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. 842-7888
Mfr. Part No.NCV7428D15R2G
£0.61
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. 163-0216
Mfr. Part No.NCV7428D15R2G
£0.297
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. 828-9872
Mfr. Part No.MC34063ECN
£0.501
Each (In a Pack of 10)
Units
- 5 V, 28 V 3 V 40 V - 1.5A Step Down, Step Up 1 Adjustable Through Hole PDIP 8 +70 °C 0 °C
RS Stock No. 168-7996
Mfr. Part No.MC34063ECN
£0.417
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 +70 °C 0 °C
RS Stock No. 162-5798
Mfr. Part No.DCH010505SN7
£4.795
Each (In a Tray of 70)
Units
- - - - - - - 1 - Through Hole SIP Module 4 +85 °C -40 °C
RS Stock No. 919-9512
Mfr. Part No.LTC3531ES6-3.3#TRMPBF
£2.399
Each (On a Reel of 500)
Units
3.25 V 3.39 V 1.8 V 5.5 V - 200mA Step Down, Step Up 1 Adjustable Surface Mount TSOT-23 6 +85 °C -40 °C
RS Stock No. 761-9446
Mfr. Part No.LTC3531ES6-3.3#TRMPBF
£3.84
Each
Units
3.25 V 3.39 V 1.8 V 5.5 V - 200mA Step Down, Step Up 1 Adjustable Surface Mount TSOT-23 6 +85 °C -40 °C
RS Stock No. 661-7099
Mfr. Part No.DCH010505SN7
£5.27
Each
Units
- 5 V 4.5 V 5.5 V - - - 1 - Through Hole SIP Module 4 +85 °C -40 °C
RS Stock No. 921-0751
Mfr. Part No.PAM2306AYPKE
£0.453
Each (In a Pack of 20)
Units
- 1.8 V, 3.3 V 2.5 V 5.5 V - 1A Step Down 2 Fixed Surface Mount WDFN 12 +85 °C -40 °C
RS Stock No. 165-8411
Mfr. Part No.PAM2306AYPKE
£0.232
Each (On a Reel of 3000)
Units
- 1.8 V, 3.3 V 2.5 V 5.5 V - 1A Step Down 2 Fixed Surface Mount WDFN 12 +85 °C -40 °C
RS Stock No. 732-0695
Mfr. Part No.TPS61040DBVR
£1.15
Each (In a Pack of 5)
Units
1.8 V 28 V 1.8 V 6 V 350mA 550mA Step Up 1 Adjustable Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 921-5169
Mfr. Part No.TPS61040DBVR
£0.516
Each (On a Reel of 3000)
Units
1.8 V 28 V 1.8 V 6 V 350mA 550mA Step Up 1 Adjustable Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 921-6866
Mfr. Part No.LM27313XMF/NOPB
£0.616
Each (On a Reel of 1000)
Units
4 V 28 V 2.7 V 14 V - 800mA Step Up 1 Adjustable Surface Mount SOT-23 5 +125 °C -40 °C
RS Stock No. 761-5567
Mfr. Part No.LM27313XMF/NOPB
£1.214
Each (In a Pack of 5)
Units
4 V 28 V 2.7 V 14 V - 800mA Step Up 1 Adjustable Surface Mount SOT-23 5 +125 °C -40 °C
RS Stock No. 921-6831
Mfr. Part No.LM2577S-ADJ/NOPB
£4.906
Each (In a Tube of 45)
Units
1.23 V 12 V 3.5 V 40 V - 3A Step Up 1 Adjustable Surface Mount TO-263 5 +125 °C -40 °C
RS Stock No. 761-5505
Mfr. Part No.LM2577S-ADJ/NOPB
£7.70
Each
Units
1.23 V 12 V 3.5 V 40 V - 3A Step Up 1 Adjustable Surface Mount TO-263 5 +125 °C -40 °C
RS Stock No. 877-2804
Mfr. Part No.MC34063EBD-TR
£0.407
Each (In a Pack of 20)
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. 165-5568
Mfr. Part No.MC34063EBD-TR
£0.156
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. 661-8436
Mfr. Part No.MC34063AD
£0.51
Each
Units
- - 3 V 40 V - 1.5A Step Down, Step Up 1 - Surface Mount SOIC 8 +70 °C 0 °C
RS Stock No. 922-3678
Mfr. Part No.MC34063AD
£0.417
Each (In a Tube of 75)
Units
- - - - - - - - - - - - - -
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