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. 761-4974
Mfr. Part No.LM2597N-5.0/NOPB
PHP143.97
Each
units
- 5 V 4.5 V 40 V - 500mA Step Down 1 Fixed Through Hole PDIP 8 +125 °C -40 °C
RS Stock No. 922-8083
Mfr. Part No.AP34063S8G-13
PHP10.462
Each (On a Reel of 2500)
units
1.25 V 40 V 3 V 40 V - 1.6A Inverting, Step Down/Step Up 1 Adjustable Surface Mount SOP 8 +105 °C 0 °C
RS Stock No. 165-9140
Mfr. Part No.MAX629ESA+
PHP250.644
Each (In a Tube of 100)
units
- - 0.8 V 28 V - 500mA Inverting, Step Up 1 Adjustable Surface Mount SOIC 8 +85 °C -40 °C
RS Stock No. 162-5798
Mfr. Part No.DCH010505SN7
PHP305.194
Each (In a Tray of 70)
units
- - - - - - - 1 - Through Hole SIP Module 4 +85 °C -40 °C
RS Stock No. 908-3919
Mfr. Part No.TPS65218B1RSLT
PHP315.95
Each
units
0.85 V 3.5 V 2.2 V 5.5 V - 1.8A - 6 - Surface Mount VQFN 48 +105 °C -40 °C
RS Stock No. 165-5568
Mfr. Part No.MC34063EBD-TR
PHP16.502
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. 155-7517
Mfr. Part No.LTC3426ES6#TRMPBF
PHP147.455
Each (On a Reel of 500)
units
2.25 V 5 V 1.6 V 3.3 V - 2A Step Up 1 Adjustable Surface Mount TSOT-23 6 +85 °C -40 °C
RS Stock No. 651-5479
Mfr. Part No.LP2995MR/NOPB
PHP59.696
Each (In a Pack of 5)
units
-20 V 20 V 2.2 V 5.5 V - 1.5A Inverting 1 Fixed Surface Mount PSOP 8 +125 °C 0 °C
RS Stock No. 153-3571
Mfr. Part No.LT1111CS8-5#PBF
PHP211.117
Each (In a Tube of 100)
units
- 5 V 2 V 12.6 V, 30 V - - Inverting, Step Down/Step Up 1 Fixed Surface Mount SOIC 8 +70 °C 0 °C
RS Stock No. 877-2804
Mfr. Part No.MC34063EBD-TR
PHP24.779
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. 661-7099
Mfr. Part No.DCH010505SN7
PHP363.68
Each
units
- 5 V 4.5 V 5.5 V - - - 1 - Through Hole SIP Module 4 +85 °C -40 °C
RS Stock No. 761-8762
Mfr. Part No.LT3575EFE#PBF
PHP336.12
Each
units
- - 3 V 40 V - 2.5A Flyback 1 - Surface Mount TSSOP 16 +125 °C -40 °C
RS Stock No. 165-8461
Mfr. Part No.AP3503FMPTR-G1
PHP21.195
Each (On a Reel of 4000)
units
0.92 V 15 V 4.5 V 18 V - 3A Synchronous Buck 1 Adjustable Surface Mount PSOP-8 8 +85 °C -40 °C
RS Stock No. 661-7825
Mfr. Part No.PTH04070WAZ
PHP389.61
Each
units
- - 3.3 V 5 V - - - 1 - Through Hole DIP Module 5 +85 °C -40 °C
RS Stock No. 661-8430
Mfr. Part No.MC34063AP
PHP131.42
Each
units
- - 3 V 40 V - 1.5A Step Down, Step Up 1 - Through Hole PDIP 8 +70 °C 0 °C
RS Stock No. 802-3512
Mfr. Part No.ADUM6000ARIZ
PHP450.23
Each
units
- 3.3 V, 5 V 3 V 5.5 V - - Isolated 1 Fixed Surface Mount SOIC 16 +105 °C -40 °C
RS Stock No. 842-7888
Mfr. Part No.NCV7428D15R2G
PHP34.187
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. 761-8046
Mfr. Part No.LT1111CS8-5#PBF
PHP239.13
Each
units
- 5 V 2 V 12.6 V, 30 V - - Inverting, Step Down/Step Up 1 Fixed Surface Mount SOIC 8 +70 °C 0 °C
RS Stock No. 122-3392
Mfr. Part No.AP3031KTR-G1
PHP10.647
Each (On a Reel of 3000)
units
- 38 V 2.7 V 16 V - 260mA - 1 Adjustable Surface Mount SOT-23 6 +85 °C -40 °C
RS Stock No. 738-4746
Mfr. Part No.AP34063S8G-13
PHP19.874
Each (In a Pack of 25)
units
1.25 V 40 V 3 V 40 V - 1.6A Inverting, Step Down, Step Up 1 Adjustable Surface Mount SOP 8 +105 °C 0 °C
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