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. 163-0216
Mfr. Part No.NCV7428D15R2G
Brandonsemi
£0.384
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. 842-7888
Mfr. Part No.NCV7428D15R2G
Brandonsemi
£0.809
Each (In a Pack of 10)
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. 168-7996
Mfr. Part No.MC34063ECN
£0.585
Each (In a Tube of 50)
Units
- 5 V, 28 V 3 V 40 V - 1.5A Step Down, Step Up 1 Adjustable Through Hole PDIP 8 +70 °C 0 °C
RS Stock No. 828-9872
Mfr. Part No.MC34063ECN
£0.572
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 +70 °C 0 °C
RS Stock No. 661-7099
Mfr. Part No.DCH010505SN7
£6.20
Each
Units
- 5 V 4.5 V 5.5 V - - - 1 - Through Hole SIP Module 4 +85 °C -40 °C
RS Stock No. 162-5798
Mfr. Part No.DCH010505SN7
£5.675
Each (In a Tray of 70)
Units
- - - - - - - 1 - Through Hole SIP Module 4 +85 °C -40 °C
RS Stock No. 919-9512
Mfr. Part No.LTC3531ES6-3.3#TRMPBF
£2.689
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. 761-9446
Mfr. Part No.LTC3531ES6-3.3#TRMPBF
£3.91
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. 165-8411
Mfr. Part No.PAM2306AYPKE
£0.243
Each (On a Reel of 3000)
Units
- 1.8 V, 3.3 V 2.5 V 5.5 V - 1A Step Down 2 Fixed Surface Mount WDFN 12 +85 °C -40 °C
RS Stock No. 921-0751
Mfr. Part No.PAM2306AYPKE
£0.524
Each (In a Pack of 20)
Units
- 1.8 V, 3.3 V 2.5 V 5.5 V - 1A Step Down 2 Fixed Surface Mount WDFN 12 +85 °C -40 °C
RS Stock No. 732-0695
Mfr. Part No.TPS61040DBVR
£1.318
Each (In a Pack of 5)
Units
1.8 V 28 V 1.8 V 6 V 350mA 550mA Step Up 1 Adjustable Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 921-5169
Mfr. Part No.TPS61040DBVR
£0.631
Each (On a Reel of 3000)
Units
1.8 V 28 V 1.8 V 6 V 350mA 550mA Step Up 1 Adjustable Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 921-6866
Mfr. Part No.LM27313XMF/NOPB
£0.973
Each (On a Reel of 1000)
Units
4 V 28 V 2.7 V 14 V - 800mA Step Up 1 Adjustable Surface Mount SOT-23 5 +125 °C -40 °C
RS Stock No. 761-5567
Mfr. Part No.LM27313XMF/NOPB
£1.422
Each (In a Pack of 5)
Units
4 V 28 V 2.7 V 14 V - 800mA Step Up 1 Adjustable Surface Mount SOT-23 5 +125 °C -40 °C
RS Stock No. 921-6831
Mfr. Part No.LM2577S-ADJ/NOPB
£5.397
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. 761-5505
Mfr. Part No.LM2577S-ADJ/NOPB
£6.95
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
RS Stock No. 877-2804
Mfr. Part No.MC34063EBD-TR
£0.464
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. 165-5568
Mfr. Part No.MC34063EBD-TR
£0.217
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. 922-3678
Mfr. Part No.MC34063AD
£0.481
Each (In a Tube of 75)
Units
- - - - - - - - - - - - - -
RS Stock No. 661-8436
Mfr. Part No.MC34063AD
£0.59
Each
Units
- - 3 V 40 V - 1.5A Step Down, Step Up 1 - Surface Mount SOIC 8 +70 °C 0 °C