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 devicesDC-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. 811-1013
Mfr. Part No.ST1CC40PUR
HK$20.28
Each (In a Pack of 5)
units
-1 V 20 V 3 V 18 V - - Step Down 1 Adjustable Surface Mount VFQFPN 8 +150 °C -40 °C
RS Stock No. 165-6612
Mfr. Part No.ST1CC40PUR
HK$10.557
Each (On a Reel of 4500)
units
-1 V 20 V 3 V 18 V - - Step Down 1 Adjustable Surface Mount VFQFPN 8 +150 °C -40 °C
RS Stock No. 355-2706
Mfr. Part No.MC34063ACN
HK$6.67
Each
units
- - 3 V 40 V 1.5A - Step Down 1 - Through Hole PDIP 8 +70 °C 0 °C
RS Stock No. 103-2155
Mfr. Part No.ST1S14PHR
HK$7.84
Each (On a Reel of 2500)
units
1.22 V - 5.5 V 48 V - 3A Step Down 1 Adjustable Surface Mount HSOP 8 +150 °C -40 °C
RS Stock No. 168-6079
Mfr. Part No.MC34063ACN
HK$5.54
Each (In a Tube of 50)
units
- - 3 V 40 V 1.5A - Step Down 1 - Through Hole PDIP 8 +70 °C 0 °C
RS Stock No. 829-0009
Mfr. Part No.ST1S14PHR
HK$10.042
Each (In a Pack of 5)
units
1.22 V - 5.5 V 48 V - 3A Step Down 1 Adjustable Surface Mount HSOP 8 +150 °C -40 °C
RS Stock No. 686-8221
Mfr. Part No.MC34063ABD-TR
HK$6.438
Each (In a Pack of 5)
units
- - - - 1.5A - Step Down 1 - Surface Mount SOIC 8 +85 °C -40 °C
RS Stock No. 686-8219
Mfr. Part No.ST662ABD-TR
HK$8.642
Each (In a Pack of 5)
units
- - 4.5 V 5.5 V - 30mA Step Up 1 Fixed Surface Mount SOIC 8 +85 °C -40 °C
RS Stock No. 686-8265
Mfr. Part No.L6920D
HK$22.03
Each (In a Pack of 2)
units
- - 0.6 V 5.5 V - - Step Up 2 Adjustable, Fixed Surface Mount TSSOP 8 +85 °C -40 °C
RS Stock No. 110-6604
Mfr. Part No.STBB1-APUR
HK$20.02
Each (In a Pack of 5)
units
1.2 V 5.5 V 2 V 5.5 V - 1A Boost, Buck 1 Adjustable Surface Mount DFN 10 +85 °C -40 °C
RS Stock No. 168-6457
Mfr. Part No.L6920D
HK$14.987
Each (In a Tube of 100)
units
- - 0.6 V 5.5 V - - Step Up 2 Adjustable, Fixed Surface Mount TSSOP 8 +85 °C -40 °C
RS Stock No. 165-5568
Mfr. Part No.MC34063EBD-TR
HK$1.916
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. 168-8014
Mfr. Part No.MC34063ABN
HK$5.54
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 +125 °C -40 °C
RS Stock No. 166-0892
Mfr. Part No.STBB1-APUR
HK$10.247
Each (On a Reel of 3000)
units
1.2 V 5.5 V 2 V 5.5 V - 1A Boost, Buck 1 Adjustable Surface Mount DFN 10 +85 °C -40 °C
RS Stock No. 168-6895
Mfr. Part No.L4973V5.1
HK$30.55
Each (In a Tube of 20)
units
- - 8 V 55 V - 3.5A Step Down 1 Adjustable Through Hole PDIP 18 +150 °C -40 °C
RS Stock No. 919-6251
Mfr. Part No.L4971D013TR
HK$15.324
Each (On a Reel of 1000)
units
3.22 V 3.5 V 8 V 55 V 200mA 1.5A Step Down 1 Adjustable Surface Mount SOIC 16 +150 °C -40 °C
RS Stock No. 168-6452
Mfr. Part No.ST662ABD-TR
HK$5.773
Each (On a Reel of 2500)
units
- - 4.5 V 5.5 V - 30mA Step Up 1 Fixed Surface Mount SOIC 8 +85 °C -40 °C
RS Stock No. 828-9885
Mfr. Part No.MC34063EBN
HK$4.285
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 +85 °C -40 °C
RS Stock No. 165-6565
Mfr. Part No.PM8903ATR
HK$10.557
Each (On a Reel of 4000)
units
2.5 V 0.6 V 2.8 V 6 V - 3A Step Down 1 Adjustable Surface Mount VFQFPN 16 +125 °C -25 °C
RS Stock No. 791-9245
Mfr. Part No.PM8903ATR
HK$12.32
Each (In a Pack of 10)
units
2.5 V 0.6 V 2.8 V 6 V - 3A Step Down 1 Adjustable Surface Mount VFQFPN 16 +125 °C -25 °C