Part No.LT1615ES5-1TRMPBF
HK$23.649
Each (On a Reel of 500)
units
- 34 V 1 V 15 V - 300mA Step Up 1 Fixed Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 786-3384
Mfr. Part No.ADUM5010ARSZ
HK$37.64
Each
units
3.15 V 5.25 V 3 V 3 V - 30mA Isolated 1 Adjustable Surface Mount SSOP 20 +105 °C -40 °C
RS Stock No. 761-8336
Mfr. Part No.LT1615ES5-1#TRMPBF
HK$39.62
Each
units
- 34 V 1 V 15 V - 300mA Step Up 1 Fixed Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 912-9614
Mfr. Part No.ADP1612ARMZ-R7
HK$13.826
Each (On a Reel of 1000)
units
5.5 V 20 V 1.8 V 5.5 V 900mA 1.9A Step Up 1 Adjustable Surface Mount MSOP 8 +125 °C -40 °C
RS Stock No. 154-6367
Mfr. Part No.LT3502AEDC#TRMPBF
HK$30.824
Each (On a Reel of 500)
units
- 3.3 V 3 V 40 V - 500mA Step Down 1 Fixed Surface Mount DFN 8 +125 °C -40 °C
RS Stock No. 822-6623
Mfr. Part No.LTC3633AEUFD#PBF
HK$94.31
Each
units
0.6 V 6 V 3.6 V 20 V - 3A Step Down 1 Adjustable Surface Mount QFN 28 +125 °C -40 °C
RS Stock No. 761-8734
Mfr. Part No.LT3502AEDC#TRMPBF
HK$43.81
Each
units
- 3.3 V 3 V 40 V - 500mA Step Down 1 Fixed Surface Mount DFN 8 +125 °C -40 °C
RS Stock No. 761-8844
Mfr. Part No.LT3800EFE#PBF
HK$67.34
Each
units
- 36 V 4 V 60 V - - Step Down 1 Fixed Surface Mount TSSOP 16 +125 °C -40 °C
RS Stock No. 155-7517
Mfr. Part No.LTC3426ES6#TRMPBF
HK$25.245
Each (On a Reel of 500)
units
2.25 V 5 V 1.6 V 3.3 V - 2A Step Up 1 Adjustable Surface Mount TSOT-23 6 +85 °C -40 °C
RS Stock No. 919-9235
Mfr. Part No.LT3460ES5#TRMPBF
HK$24.039
Each (On a Reel of 500)
units
- 36 V 2.5 V 16 V 300mA 600mA Step Up 1 Adjustable Surface Mount TSOT-23 5 +85 °C -40 °C
New
RS Stock No. 216-8606
Mfr. Part No.LTC3370EUH#PBF
HK$73.266
Each (In a Tube of 73)
units
0.8 V 5.5 V 2.25 V 5.5 V 1A - DC-DC 4 Adjustable - QFN 32 - -
RS Stock No. 761-9474
Mfr. Part No.LTC3612EUDC#PBF
HK$69.19
Each
units
0.6 V - 2.25 V 5.5 V - 3A Step Down 1 Fixed Surface Mount QFN 20 +125 °C -40 °C
New
RS Stock No. 210-8650
Mfr. Part No.LTC3315BIV#TRMPBF
HK$43.14
Each (In a Pack of 2)
units
0.5 V 5.5 V 2.5 V 5.5 V 2A - Buck 2 Adjustable - LQFN 13 - -