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. 145-7400
Mfr. Part No.LT1956EGN#PBF
R 91.836
Each (In a Tube of 100)
units
1.2 V 35 V 5.5 V 60 V 1.5A 3A Step Down 1 Adjustable Surface Mount SSOP 16 +125 °C -40 °C
RS stock no. 761-8535
Mfr. Part No.LT1956EGN#PBF
R 112.69
Each
units
1.2 V 35 V 5.5 V 60 V 1.5A 3A Step Down 1 Adjustable Surface Mount SSOP 16 +125 °C -40 °C
RS stock no. 761-8131
Mfr. Part No.LT1172IS8#PBF
R 106.24
Each
units
1.244 V 65 V 3 V 60 V 1A 3.5A Cuk, Flyback, Forward, Inverting, Step Down/Step Up 1 Adjustable Surface Mount SOIC 8 +100 °C -40 °C
RS stock no. 177-7254
Mfr. Part No.LT1172IS8#PBF
R 100.144
Each (In a Tube of 100)
units
1.244 V 65 V 3 V 60 V 1A 3.5A Cuk, Flyback, Forward, Inverting, Step Down/Step Up 1 Adjustable Surface Mount SOIC 8 +100 °C -40 °C
RS stock no. 919-9241
Mfr. Part No.LT3467AES6#TRMPBF
R 39.787
Each (On a Reel of 500)
units
- 40 V 2.4 V 16 V 800mA 2.5A Step Up 1 Adjustable Surface Mount TSOT-23 6 +85 °C -40 °C
RS stock no. 761-8692
Mfr. Part No.LT3467AES6#TRMPBF
R 44.09
Each
units
- 40 V 2.4 V 16 V 800mA 2.5A Step Up 1 Adjustable Surface Mount TSOT-23 6 +85 °C -40 °C
RS stock no. 761-8857
Mfr. Part No.LT3972IMSE#PBF
R 109.09
Each
units
0.79 V 30 V 3.6 V 33 V - 3.5A Step Down 1 Adjustable Surface Mount MSOP 10 +125 °C -40 °C
RS stock no. 145-6041
Mfr. Part No.LT3972IMSE#PBF
R 107.299
Each (In a Tube of 50)
units
0.79 V 30 V 3.6 V 33 V - 3.5A Step Down 1 Adjustable Surface Mount MSOP 10 +125 °C -40 °C
RS stock no. 919-9033
Mfr. Part No.LT1074HVCTPBF
R 173.649
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. 761-8002
Mfr. Part No.LT1074HVCT#PBF
R 233.50
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. 761-8201
Mfr. Part No.LT1270CT#PBF
R 199.67
Each
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. 761-8005
Mfr. Part No.LT1074HVIT#PBF
R 285.32
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. 153-3581
Mfr. Part No.LT1170HVCT#PBF
R 181.242
Each (In a Tube of 50)
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. 153-3565
Mfr. Part No.LT1074HVIT#PBF
R 233.40
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. 761-8116
Mfr. Part No.LT1170HVCT#PBF
R 258.22
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. 919-9077
Mfr. Part No.LT1270CTPBF
R 129.317
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. 919-9203
Mfr. Part No.LT1935ES5TRMPBF
R 57.333
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. 761-8516
Mfr. Part No.LT1935ES5#TRMPBF
R 114.20
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. 154-6183
Mfr. Part No.LT1945EMS#PBF
R 45.92
Each (In a Tube of 50)
units
- ±34 V 1.2 V 15 V 250mA 400mA Step Up 1 Adjustable Surface Mount MSOP 10 +85 °C -40 °C
RS stock no. 145-7402
Mfr. Part No.LT3480EDD#PBF
R 85.98
Each (In a Tube of 121)
units
0.79 V 20 V 3.6 V 36 V 1A 2A Step Down 1 Adjustable Surface Mount DFN 10 +85 °C -40 °C