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. 178-4927
Mfr. Part No.LM2575-5.0WU
BrandMicrochip
R 25.456
Each (In a Tube of 50)
units
1.23 V 37 V 4 V 40 V - 1A Inverting, Step Down 1 Fixed Surface Mount TO-263 5 +85 °C -40 °C
RS stock no. 910-1837
Mfr. Part No.LM2575-5.0WU
BrandMicrochip
R 37.96
Each (In a Pack of 5)
units
1.23 V 37 V 4 V 40 V - 1A Inverting, Step Down 1 Fixed Surface Mount TO-263 5 +85 °C -40 °C
RS stock no. 178-4929
Mfr. Part No.LM2576-5.0WT
BrandMicrochip
R 21.856
Each (In a Tube of 50)
units
1.23 V 37 V 4 V 40 V - 3A Step Down 1 Fixed Through Hole TO-220 5 +85 °C -40 °C
RS stock no. 910-1966
Mfr. Part No.LM2576-5.0WT
BrandMicrochip
R 32.466
Each (In a Pack of 5)
units
1.23 V 37 V 4 V 40 V - 3A Step Down 1 Fixed Through Hole TO-220 5 +85 °C -40 °C
RS stock no. 910-1981
Mfr. Part No.LM2576WU-TR
BrandMicrochip
R 12.394
Each (In a Pack of 5)
units
1.23 V 37 V 4 V 40 V - 3A - 1 - Surface Mount - - - -
RS stock no. 911-2736
Mfr. Part No.MIC2288YD5-TR
BrandMicrochip
R 7.005
Each (In a Pack of 10)
units
2.5 V 34 V 2.5 V 10 V 1A 2A PWM DC to DC 1 Adjustable Surface Mount SOT-23 5 +125 °C -40 °C
RS stock no. 178-5264
Mfr. Part No.LM2576WU-TR
BrandMicrochip
R 12.181
Each (On a Reel of 750)
units
1.23 V 37 V 4 V 40 V - 3A - 1 - Surface Mount - - - -
RS stock no. 165-4051
Mfr. Part No.MIC2288YD5-TR
BrandMicrochip
R 6.096
Each (On a Reel of 3000)
units
2.5 V 34 V 2.5 V 10 V 1A 2A PWM DC to DC 1 Adjustable Surface Mount SOT-23 5 +125 °C -40 °C
RS stock no. 872-2477
Mfr. Part No.TC7662BCOA
BrandMicrochip
R 21.052
Each (In a Tube of 100)
units
1.5 V 10 V 1.5 V 15 V 20mA - Inverting 1 - Surface Mount SOIC 8 +70 °C 0 °C
RS stock no. 872-2483
Mfr. Part No.TC7660SCPA
BrandMicrochip
R 11.044
Each (In a Tube of 60)
units
1.5 V 10 V 1.5 V 12 V 20mA - - 1 - Through Hole PDIP 8 +70 °C 0 °C
RS stock no. 207-0332
Mfr. Part No.TC7662BCOA
BrandMicrochip
R 28.74
Each
units
1.5 V 10 V 1.5 V 15 V 20mA - Inverting 1 - Surface Mount SOIC 8 +70 °C 0 °C
RS stock no. 224-1657
Mfr. Part No.TC7660SCPA
BrandMicrochip
R 16.04
Each
units
1.5 V 24 V 1.5 V 12 V 20mA - - 1 - Through Hole PDIP 8 +70 °C 0 °C
RS stock no. 144-5901
Mfr. Part No.MIC2207YML-TR
BrandMicrochip
R 16.677
Each (On a Reel of 5000)
units
1 V 5.5 V 2.7 V 5.5 V - 3A - 1 - Surface Mount - - - -
RS stock no. 910-1880
Mfr. Part No.MIC2207YML-TR
BrandMicrochip
R 22.93
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS stock no. 761-7223
Mfr. Part No.MCP16321T-ADJE/NG
BrandMicrochip
R 16.52
Each (In a Pack of 2)
units
0.9 V 5 V 6 V 24 V - 1A Step Down 1 Adjustable Surface Mount QFN 16 +125 °C -40 °C
RS stock no. 168-3994
Mfr. Part No.MIC45116-1YMP-T1
BrandMicrochip
R 109.342
Each (On a Reel of 100)
units
4.8 V 5.4 V 4.75 V 20 V - 6A Synchronous Buck 1 Adjustable Surface Mount QFN 52 +125 °C -40 °C
RS stock no. 761-7185
Mfr. Part No.MCP16323T-180E/NG
BrandMicrochip
R 26.50
Each (In a Pack of 2)
units
- 1.8 V 6 V 18 V - 3A Step Down 1 Fixed Surface Mount QFN 16 +125 °C -40 °C
RS stock no. 872-2424
Mfr. Part No.TC7662BCPA
BrandMicrochip
R 23.186
Each (In a Tube of 60)
units
1.5 V 10 V 1.5 V 15 V 20mA - Inverting 1 - Through Hole PDIP 8 +70 °C 0 °C
RS stock no. 177-2898
Mfr. Part No.MIC45205-1YMP-T1
BrandMicrochip
R 118.122
Each (On a Reel of 100)
units
0.8 V 5.5 V 4.5 V 26 V - 6A DC-DC 1 Adjustable Surface Mount QFN 52 +125 °C -40 °C
RS stock no. 177-0433
Mfr. Part No.MIC4680-3.3YM
BrandMicrochip
R 26.563
Each (In a Tube of 95)
units
1.23 V 3.3 V 4 V 34 V - 1.3A Buck 1 Fixed Surface Mount SOIC 8 +125 °C -40 °C