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. 646-6513
Mfr. Part No.NCP1406SNT1G
SGD0.602
Each (In a Pack of 10)
units
1.19 V 25 V 1.4 V 5.5 V - 25mA Step Up 1 - Surface Mount TSOP 5 +85 °C -40 °C
RS Stock No. 516-5095
Mfr. Part No.MC34063AP1G
SGD1.01
Each
units
1.25 V 40 V 3 V 40 V - 1.5A Step Down, Step Up 1 - Through Hole PDIP 8 +70 °C 0 °C
RS Stock No. 103-3906
Mfr. Part No.NCP1406SNT1G
SGD0.403
Each (On a Reel of 3000)
units
1.19 V 25 V 1.4 V 5.5 V - 25mA Step Up 1 - Surface Mount TSOP 5 +85 °C -40 °C
RS Stock No. 732-7141
Mfr. Part No.MAX8815AETB+T
BrandMaxim
SGD5.13
Each
units
3.3 V 5 V 1.2 V 5.5 V - 1A Step Up 1 Adjustable Surface Mount TDFN 10 +85 °C -40 °C
RS Stock No. 165-8918
Mfr. Part No.MAX8815AETB+T
BrandMaxim
SGD3.78
Each (On a Reel of 2500)
units
3.3 V 5 V 1.2 V 5.5 V - 1A Step Up 1 Adjustable Surface Mount TDFN 10 +85 °C -40 °C
RS Stock No. 162-5798
Mfr. Part No.DCH010505SN7
SGD14.642
Each (In a Tray of 70)
units
- - - - - - - 1 - Through Hole SIP Module 4 +85 °C -40 °C
RS Stock No. 661-7099
Mfr. Part No.DCH010505SN7
SGD10.31
Each
units
- 5 V 4.5 V 5.5 V - - - 1 - Through Hole SIP Module 4 +85 °C -40 °C
RS Stock No. 166-2507
Mfr. Part No.FAN5361UMP15X
SGD0.788
Each (On a Reel of 3000)
units
- 1.5 V 2.3 V 5.5 V 0A 600mA Step Down 1 Fixed Surface Mount UMLP 6 +85 °C -40 °C
RS Stock No. 739-6033
Mfr. Part No.FAN5361UMP15X
SGD0.86
Each (In a Pack of 5)
units
- 1.5 V 2.3 V 5.5 V 0A 600mA Step Down 1 Fixed Surface Mount UMLP 6 +85 °C -40 °C
RS Stock No. 761-9474
Mfr. Part No.LTC3612EUDC#PBF
SGD9.93
Each
units
0.6 V - 2.25 V 5.5 V - 3A Step Down 1 Fixed Surface Mount QFN 20 +125 °C -40 °C
RS Stock No. 165-9354
Mfr. Part No.MAX1556ETB+T
BrandMaxim
SGD5.111
Each (On a Reel of 2500)
units
0.75 V 5.5 V 2.6 V 5.5 V 1.2A - Step Down 1 Adjustable Surface Mount TDFN 10 +85 °C -40 °C
RS Stock No. 207-0118
Mfr. Part No.TC7662BCPA
BrandMicrochip
SGD3.55
Each
units
1.5 V 15 V 1.5 V 15 V 20mA - Inverting 1 - Through Hole PDIP 8 +70 °C 0 °C
RS Stock No. 154-7647
Mfr. Part No.LTC3612EUDC#PBF
SGD7.93
Each (In a Tube of 91)
units
0.6 V - 2.25 V 5.5 V - 3A Step Down 1 Fixed Surface Mount QFN 20 +125 °C -40 °C
RS Stock No. 872-2424
Mfr. Part No.TC7662BCPA
BrandMicrochip
SGD1.802
Each (In a Tube of 60)
units
1.5 V 10 V 1.5 V 15 V 20mA - Inverting 1 - Through Hole PDIP 8 +70 °C 0 °C
RS Stock No. 783-3523
Mfr. Part No.MAX1556ETB+T
BrandMaxim
SGD5.265
Each (On a Tape of 2)
units
0.75 V 5.5 V 2.6 V 5.5 V 1.2A - Step Down 1 Adjustable Surface Mount TDFN 10 +85 °C -40 °C
RS Stock No. 661-7083
Mfr. Part No.TPS65131RGET
SGD10.00
Each
units
- - 2.7 V 5.5 V - 1.95A Inverting, Step Up 2 Adjustable Surface Mount VQFN 24 +85 °C -40 °C
RS Stock No. 761-8002
Mfr. Part No.LT1074HVCT#PBF
SGD23.08
Each
units
2.5 V 50 V 8 V 60 V - 10A Step Down 1 Adjustable Through Hole TO-220 5 +70 °C 0 °C
RS Stock No. 761-4974
Mfr. Part No.LM2597N-5.0/NOPB
SGD5.83
Each
units
- 5 V 4.5 V 40 V - 500mA Step Down 1 Fixed Through Hole PDIP 8 +125 °C -40 °C
RS Stock No. 145-7445
Mfr. Part No.LTC4257CS8#PBF
SGD3.927
Each (In a Tube of 100)
units
100.3 V -100.3 V 0.3 V -100 V - - Step Down 1 Adjustable Surface Mount SOIC 8 +70 °C 0 °C
RS Stock No. 919-9033
Mfr. Part No.LT1074HVCTPBF
SGD15.761
Each (In a Tube of 50)
units
2.5 V 50 V 8 V 60 V - 10A Step Down 1 Adjustable Through Hole TO-220 5 +70 °C 0 °C
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