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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Omschrijving Prijs 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-stocknr. 545-5966
FabrikantnummerLT1303CN8#PBF
FabrikantAnalog Devices
€ 5,21
Each
Aantal stuks
Step Up 1.15A 1 0.15 %/V - Through Hole PDIP 8 Adjustable 185 kHz Yes 88% 10.16 x 6.48 x 3.3mm 3.3mm
RS-stocknr. 145-5971
FabrikantnummerLT1303CN8#PBF
FabrikantAnalog Devices
€ 3,493
Each (In a Tube of 50)
Aantal stuks
Step Up 1.15A 1 0.15 %/V - Through Hole PDIP 8 Adjustable 185 kHz Yes 88% 10.16 x 6.48 x 3.3mm 3.3mm
RS-stocknr. 162-4406
FabrikantnummerTPS61070DDCR
€ 0,50
Each (On a Reel of 3000)
Aantal stuks
Step Up 150mA 1 1 % 1 % Surface Mount SOT-23 6 Adjustable 1200 kHz Yes - 2.9 x 1.6 x 0.87mm 0.87mm
RS-stocknr. 389-372
FabrikantnummerTPS61070DDCR
€ 1,206
Each (In a Pack of 5)
Aantal stuks
Step Up 150mA 1 1 % 1 % Surface Mount SOT-23 6 Adjustable 1200 kHz Yes 90% 2.9 x 1.6 x 0.87mm 0.87mm
RS-stocknr. 822-6862
FabrikantnummerLT1937ES5#TRMPBF
FabrikantAnalog Devices
€ 2,808
Each (In a Pack of 5)
Aantal stuks
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-stocknr. 155-7576
FabrikantnummerLT1937ES5#TRMPBF
FabrikantAnalog Devices
€ 1,905
Each (On a Reel of 500)
Aantal stuks
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-stocknr. 811-5854
FabrikantnummerLMR62014XMFE/NOPB
€ 1,288
Each (In a Pack of 10)
Aantal stuks
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-stocknr. 661-6948
FabrikantnummerTPS61170DRVT
€ 2,26
Each
Aantal stuks
Step Up 1.2A 1 - - Surface Mount SON 6 Adjustable 1200 kHz Yes 93% 2 x 2 x 0.75mm 0.75mm
RS-stocknr. 158-0356
FabrikantnummerLT1170HVCQ#PBF
FabrikantAnalog Devices
€ 10,099
Each (In a Tube of 50)
Aantal stuks
Boost, Buck, Flyback, Forward, Inverting 5A 1 0.03 %/V - Surface Mount DD 5 - 115 kHz Yes - 10.541 x 10.922 x 4.572mm 4.572mm
RS-stocknr. 922-3549
FabrikantnummerTPS61170DRVT
€ 1,343
Each (On a Reel of 250)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 709-4617
FabrikantnummerTPS61041DBVR
€ 1,334
Each (In a Pack of 5)
Aantal stuks
Step Up 250mA 1 0.05 %/V 0.15 %/mA Surface Mount SOT-23 5 Adjustable 1000 kHz Yes 85% 2.9 x 1.6 x 1.15mm 1.15mm
RS-stocknr. 100-3954
FabrikantnummerLM2733XMF/NOPB
€ 1,061
Each (On a Reel of 1000)
Aantal stuks
Step Up - 1 - - Surface Mount SOT-23 5 Adjustable 1600 kHz Yes - 2.92 x 1.6 x 1.02mm 1.02mm
RS-stocknr. 884-6970
FabrikantnummerLT1170HVCQ#PBF
FabrikantAnalog Devices
€ 15,94
Each
Aantal stuks
Boost, Buck, Flyback, Forward, Inverting 5A 1 0.03 %/V - Surface Mount DD 5 - 115 kHz Yes - 10.541 x 10.922 x 4.572mm 4.572mm
RS-stocknr. 923-6924
FabrikantnummerTPS61041DBVR
€ 0,594
Each (On a Reel of 3000)
Aantal stuks
Step Up 250mA 1 0.05 %/V 0.15 %/mA Surface Mount SOT-23 5 Adjustable 1000 kHz Yes - 2.9 x 1.6 x 1.15mm 1.15mm
RS-stocknr. 533-5424
FabrikantnummerLM2733XMF/NOPB
€ 2,31
Each
Aantal stuks
Step Up - 1 - - Surface Mount SOT-23 5 Adjustable 1600 kHz Yes - 2.92 x 1.6 x 1.02mm 1.02mm
RS-stocknr. 145-6225
FabrikantnummerLMR62014XMFE/NOPB
€ 0,897
Each (On a Reel of 250)
Aantal stuks
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-stocknr. 403-800
FabrikantnummerMCP1650R-E/MS
FabrikantMicrochip
€ 1,038
Each (In a Pack of 5)
Aantal stuks
Step Up 100mA 1 - - Surface Mount MSOP 8 Fixed 850 kHz Yes - 3 x 3 x 0.95mm 0.95mm
RS-stocknr. 823-7871
FabrikantnummerMCP1623T-I/CHY
FabrikantMicrochip
€ 0,404
Each (In a Pack of 20)
Aantal stuks
- 50mA 1 0.01 %/V 0.01 %/V Surface Mount SOT-23 6 Adjustable 630 kHz - - 3.1 x 1.8 x 1.3mm 1.3mm
RS-stocknr. 165-2234
FabrikantnummerMCP1623T-I/CHY
FabrikantMicrochip
€ 0,305
Each (On a Reel of 3000)
Aantal stuks
- 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-stocknr. 407-183
FabrikantnummerLM2735XMF/NOPB
€ 1,984
Each (In a Pack of 5)
Aantal stuks
Step Up 3A 1 - - Surface Mount SOT-23 5 Adjustable 1600 kHz Yes 90% 2.92 x 1.6 x 1.02mm 1.02mm
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