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. 761-9049
Mfr. Part No.LTC1474IS8-3.3#PBF
TWD369.00
Each
units
- 3.3 V 3 V 18 V - 750mA Step Down 1 Fixed Surface Mount SOIC 8 +85 °C -40 °C
RS Stock No. 192-2778
Mfr. Part No.MAX5033DUSA+
TWD68.10
Each (In a Tube of 100)
units
1.25 V 13.2 V 7.5 V 76 V 20mA 500mA Step Down 1 Adjustable Surface Mount SOIC 8 +85 °C 0 °C
RS Stock No. 122-3372
Mfr. Part No.AP3513EMPTR-G1
TWD6.50
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. 135-6197
Mfr. Part No.LTC4267CGN-1#PBF
TWD164.50
Each (In a Pack of 2)
units
- - - -57 V - - - 1 - Surface Mount SSOP 16 +70 °C 0 °C
RS Stock No. 144-7549
Mfr. Part No.177920511
TWD157.70
Each (In a Tube of 42)
units
4.75 V dc 5.25 V dc 4.5 V 5.5 V dc 0mA 200mA Isolated 1 Fixed Through Hole SIP 4 +85 °C -40 °C
RS Stock No. 921-6866
Mfr. Part No.LM27313XMF/NOPB
TWD24.90
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. 919-9257
Mfr. Part No.LT3481EDD#PBF
TWD160.00
Each (In a Tube of 121)
units
1.265 V 20 V 3.6 V 34 V - 2A Step Down 1 Adjustable Surface Mount DFN 10 +85 °C -40 °C
RS Stock No. 761-3886
Mfr. Part No.MAX8505EEE+
TWD177.00
Each
units
0.8 V 4.5 V 2.6 V 5.5 V - 3A Step Down 1 Adjustable Surface Mount QSOP 16 +85 °C -40 °C
RS Stock No. 761-8241
Mfr. Part No.LT1374HVIR#PBF
TWD511.00
Each
units
- 5 V 5 V 32 V 4.5A 8.5A Step Down 1 Fixed Surface Mount D2PAK 7 +125 °C -40 °C
RS Stock No. 779-9356
Mfr. Part No.LT1618EDD#PBF
TWD155.50
Each (In a Pack of 2)
units
- 35 V 1.6 V 18 V - 1A Step Up 1 Fixed Surface Mount DFN 10 +85 °C -40 °C
RS Stock No. 912-8097
Mfr. Part No.ADUM6000ARWZ
TWD289.90
Each (In a Tube of 47)
units
- 3.3 V, 5 V 3 V 5.5 V - - Isolated 1 Fixed Surface Mount SOIC W 16 +105 °C -40 °C
RS Stock No. 790-2899
Mfr. Part No.PAM2320BECADJR
TWD15.50
Each (On a Tape of 10)
units
0.6 V 5.5 V 2.7 V 5.5 V - 3A Step Down 1 Adjustable Surface Mount PSOP 8 +125 °C -40 °C
RS Stock No. 827-5338
Mfr. Part No.IFX91041EJV50XUMA1
BrandInfineon
TWD45.70
Each (In a Pack of 10)
units
4.8 V 5.2 V 4.75 V 45 V - 1.8A Step Down 1 Fixed Surface Mount DSO 8 +125 °C -40 °C
RS Stock No. 812-3671
Mfr. Part No.TPS62067DSGT
TWD57.80
Each (In a Pack of 5)
units
0.8 V 6 V 2.9 V 6 V - 2A Step Down 1 Adjustable Surface Mount WSON 8 +85 °C -40 °C
RS Stock No. 192-2328
Mfr. Part No.MAX738ACWE+
TWD187.50
Each (In a Pack of 2)
units
- 5 V 6 V 16 V - 750mA Step Down 1 Fixed Surface Mount SOIC W 16 +70 °C 0 °C
RS Stock No. 822-5670
Mfr. Part No.LTC3603EMSE#PBF
TWD289.00
Each
units
0.6 V 14.5 V 4.5 V 15 V - 2.5A Step Down 1 Adjustable Surface Mount MSOP 16 +125 °C -40 °C
RS Stock No. 121-7944
Mfr. Part No.NCV33163DWR2G
TWD59.20
Each (On a Reel of 1000)
units
2.5 V 5.05 V 2.5 V 60 V 2.5A - Step Down/Step Up 1 Adjustable Surface Mount SOIC 16 +115 °C -40 °C
RS Stock No. 919-9272
Mfr. Part No.LT3502EMS#PBF
TWD97.50
Each (In a Tube of 50)
units
- 3.3 V, 7 V 3 V 40 V - 500mA Step Down 1 Fixed Surface Mount MSOP 10 +125 °C -40 °C
RS Stock No. 809-5056
Mfr. Part No.FAN8060EMPX
TWD64.60
Each (On a Tape of 5)
units
- 1.2 V 2.5 V 5.5 V - 1A Step Down 1 Adjustable Surface Mount MLP 10 +85 °C -40 °C
RS Stock No. 802-1487
Mfr. Part No.NCP3063MNTXG
TWD27.90
Each (On a Tape of 10)
units
3.3 V 24 V 0 V 40 V - 1.5A Inverting, Step Down/Step Up 1 Adjustable Surface Mount DFN 8 +70 °C 0 °C