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. 121-9295
Mfr. Part No.LM2734XMK/NOPB
R 25.686
Each (On a Reel of 1000)
units
0.8 V 18 V 3 V 20 V - 1A Step Down 1 Adjustable Surface Mount TSOT 6 +125 °C -40 °C
RS stock no. 155-7518
Mfr. Part No.LTC3560ES6#TRMPBF
R 51.393
Each (On a Reel of 500)
units
0.8 V 3.3 V 2.5 V 5.5 V - 800mA Step Down 1 Adjustable Surface Mount TSOT-23 6 +85 °C -40 °C
RS stock no. 919-9203
Mfr. Part No.LT1935ES5TRMPBF
R 66.195
Each (On a Reel of 500)
units
- 38 V 2.3 V 16 V 2A 2A Step Up 1 Adjustable Surface Mount TSOT-23 5 +85 °C -40 °C
RS stock no. 761-4842
Mfr. Part No.LM20343MH/NOPB
R 44.95
Each
units
0.8 V 32 V 4.5 V 36 V - 3A Step Down 1 Adjustable Surface Mount TSSOP 20 +125 °C -40 °C
RS stock no. 671-0251
Mfr. Part No.KA34063A
R 10.906
Each (In a Pack of 5)
units
- - 3 V 40 V - - - 1 - Through Hole PDIP 8 +70 °C 0 °C
RS stock no. 170-8912
Mfr. Part No.AP3202MTR-G1
R 5.92
Each (On a Reel of 4000)
units
- 3.3 V 4.75 V 18 V - 2A Step Down 1 Adjustable Surface Mount SOIC 8 +85 °C -40 °C
RS stock no. 761-8005
Mfr. Part No.LT1074HVIT#PBF
R 335.19
Each
units
2.5 V 50 V 8 V 60 V - 10A Step Down 1 Adjustable Through Hole TO-220 5 +85 °C -40 °C
RS stock no. 842-7888
Mfr. Part No.NCV7428D15R2G
R 13.559
Each (In a Pack of 10)
units
4.9 V 5.1 V 5.5 V 28 V 1.8mA 70mA - 1 - Surface Mount SOIC 8 +150 °C -40 °C
RS stock no. 761-8516
Mfr. Part No.LT1935ES5#TRMPBF
R 133.60
Each
units
- 38 V 2.3 V 16 V 2A 2A Step Up 1 Adjustable Surface Mount TSOT-23 5 +85 °C -40 °C
RS stock no. 828-7448
Mfr. Part No.AP3202MTR-G1
R 11.535
Each (In a Pack of 25)
units
- 3.3 V 4.75 V 18 V - 2A Step Down 1 Adjustable Surface Mount SOIC 8 +85 °C -40 °C
RS stock no. 162-6190
Mfr. Part No.LM2575HVT-15/NOPB
R 77.208
Each (In a Tube of 45)
units
- 15 V 4 V 60 V - 1A Step Down 1 Fixed Through Hole TO-220 5 +125 °C -40 °C
RS stock no. 919-9077
Mfr. Part No.LT1270CTPBF
R 144.817
Each (In a Tube of 50)
units
- 60 V 3.5 V 30 V 8A 16A Flyback, Inverting, Step Down, Step Up 1 Fixed Through Hole TO-220 5 +125 °C 0 °C
RS stock no. 761-8116
Mfr. Part No.LT1170HVCT#PBF
R 312.67
Each
units
1.244 V 75 V 3 V 60 V 4A 11A Cuk, Flyback, Forward, Inverting, Step Down/Step Up 1 Adjustable Surface Mount TO-220 5 +100 °C 0 °C
RS stock no. 124-6496
Mfr. Part No.BD9G101G-TR
BrandROHM
R 26.004
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. 168-6079
Mfr. Part No.MC34063ACN
R 8.193
Each (In a Tube of 50)
units
- - 3 V 40 V 1.5A - Step Down 1 - Through Hole PDIP 8 +70 °C 0 °C
RS stock no. 153-3565
Mfr. Part No.LT1074HVIT#PBF
R 263.422
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 +85 °C -40 °C
RS stock no. 828-7482
Mfr. Part No.AP3513EMPTR-G1
R 8.55
Each (In a Pack of 25)
units
- 3.3 V 4.5 V 18 V - 3A Step Down 1 Adjustable Surface Mount SOIC 8 +85 °C -40 °C
RS stock no. 122-3372
Mfr. Part No.AP3513EMPTR-G1
R 3.474
Each (On a Reel of 4000)
units
- 3.3 V 4.5 V 18 V - 3A Step Down 1 Adjustable Surface Mount SOIC 8 +85 °C -40 °C
RS stock no. 163-0216
Mfr. Part No.NCV7428D15R2G
R 6.641
Each (On a Reel of 3000)
units
4.9 V 5.1 V 5.5 V 28 V 1.8mA 70mA - 1 - Surface Mount SOIC 8 +150 °C -40 °C
RS stock no. 145-4493
Mfr. Part No.KA34063A
R 9.422
Each (In a Tube of 50)
units
- - 3 V 40 V - - - 1 - Through Hole PDIP 8 +70 °C 0 °C