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. 171-6938
Mfr. Part No.BD8316GWL-E2
BrandROHM
HK$7.124
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 123-4291
Mfr. Part No.BD7F100EFJ-LBE2
BrandROHM
HK$50.92
Each
units
- 50 V 3 V 40 V - - Flyback 1 Adjustable Surface Mount HTSOP-J8 8 +125 °C -40 °C
RS Stock No. 171-6892
Mfr. Part No.BM1P101FJ-E2
BrandROHM
HK$4.116
Each (On a Reel of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 124-6495
Mfr. Part No.BD9E300EFJ-LBE2
BrandROHM
HK$27.40
Each (In a Pack of 5)
units
1 V - 7 V 36 V - 2.5A Buck 1 Adjustable Surface Mount HTSOP-J 8 +150 °C -40 °C
RS Stock No. 128-8886
Mfr. Part No.BD9B300MUV-E2
BrandROHM
HK$7.712
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
RS Stock No. 171-6894
Mfr. Part No.BM2P094F-GE2
BrandROHM
HK$7.175
Each (On a Reel of 2500)
units
- - - - - - - - - - - - - -
RS Stock No. 604-9089
Mfr. Part No.BP5223
BrandROHM
HK$25.28
Each
units
- - - - - - Step Down 1 - Through Hole - 4 +80 °C -25 °C
RS Stock No. 130-0858
Mfr. Part No.BM1P061FJ-E2
BrandROHM
HK$7.439
Each (In a Pack of 10)
units
10.5 V 14.5 V 8.9 V 26 V - 1A PWM DC to DC 1 Adjustable Surface Mount SOP-J 8 +105 °C -40 °C
RS Stock No. 124-6492
Mfr. Part No.BD93291EFJ-E2
BrandROHM
HK$7.204
Each (In a Pack of 10)
units
0.8 V 4 V 8 V 26 V - 1.5 (V Out2) A, 2.5 (V Out1) A Dual Buck 1 Adjustable, Fixed Surface Mount HTSOP-J 8 +85 °C -40 °C
RS Stock No. 171-6930
Mfr. Part No.BD7684FJ-LBE2
BrandROHM
HK$10.764
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
New
RS Stock No. 188-7025
Mfr. Part No.BD9D300MUV-E2
BrandROHM
HK$8.45
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. 128-8885
Mfr. Part No.BD9A300MUV-E2
BrandROHM
HK$4.945
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. 171-6946
Mfr. Part No.BD9060F-CE2
BrandROHM
HK$22.705
Each (In a Pack of 2)
units
- - - - - - - - - - - - - -
RS Stock No. 827-3023
Mfr. Part No.BP5277-33
BrandROHM
HK$66.98
Each (In a Pack of 3)
units
3.23 V 3.37 V 8 V 32 V 0mA 800mA - 1 - Through Hole SIP 3 +85 °C -30 °C
RS Stock No. 171-6967
Mfr. Part No.BM1P101FJ-E2
BrandROHM
HK$6.183
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 128-8889
Mfr. Part No.BD9C501EFJ-E2
BrandROHM
HK$11.53
Each (In a Pack of 5)
units
0.8 V 12.6 V 4.5 V 18 V - 5A Buck 1 Adjustable Surface Mount HTSOP-J 8 +85 °C -40 °C
RS Stock No. 128-8878
Mfr. Part No.BD7682FJ-LBE2
BrandROHM
HK$13.738
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. 123-4292
Mfr. Part No.BD7F100HFN-LBTR
BrandROHM
HK$52.41
Each
units
- 50 V 3 V 40 V - - Flyback 1 Adjustable Surface Mount HSON8 8 +125 °C -40 °C
RS Stock No. 184-7691
Mfr. Part No.BM2P134Q-Z
BrandROHM
HK$14.928
Each (In a Pack of 5)
units
- - 10.6 V 14.05 V - - DC-DC 1 - Through Hole DIP 7 105 °C -40 °C
RS Stock No. 128-8888
Mfr. Part No.BD9C401EFJ-E2
BrandROHM
HK$6.905
Each (In a Pack of 10)
units
0.8 V 12.6 V 4.5 V 18 V - 4A Buck 1 Adjustable Surface Mount HTSOP-J 8 +85 °C -40 °C