Boost Converters

Boost converters typically are devices used to increase the voltage from one end, whilst slowing down the current.
How do they work?
The boost converter is able to store energy in its inductor and then simultaneously release it at a higher load voltage than was inputted in the beginning making it very useful in speeding up devices.
Features and benefits:
• Use of inexpensive surface mount inductors (making them very cost effective)
• Low battery detectors included in some models
• High efficiency in all devices
• Consistent peak current control to reduce output ripple
• Electromagnetic interference circuitry
Where might I use one?
• LCD, OLED display supplies
• Mobile phones
• MP3 players
• Haptic displays
• Portable devices like tablets
• PDAs
• Wireless systems
• Bar-code scanners

...
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Description Price Regulator Function Maximum Output Current Number of Outputs Line Regulation Load Regulation Mounting Type Package Type Pin Count Output Type Maximum Switching Frequency Switching Regulator Efficiency Dimensions Height
RS Stock No. 533-3282
Mfr. Part No.LM2585S-ADJ/NOPB
kr 69,29
Each
Units
Step Up 3A 1 100 mV 100 mV Surface Mount TO-263 5 Adjustable 115 kHz Yes 93% 10.16 x 8.64 x 4.57mm 4.57mm
RS Stock No. 146-1026
Mfr. Part No.MAX1760EUB+
kr 22,481
Each (In a Tube of 50)
Units
Step Up 800mA 1 - -1.5 % Surface Mount μMAX 10 Adjustable, Fixed 1000 kHz Yes 94% 3.05 x 3.05 x 0.95mm 0.95mm
RS Stock No. 165-2235
Mfr. Part No.MCP1624T-I/CHY
BrandMicrochip
kr 3,042
Each (On a Reel of 3000)
Units
- 50mA 1 0.01 %/V 0.01 %/V Surface Mount SOT-23 6 Adjustable 630 kHz - 96% 3.1 x 1.8 x 1.3mm 1.3mm
RS Stock No. 155-7576
Mfr. Part No.LT1937ES5#TRMPBF
kr 18,996
Each (On a Reel of 500)
Units
Step Up 15mA 1 - - Surface Mount TSOT-23 5 Adjustable 1.6 MHz Yes 84% 2.9 x 1.5 x 0.9mm 0.9mm
RS Stock No. 121-9379
Mfr. Part No.TLV61220DBVR
kr 3,538
Each (On a Reel of 3000)
Units
Step Up 400mA 1 0.5 % 0.5 % Surface Mount SOT-23 6 Adjustable 2000 kHz Yes - 3.05 x 1.75 x 1.3mm 1.3mm
RS Stock No. 545-5950
Mfr. Part No.LT1302CN85#PBF
kr 39,58
Each
Units
Step Up 600mA 1 0.15 %/V - Through Hole PDIP 8 Fixed 265 kHz Yes - 10.16 x 6.48 x 3.3mm 3.3mm
RS Stock No. 920-3523
Mfr. Part No.LM2585S-ADJ/NOPB
kr 52,728
Each (In a Tube of 45)
Units
Step Up 3A 1 100 mV 100 mV Surface Mount TO-263 5 Adjustable 115 kHz Yes - 10.16 x 8.64 x 4.57mm 4.57mm
RS Stock No. 533-3276
Mfr. Part No.LM2585S-5.0/NOPB
kr 73,78
Each
Units
Step Up 3A 1 50 mV 50 mV Surface Mount TO-263 5 Fixed 115 kHz Yes 80% 10.16 x 8.64 x 4.57mm 4.57mm
RS Stock No. 825-3669
Mfr. Part No.TLV61225DCKT
kr 10,25
Each (In a Pack of 5)
Units
Boost Converter 400mA 1 0.5 % 0.5 % Surface Mount SC-70 6 Fixed - - - 2.15 x 1.4 x 1mm 1mm
RS Stock No. 661-6948
Mfr. Part No.TPS61170DRVT
kr 20,94
Each
Units
Step Up 1.2A 1 - - Surface Mount SON 6 Adjustable 1200 kHz Yes 93% 2 x 2 x 0.75mm 0.75mm
RS Stock No. 812-3659
Mfr. Part No.TPS61240DRVT
kr 9,99
Each (On a Tape of 10)
Units
Step Up 450mA 1 - - Surface Mount SON 6 Fixed 3.5 MHz Yes - 2.1 x 2.1 x 0.75mm 0.75mm
RS Stock No. 161-2674
Mfr. Part No.NCP1421DMR2G
kr 5,976
Each (In a Pack of 10)
Units
Boost Converter 600mA 1 1 mV/V 1 mV/V Surface Mount Micro 8 Adjustable 1.2 MHz Yes 94% 3.1 x 3.1 x 0.95mm 0.95mm
RS Stock No. 811-5854
Mfr. Part No.LMR62014XMFE/NOPB
kr 12,841
Each (In a Pack of 10)
Units
Step Up 2A 1 0.02 %/V - Surface Mount SOT-23 5 Adjustable 1.85 MHz Yes - 3.05 x 1.75 x 1.3mm 1.3mm
RS Stock No. 786-2325
Mfr. Part No.CS5173GDR8G
kr 18,384
Each (In a Pack of 5)
Units
Step Up 1.5A 1 0.03 %/V - Surface Mount SOIC 8 - 560 kHz Yes - 5 x 4 x 1.5mm 1.5mm
RS Stock No. 822-6862
Mfr. Part No.LT1937ES5#TRMPBF
kr 30,248
Each (In a Pack of 5)
Units
Step Up 15mA 1 - - Surface Mount TSOT-23 5 Adjustable 1.6 MHz Yes - 2.9 x 1.5 x 0.9mm 0.9mm
RS Stock No. 709-8981
Mfr. Part No.TPS61071DDCR
kr 6,44
Each
Units
Step Up 150mA 1 1 % 1 % Surface Mount SOT 6 Adjustable 1200 kHz Yes 90% 2.9 x 1.6 x 0.87mm 0.87mm
RS Stock No. 153-3485
Mfr. Part No.LT1301CN8#PBF
kr 34,823
Each (In a Tube of 50)
Units
Step Up 120mA 1 0.15 %/V - Through Hole PDIP 8 Fixed 185 kHz Yes 89% 10.16 x 6.48 x 3.3mm 3.3mm
RS Stock No. 161-2617
Mfr. Part No.NCP1421DMR2G
kr 5,828
Each (On a Reel of 4000)
Units
Boost Converter 600mA 1 1 mV/V 1 mV/V Surface Mount Micro 8 Adjustable 1.2 MHz Yes 94% 3.1 x 3.1 x 0.95mm 0.95mm
RS Stock No. 910-1632
Mfr. Part No.MIC2619YD6-TR
BrandMicrochip
kr 5,005
Each (In a Pack of 10)
Units
Step Up 350mA 1 1 % 0.3 % Surface Mount SOT-23 6 Adjustable 1.2 MHz Yes - 2.9 x 1.6 x 0.9mm 0.9mm
RS Stock No. 102-5689
Mfr. Part No.LM2703MF-ADJ/NOPB
kr 14,082
Each (On a Reel of 1000)
Units
Step Up 350mA 1 - - Surface Mount SOT-23 5 Adjustable - Yes - 2.92 x 1.6 x 1.02mm 1.02mm
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