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. 171-6930
Mfr. Part No.BD7684FJ-LBE2
BrandROHM
$2.408
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 124-6496
Mfr. Part No.BD9G101G-TR
BrandROHM
$1.87
Each (In a Pack of 5)
units
1 V - 6 V 42 V - 500mA Buck 1 Adjustable Surface Mount SSOP 6 +105 °C -40 °C
RS Stock No. 128-8881
Mfr. Part No.BD9134MUV-E2
BrandROHM
$3.466
Each (In a Pack of 5)
units
3.25 V 3.35 V 4.5 V 5.5 V - 3A Buck 1 Adjustable Surface Mount VQFN 20 +105 °C -40 °C
RS Stock No. 171-6946
Mfr. Part No.BD9060F-CE2
BrandROHM
$4.51
Each (In a Pack of 2)
units
- - - - - - - - - - - - - -
RS Stock No. 131-2731
Mfr. Part No.BP5293-50
BrandROHM
$4.284
Each (In a Pack of 5)
units
- 5 V 7 V 26 V 10mA 1A Buck 1 Fixed Through Hole SIP 3 +85 °C -25 °C
New
RS Stock No. 188-7025
Mfr. Part No.BD9D300MUV-E2
BrandROHM
$1.75
Each (In a Pack of 5)
units
0.9 V dc 5.25 V dc 4 V 17 V dc 0A 3A DC-DC 1 - Surface Mount VQFN016V3030 16 +85 °C -40 °C
RS Stock No. 128-8895
Mfr. Part No.BD9G341AEFJ-LBE2
BrandROHM
$4.744
Each (In a Pack of 5)
units
1 V 76 V 12 V 76 V - 3A Buck 1 Adjustable Surface Mount HTSOP-J 8 +85 °C -40 °C
RS Stock No. 128-8878
Mfr. Part No.BD7682FJ-LBE2
BrandROHM
$2.39
Each (In a Pack of 5)
units
16 V 20 V 15 V 27.5 V - - Quasi-Resonant Control 1 Adjustable Surface Mount SOP-J 8 +105 °C -40 °C
RS Stock No. 128-8891
Mfr. Part No.BD9E100FJ-LBGE2
BrandROHM
$2.996
Each (In a Pack of 5)
units
1 V 25.2 V 7 V 36 V 0A 1A Buck 1 Adjustable Surface Mount SOP-J 8 +150 °C -40 °C
RS Stock No. 128-8892
Mfr. Part No.BD9E101FJ-LBGE2
BrandROHM
$2.996
Each (In a Pack of 5)
units
1 V 25.2 V 7 V 36 V 0A 1A Buck 1 Adjustable Surface Mount SOP-J 8 +150 °C -40 °C
RS Stock No. 123-4293
Mfr. Part No.BD7F200EFJ-LBE2
BrandROHM
$9.27
Each
units
- 50 V 8 V 40 V - - Flyback 1 Adjustable Surface Mount HTSOP-J8 8 +125 °C -40 °C
RS Stock No. 167-7355
Mfr. Part No.BP5122
BrandROHM
$7.91
1 Pack of 1
Pack(s)
-12.8 V -11.2 V 8 V 20 V 10mA 100mA DC-DC - Adjustable Through Hole SIP 9 +70 °C -15 °C
RS Stock No. 128-8885
Mfr. Part No.BD9A300MUV-E2
BrandROHM
$0.889
Each (In a Pack of 10)
units
0.8 V 3.85 V 2.7 V 5.5 V - 3A Buck 1 Adjustable Surface Mount VQFN 16 +85 °C -40 °C
RS Stock No. 123-4292
Mfr. Part No.BD7F100HFN-LBTR
BrandROHM
$7.87
Each
units
- 50 V 3 V 40 V - - Flyback 1 Adjustable Surface Mount HSON8 8 +125 °C -40 °C
RS Stock No. 827-3035
Mfr. Part No.BP5277-90
BrandROHM
$11.92
Each (In a Pack of 3)
units
8.8 V 9.2 V 12 V 32 V 0mA 800mA - 1 - Through Hole SIP 3 +85 °C -30 °C
RS Stock No. 128-8887
Mfr. Part No.BD9C301FJ-E2
BrandROHM
$1.25
Each (In a Pack of 10)
units
0.8 V 12.6 V 4.5 V 18 V - 3A Buck 1 Adjustable Surface Mount SOP-J 8 +85 °C -40 °C
RS Stock No. 128-8890
Mfr. Part No.BD9C601EFJ-E2
BrandROHM
$2.01
Each (In a Pack of 5)
units
0.8 V 12.6 V 4.5 V 18 V - 6A Buck 1 Adjustable Surface Mount HTSOP-J 8 +85 °C -40 °C
RS Stock No. 464-1194
Mfr. Part No.BP5220A
BrandROHM
$23.08
Each
units
- - 8 V 38 V - 1A Step Down 1 Fixed Through Hole SIP 8 +70 °C -20 °C
RS Stock No. 183-5988
Mfr. Part No.BD83070GWL-E2
BrandROHM
$1.711
Each (In a Pack of 10)
units
2.5 V 3.3 V 2 V 5.5 V - 1A - 2 Selectable Surface Mount UCSP50L1C 12 85 °C -40 °C
RS Stock No. 128-8886
Mfr. Part No.BD9B300MUV-E2
BrandROHM
$1.54
Each (In a Pack of 5)
units
0.8 V 4.4 V 2.7 V 5.5 V - 3A Buck 1 Adjustable Surface Mount VQFN 16 +85 °C -40 °C