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. 153-3328
Mfr. Part No.LT1931AES5#TRMPBF
TWD105.30
Each (On a Reel of 500)
units
- -12 V, -5 V 2.6 V 16 V - 1A Inverting 1 Adjustable Surface Mount TSOT-23 5 +85 °C -40 °C
New
RS Stock No. 203-5838
Mfr. Part No.MAX20029ATIA/V+
TWD53.40
Each (In a Tube of 60)
units
1 V 4 V 3 V 5.5 V 1.5A - Step Down 4 Adjustable - TFQN-EP 28 - -
RS Stock No. 545-6442
Mfr. Part No.LTC1174CS8#PBF
TWD330.00
Each
units
- - 4 V 18.5 V - 830mA Inverting, Step Down 1 Adjustable Surface Mount SOIC 8 +70 °C 0 °C
RS Stock No. 153-3323
Mfr. Part No.LT1930ES5#TRMPBF
TWD97.30
Each (On a Reel of 500)
units
- 34 V 2.6 V 16 V - 1A Step Up 1 Adjustable Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 159-7701
Mfr. Part No.ADP3605ARZ
TWD101.40
Each (In a Tube of 98)
units
-3.09 V -2.91 V 3 V 6 V - 120mA Inverting 1 Adjustable Surface Mount SOIC 8 +85 °C -40 °C
RS Stock No. 822-6648
Mfr. Part No.LTC3608EWKG#PBF
TWD649.00
Each
units
0.6 V 5 V 4 V 18 V - 8A Step Down 2 Adjustable Surface Mount QFN 52 +125 °C -40 °C
RS Stock No. 154-7608
Mfr. Part No.LTC1474IS8-5#PBF
TWD204.00
Each (In a Tube of 100)
units
- 5 V 3 V 18 V - 750mA Step Down 1 Fixed Surface Mount SOIC 8 +85 °C -40 °C
RS Stock No. 165-5568
Mfr. Part No.MC34063EBD-TR
TWD6.50
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. 199-5092
Mfr. Part No.RPMB15-3.0-CT
BrandRecom
TWD7,337.00
1 Tube of 30
Tube(s)
9 V 24 V 16 V 36 V 2A - DC-DC 1 Adjustable - BLGA module 25 - -
RS Stock No. 170-8162
Mfr. Part No.ISL8202MIRZ-T7A
BrandIntersil
TWD134.80
Each (On a Reel of 250)
units
0.6 V 5 V 2.6 V 5.5 V 0A 3A Step Down 1 Adjustable Surface Mount QFN 22 +85 °C -40 °C
RS Stock No. 186-2065
Mfr. Part No.ISL8210MFRZ
TWD583.00
Each
units
0.5 V 5 V 4.5 V 16.5 V 0A 10A Step Down 1 Adjustable Surface Mount HDA 83 +125 °C -40 °C
RS Stock No. 122-1491
Mfr. Part No.PAM2304AABADJ
TWD6.10
Each (On a Reel of 3000)
units
0.6 V 5.5 V 2.7 V 5.5 V - 1A Step Down 1 Adjustable Surface Mount TSOT-23 5 +85 °C -40 °C
RS Stock No. 121-7245
Mfr. Part No.ISL8216MIRZ
BrandIntersil
TWD858.00
Each
units
2.5 V 30 V 10 V 80 V 0A 4A Step Down 1 Adjustable Surface Mount HDA 22 +85 °C -40 °C
RS Stock No. 168-7999
Mfr. Part No.MC34063EBN
TWD16.20
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. 901-1532
Mfr. Part No.171012401
TWD464.00
Each
units
5 V 24 V 6 V 42 V - 1A - 1 - Surface Mount PFM 7 +125 °C -40 °C
RS Stock No. 154-7643
Mfr. Part No.LTC3418EUHF#PBF
TWD272.50
Each (In a Tube of 52)
units
0.8 V 5 V 2.25 V 5.5 V - 8A Step Down 1 Adjustable Surface Mount QFN 38 +85 °C -40 °C
RS Stock No. 923-7131
Mfr. Part No.MAX1776EUA+
TWD207.30
Each (In a Tube of 50)
units
1.25 V 24 V 4.5 V 24 V - 600mA Step Down 1 Adjustable Surface Mount μMAX 8 +85 °C -40 °C
New
RS Stock No. 206-9442
Mfr. Part No.17791063215
TWD442.00
Each
units
3.3 V 6 V 8 V 42 V 300mA - DC-DC 1 Adjustable - SIP 8 - -
RS Stock No. 183-2321
Mfr. Part No.ADUM6211ARSZ
TWD210.90
Each (In a Tube of 66)
units
3.15 V 5.25 V 3 V 5.5 V - - DC-DC 1 Adjustable Surface Mount SSOP 20 +105 °C -40 °C
RS Stock No. 823-0167
Mfr. Part No.LTC3549EDCB#TRMPBF
TWD124.00
Each (In a Pack of 2)
units
0.611 V 1.8 V 1.6 V 5.5 V - 250mA Step Down 1 Adjustable Surface Mount DFN 6 +85 °C -40 °C