DC-DC Converters

DC-DC Converters 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 converters ensure that required voltage is delivered to each circuit due to its own requirements. Converters can both increase or decrease the voltage within the system, by storing the input energy temporarily and then releasing that to the output at the different level. DC-DC converters also regulate the output voltage and maximise the energy harvest.
DC-DC converters are commonly used for:
• Photovoltaic systems
• Wind Turbines
• Portable devices
• Battery operated devices
• Vehicles Production Industry
• Electronics industry
• Military Industry
• Household devices
DC-DC converters range is very wide but generally they all can be divided into a 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. 121-6490
Mfr. Part No.NCP1402SN50T1G
€0.265
Each (On a Reel of 3000)
units
4.875 V 5.125 V -0.3 V 6 V 200mA 400mA Step Up 1 Fixed Surface Mount SOT-23 5 +125 °C -40 °C
RS Stock No. 919-9506
Mfr. Part No.LTC3429BES6#TRMPBF
€3.133
Each (On a Reel of 500)
units
2.5 V 5 V 0.5 V 4.4 V - 600mA Step Up 1 Adjustable Surface Mount TSOT-23 6 +85 °C -40 °C
RS Stock No. 761-9430
Mfr. Part No.LTC3429BES6#TRMPBF
€6.44
Each
units
2.5 V 5 V 0.5 V 4.4 V - 600mA Step Up 1 Adjustable Surface Mount TSOT-23 6 +85 °C -40 °C
RS Stock No. 920-0127
Mfr. Part No.LTC3525ESC6-3.3#TRMPBF
€2.842
Each (On a Reel of 500)
units
- 3.3 V 1 V 1.6 V - 400mA Step Up 1 Fixed Surface Mount SC-70 6 +85 °C -40 °C
RS Stock No. 923-7122
Mfr. Part No.MAX1724EZK50+T
BrandMaxim
€2.582
Each (On a Reel of 2500)
units
2 V 5 V, 5.5 V 0.8 V 5.5 V - 150mA Step Up 1 Adjustable, Fixed Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 732-8787
Mfr. Part No.MAX1724EZK50+T
BrandMaxim
€3.15
Each
units
2 V 5 V, 5.5 V 0.8 V 5.5 V - 150mA Step Up 1 Adjustable, Fixed Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 822-6828
Mfr. Part No.LTC3525ESC6-3.3#TRMPBF
€4.09
Each (In a Pack of 2)
units
- 3.3 V 1 V 1.6 V - 400mA Step Up 1 Fixed Surface Mount SC-70 6 +85 °C -40 °C
RS Stock No. 163-0142
Mfr. Part No.NCP6343SFCCT1G
€0.386
Each (On a Reel of 3000)
units
0.6 V 1.4 V 2.3 V 5.5 V - 3A Buck 1 Adjustable Surface Mount WLCSP 15 - -
RS Stock No. 882-9767
Mfr. Part No.NCP6343SFCCT1G
€0.596
Each (In a Pack of 10)
units
0.6 V 1.4 V 2.3 V 5.5 V - 3A Buck 1 Adjustable Surface Mount WLCSP 15 - -
RS Stock No. 165-9407
Mfr. Part No.MAX756CPA+
BrandMaxim
€3.948
Each (In a Tube of 50)
units
4.8 V 5.2 V 0.7 V 5 V - 200mA Step Up 1 Adjustable Through Hole PDIP 8 +70 °C 0 °C
RS Stock No. 786-1287
Mfr. Part No.MAX756CPA+
BrandMaxim
€4.85
Each (In a Pack of 2)
units
4.8 V 5.2 V 0.7 V 5 V - 200mA Step Up 1 Adjustable Through Hole PDIP 8 +70 °C 0 °C
RS Stock No. 146-5709
Mfr. Part No.DPA423GN
€2.08
Each (In a Tube of 50)
units
- - 36 V dc 75 V dc - - Flyback, Forward 1 Fixed Surface Mount SMDB 8 +150 °C -40 °C
RS Stock No. 761-9443
Mfr. Part No.LTC3525ESC6-5#TRMPBF
€6.55
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. 533-553
Mfr. Part No.DPA423GN
€2.586
Each (In a Pack of 5)
units
- - - - - - - - - Surface Mount PDIP SMD 8 +150 °C -40 °C
RS Stock No. 122-3370
Mfr. Part No.AP3417CDNTR-G1
€0.187
Each (On a Reel of 3000)
units
0.6 V 4.95 V 2.5 V 5.5 V - 1A Step Down 1 Adjustable Surface Mount DFN 6 +85 °C -40 °C
RS Stock No. 168-7996
Mfr. Part No.MC34063ECN
€0.418
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. 761-5501
Mfr. Part No.LM2576HVT-12/NOPB
€5.25
Each
units
- 12 V 4 V 60 V - 3A Inverting, Step Down 1 Fixed Through Hole TO-220 5 +125 °C -40 °C
RS Stock No. 828-7659
Mfr. Part No.PAM2306AYPKB
€0.371
Each (In a Pack of 10)
units
0.6 V 5.5 V 2.5 V 5.5 V - 1A Step Down 2 Adjustable Surface Mount WDFN 12 +85 °C -40 °C
RS Stock No. 822-9956
Mfr. Part No.LTC3614EUDD#PBF
€6.50
Each
units
0.6 V 2.5 V 2.25 V 5.5 V - 4A Step Down 1 Adjustable Surface Mount Plastic QFN 24 +125 °C -40 °C
RS Stock No. 921-6838
Mfr. Part No.LM2576HVT-12/NOPB
€4.734
Each (In a Tube of 45)
units
- 12 V 4 V 60 V - 3A Inverting, Step Down 1 Fixed Through Hole TO-220 5 +125 °C -40 °C
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