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 circuitryWhere 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. 914-2995
Mfr. Part No.LMR61428XMM/NOPB
HK$14.99
Each (In a Pack of 5)
units
Step Up 2.85A 1 - - Surface Mount VSSOP 8 Adjustable 2 MHz Yes - 3.1 x 3.1 x 0.95mm 0.95mm
RS Stock No. 751-3020
Mfr. Part No.AP6714M10G-13
HK$5.851
Each (In a Pack of 10)
units
Step Up 5µA 1 5 mV 10 mV Surface Mount MSOP 10 Adjustable 1.8 MHz - 94% 2.95 x 2.95 x 0.95mm 0.95mm
RS Stock No. 917-3479
Mfr. Part No.LT3580EMS8E#PBF
HK$28.613
Each (In a Tube of 50)
units
Inverting, Step Up 2.8A 1 0.05 %/V - Surface Mount MSOP 8 Adjustable 2200 kHz Yes - 3 x 3 x 0.86mm 0.86mm
RS Stock No. 166-3274
Mfr. Part No.FAN48630UC50X
HK$3.99
Each (On a Reel of 3000)
units
Synchronous Boost Regulator 1.5A 1 - - Surface Mount WLCSP 16 Fixed 3 MHz Yes 96% 1.78 x 1.78 x 0.378mm 0.378mm
RS Stock No. 145-1177
Mfr. Part No.LTC3459ES6#TRMPBF
HK$25.884
Each (In a Tube of 100)
units
Step Up 90mA 1 - - Surface Mount TSOT-23 6 Adjustable - Yes 85% 2.9 x 1.75 x 0.9mm 0.9mm
RS Stock No. 153-3312
Mfr. Part No.LT3473EDD#PBF
HK$25.451
Each (In a Tube of 121)
units
Step Up - 1 0.01 %/V - Surface Mount DFN 8 - 1400 kHz Yes - 3 x 3 x 0.75mm 0.75mm
RS Stock No. 122-0370
Mfr. Part No.AP6714M10G-13
HK$2.983
Each (On a Reel of 2500)
units
Step Up 5µA 1 5 mV 10 mV Surface Mount MSOP 10 Adjustable 1.8 MHz - - 2.95 x 2.95 x 0.95mm 0.95mm
RS Stock No. 506-1965
Mfr. Part No.LTC3459ES6#TRMPBF
HK$59.37
Each
units
Step Up 90mA 1 - - Surface Mount TSOT-23 6 Adjustable - Yes 85% 2.9 x 1.75 x 0.9mm 0.9mm
RS Stock No. 162-9817
Mfr. Part No.LMR61428XMM/NOPB
HK$6.958
Each (On a Reel of 1000)
units
Step Up 2.85A 1 - - Surface Mount VSSOP 8 Adjustable 2 MHz Yes 87% 3.1 x 3.1 x 0.95mm 0.95mm
RS Stock No. 162-5949
Mfr. Part No.TPS61202DRCT
HK$15.513
Each (On a Reel of 250)
units
Step Up 600mA 1 0.1 % 0.1 % Surface Mount SON 10 Fixed 1650 kHz Yes 90% 3 x 3 x 0.9mm 0.9mm
RS Stock No. 162-8203
Mfr. Part No.LM2750SD-5.0/NOPB
HK$11.281
Each (On a Reel of 1000)
units
Boost Converter 120mA 1 - - Surface Mount WSON 10 Fixed 1.7 MHz Yes 85% 3 x 3 x 0.8mm 0.8mm
RS Stock No. 823-7871
Mfr. Part No.MCP1623T-I/CHY
BrandMicrochip
HK$3.773
Each (In a Pack of 20)
units
- 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 Stock No. 534-3425
Mfr. Part No.LM5000-3MTC/NOPB
HK$46.81
Each
units
Step Up - 1 - - Surface Mount TSSOP 16 Adjustable 700 kHz Yes 90% 5 x 4.4 x 0.9mm 0.9mm
RS Stock No. 121-9830
Mfr. Part No.CS5173GDR8G
HK$8.055
Each (On a Reel of 2500)
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. 165-4043
Mfr. Part No.MCP1661T-E/OT
BrandMicrochip
HK$6.16
Each (On a Reel of 3000)
units
Step Up 200mA 1 0.5 %/V 1.5 % Surface Mount SOT-23 5 Adjustable 575 kHz Yes 92% 3.1 x 1.8 x 1.3mm 1.3mm
RS Stock No. 121-8256
Mfr. Part No.LM5002MA/NOPB
HK$33.624
Each (In a Tube of 95)
units
Step Up - 1 - - Surface Mount SOIC 8 Adjustable 1500 kHz Yes - 4.9 x 3.9 x 1.45mm 1.45mm
RS Stock No. 407-183
Mfr. Part No.LM2735XMF/NOPB
HK$18.32
Each (In a Pack of 5)
units
Step Up 3A 1 - - Surface Mount SOT-23 5 Adjustable 1600 kHz Yes 90% 2.92 x 1.6 x 1.02mm 1.02mm
RS Stock No. 884-6810
Mfr. Part No.LT8410EDC-1#TRMPBF
HK$35.005
Each (In a Pack of 2)
units
Boost 8mA 1 0.01 %/V - Surface Mount DFN 8 - - Yes - 2 x 2 x 0.75mm 0.75mm
RS Stock No. 869-6104
Mfr. Part No.MCP1642B-ADJI/MS
BrandMicrochip
HK$9.376
Each (In a Pack of 5)
units
Step Up 800mA 1 ±0.5 %/V ±1.5 % Surface Mount MSOP 8 Adjustable 1.15 MHz Yes - 3 x 3 x 0.95mm 0.95mm
RS Stock No. 162-8405
Mfr. Part No.TPS61230DRCR
HK$14.289
Each (On a Reel of 3000)
units
Step Up 2.1A 1 0.06 %/V 0.15 %/A Surface Mount SON 10 Adjustable 2 MHz - 96% 3.1 x 3.1 x 0.95mm 0.95mm
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