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. 919-8979
Mfr. Part No.LTM8027EVPBF
$39.871
Each (In a Tray of 119)
units
2.5 V 24 V 4.5 V 60 V 0A 4A Step Down 1 Adjustable Surface Mount LGA 113 +125 °C -40 °C
RS Stock No. 162-6173
Mfr. Part No.LM20136MH/NOPB
$6.134
Each (In a Tube of 92)
units
0.8 V 5 V 2.95 V 5.5 V 100mA 6A Step Down 1 Adjustable Surface Mount TSSOP 16 +125 °C -40 °C
RS Stock No. 155-6708
Mfr. Part No.LT1618EMS#PBF
$4.624
Each (In a Tube of 50)
units
- 35 V 1.6 V 18 V - 1A Step Up 1 Fixed Surface Mount MSOP 10 +85 °C -40 °C
RS Stock No. 732-8787
Mfr. Part No.MAX1724EZK50+T
BrandMaxim
$5.47
Each
units
2 V 5 V, 5.5 V 0.8 V 5.5 V - 150mA Step Up 1 Adjustable, Fixed Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 921-0506
Mfr. Part No.AP3032KTR-G1
$0.225
Each (In a Pack of 50)
units
- 38 V 2.7 V 9 V - - Step Up 1 Adjustable Surface Mount SOT-23 6 +85 °C -40 °C
RS Stock No. 145-6745
Mfr. Part No.UC2577T-ADJ
$34.508
Each (In a Tube of 50)
units
- - 3 V 40 V - 3A Step Up 1 Adjustable Through Hole TO-220 5 +125 °C -40 °C
RS Stock No. 170-8123
Mfr. Part No.ISL8216MIRZ
BrandIntersil
$32.598
Each (In a Tray of 96)
units
2.5 V 30 V 10 V 80 V 0A 4A Step Down 1 Adjustable Surface Mount HDA 22 +85 °C -40 °C
RS Stock No. 760-3378
Mfr. Part No.LTM8027EV#PBF
$52.63
Each
units
2.5 V 24 V 4.5 V 60 V 0A 4A Step Down 1 Adjustable Surface Mount LGA 113 +125 °C -40 °C
RS Stock No. 162-4704
Mfr. Part No.LM2681M6/NOPB
$0.888
Each (On a Reel of 1000)
units
- - 2.5 V 5.5 V 20mA - - - - Surface Mount SOT-23 6 +85 °C -40 °C
RS Stock No. 178-4929
Mfr. Part No.LM2576-5.0WT
BrandMicrochip
$2.464
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. 661-8452
Mfr. Part No.TL497AIN
$3.43
Each
units
- - 4.5 V 12 V - 500mA Inverting, Non-Inverting, Step Down, Step Up 1 Adjustable Through Hole PDIP 14 +85 °C -40 °C
RS Stock No. 921-0742
Mfr. Part No.PAM2306AYPAA
$0.825
Each (In a Pack of 20)
units
0.6 V 5.5 V 2.5 V 5.5 V - 1A Step Down 2 Adjustable Surface Mount WDFN 12 +85 °C -40 °C
RS Stock No. 919-9963
Mfr. Part No.LTC3533EDE#PBF
$9.388
Each (In a Tube of 91)
units
1.8 V 5.25 V 1.8 V 5.5 V - 2A Step Down, Step Up 1 Adjustable Surface Mount DFN 14 +85 °C -40 °C
RS Stock No. 165-8460
Mfr. Part No.AP3012KTR-G1
$0.205
Each (On a Reel of 3000)
units
- 29 V 2.6 V 16 V - 500mA Step Up 1 Adjustable Surface Mount SOT-23 5 +85 °C -40 °C
RS Stock No. 162-5908
Mfr. Part No.TL497AIN
$2.36
Each (In a Tube of 25)
units
- - 4.5 V 12 V - 500mA Inverting, Non-Inverting, Step Down, Step Up 1 Adjustable Through Hole PDIP 14 +85 °C -40 °C
RS Stock No. 163-0216
Mfr. Part No.NCV7428D15R2G
$0.961
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. 730-0672
Mfr. Part No.TPS61251DSGT
$2.52
Each
units
3 V 6.5 V 2.3 V 6 V 100mA 1.5A Step Up 1 Adjustable Surface Mount WSON 8 +85 °C -40 °C
RS Stock No. 828-9872
Mfr. Part No.MC34063ECN
$0.924
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. 921-0556
Mfr. Part No.AP65450SP-13
$0.932
Each (In a Pack of 10)
units
0.76 V 6 V 4.5 V 18 V - 4A Step Down 1 Adjustable Surface Mount SO-8EP 8 +85 °C -40 °C
RS Stock No. 165-8388
Mfr. Part No.PAM2401SCADJ
$1.269
Each (On a Reel of 2500)
units
2.5 V 5 V 0.9 V 4.75 V - 1A Step Down 1 Adjustable Surface Mount MSOP 8 8 +85 °C -40 °C
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