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. 812-3568
Mfr. Part No.TPS55340PWP
$6.90
Each
units
3 V 38 V 2.9 V 32 V - 5A Flyback, SEPIC, Step Up 1 Adjustable Surface Mount HTSSOP 14 +150 °C -40 °C
RS Stock No. 885-5417
Mfr. Part No.AP3031KTR-G1
$0.906
Each (In a Pack of 20)
units
- 38 V 2.7 V 16 V - 260mA - 1 Adjustable Surface Mount SOT-23 6 +85 °C -40 °C
RS Stock No. 145-0129
Mfr. Part No.TL497AID
$2.772
Each (In a Tube of 50)
units
- - 4.5 V 12 V - 500mA Inverting, Non-Inverting, Step Down, Step Up 1 Adjustable Surface Mount SOIC 14 +85 °C -40 °C
RS Stock No. 122-3392
Mfr. Part No.AP3031KTR-G1
$0.352
Each (On a Reel of 3000)
units
- 38 V 2.7 V 16 V - 260mA - 1 Adjustable Surface Mount SOT-23 6 +85 °C -40 °C
RS Stock No. 121-9371
Mfr. Part No.TPS55340PWP
$5.994
Each (In a Tube of 90)
units
3 V 38 V 2.9 V 32 V - 5A Flyback, SEPIC, Step Up 1 Adjustable Surface Mount HTSSOP 14 +150 °C -40 °C
RS Stock No. 661-8458
Mfr. Part No.TL497AID
$3.28
Each
units
- - 4.5 V 12 V - 500mA Inverting, Non-Inverting, Step Down, Step Up 1 Adjustable Surface Mount SOIC 14 +85 °C -40 °C
RS Stock No. 661-7061
Mfr. Part No.TPS63002DRCT
$4.27
Each
units
- - 1.8 V 5.5 V - 1.2A Inverting, Non-Inverting, Step Down, Step Up 1 Fixed Surface Mount SON 10 +85 °C -40 °C
RS Stock No. 761-5511
Mfr. Part No.LM2594HVM-3.3/NOPB
$9.89
Each
units
- 3.3 V 4.5 V 60 V - 500mA Step Down 1 Fixed Surface Mount SOIC 8 +125 °C -40 °C
RS Stock No. 828-9885
Mfr. Part No.MC34063EBN
$0.858
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. 178-4928
Mfr. Part No.LM2576-5.0WU
BrandMicrochip
$3.251
Each (In a Tube of 50)
units
- 5 V 4 V 40 V - 3A Step Down 1 Fixed Surface Mount TO-263 5 +85 °C -40 °C
RS Stock No. 761-4754
Mfr. Part No.LM2673T-12/NOPB
$8.24
Each
units
- 12 V 8 V 40 V - 3A Step Down 1 Fixed Through Hole TO-220 7 +125 °C -40 °C
RS Stock No. 168-7999
Mfr. Part No.MC34063EBN
$0.823
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 +85 °C -40 °C
RS Stock No. 921-6835
Mfr. Part No.LM2594HVM-3.3/NOPB
$8.877
Each (In a Tube of 95)
units
- 3.3 V 4.5 V 60 V - 500mA Step Down 1 Fixed Surface Mount SOIC 8 +125 °C -40 °C
RS Stock No. 122-3369
Mfr. Part No.AP3417CKTR-G1
$0.235
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 SOT-23 5 +85 °C -40 °C
RS Stock No. 153-3567
Mfr. Part No.LT1076HVCT#PBF
$16.341
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
RS Stock No. 121-9167
Mfr. Part No.TPS63002DRCT
$2.904
Each (On a Reel of 250)
units
- - 1.8 V 5.5 V - 1.2A Inverting, Non-Inverting, Step Down, Step Up 1 Fixed Surface Mount SON 10 +85 °C -40 °C
RS Stock No. 910-1925
Mfr. Part No.LM2576-5.0WU
BrandMicrochip
$4.064
Each (In a Pack of 5)
units
- 5 V 4 V 40 V - 3A Step Down 1 Fixed Surface Mount TO-263 5 +85 °C -40 °C
RS Stock No. 819-7348
Mfr. Part No.ADP1610ARMZ-R7
$5.474
Each (In a Pack of 5)
units
2.5 V 12 V 2.5 V 5.5 V - 1.2A Step Up 1 Adjustable Surface Mount MSOP 8 +85 °C -40 °C
RS Stock No. 761-8011
Mfr. Part No.LT1076HVCT#PBF
$24.62
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. 160-4533
Mfr. Part No.ADP1610ARMZ-R7
$3.653
Each (On a Reel of 1000)
units
2.5 V 12 V 2.5 V 5.5 V - 1.2A Step Up 1 Adjustable Surface Mount MSOP 8 +85 °C -40 °C