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. 146-0983
Mfr. Part No.MAX757CPA+
R 55.172
Each (In a Tube of 50)
units
Step Up - 1 - - Through Hole PDIP 8 Adjustable, Fixed 500 kHz Yes 87% 9.91 x 7.87 x 4.45mm 4.45mm
RS stock no. 332-736
Mfr. Part No.MAX757CPA+
R 155.77
Each
units
Step Up - 1 - - Through Hole PDIP 8 Adjustable, Fixed 500 kHz Yes 87% 9.91 x 7.87 x 4.45mm 4.45mm
RS stock no. 168-4093
Mfr. Part No.TPS40210DGQ
R 34.276
Each (In a Tube of 80)
units
- - - - - Surface Mount HTSSOP 10 - - - - 3 x 3 x 1.02mm 1.02mm
RS stock no. 921-3047
Mfr. Part No.TPS40210DGQR
R 12.889
Each (On a Reel of 2500)
units
Boost 6A 1 1 % 1 % Surface Mount MSOP 10 Adjustable 1000 kHz - - 3.1 x 3.1 x 0.95mm 0.95mm
RS stock no. 709-3204
Mfr. Part No.TPS40210DGQ
R 17.18
Each
units
- - - - - Surface Mount HTSSOP 10 - - - - 3 x 3 x 1.02mm 1.02mm
RS stock no. 825-6790
Mfr. Part No.TPS40210DGQR
R 16.658
Each (In a Pack of 5)
units
Boost 6A 1 1 % 1 % Surface Mount MSOP 10 Adjustable 1000 kHz - - 3.1 x 3.1 x 0.95mm 0.95mm
RS stock no. 165-2235
Mfr. Part No.MCP1624T-I/CHY
BrandMicrochip
R 5.486
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. 738-6250
Mfr. Part No.MCP1640BT-I/CHY
BrandMicrochip
R 10.628
Each (In a Pack of 5)
units
Step Up 350mA 1 1 %/V 1 % Surface Mount SOT-23 6 Adjustable 575 kHz Yes 96% 3.1 x 1.8 x 1.3mm 1.3mm
RS stock no. 165-3359
Mfr. Part No.MCP1640BT-I/CHY
BrandMicrochip
R 7.155
Each (On a Reel of 3000)
units
Step Up 350mA 1 1 %/V 1 % Surface Mount SOT-23 6 Adjustable 575 kHz Yes 96% 3.1 x 1.8 x 1.3mm 1.3mm
RS stock no. 823-7875
Mfr. Part No.MCP1624T-I/CHY
BrandMicrochip
R 6.232
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. 923-6756
Mfr. Part No.TPS61175PWP
R 41.449
Each (In a Tube of 90)
units
Step Up 3A 1 - - Surface Mount HTSSOP 14 Adjustable 2200 kHz Yes - 5 x 4.4 x 1.15mm 1.15mm
RS stock no. 709-2435
Mfr. Part No.TPS61175PWP
R 46.36
Each
units
Step Up 3A 1 - - Surface Mount HTSSOP 14 Adjustable 2200 kHz Yes 93% 5 x 4.4 x 1.15mm 1.15mm
RS stock no. 923-6924
Mfr. Part No.TPS61041DBVR
R 8.668
Each (On a Reel of 3000)
units
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 stock no. 709-4617
Mfr. Part No.TPS61041DBVR
R 21.97
Each (In a Pack of 5)
units
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 stock no. 545-6284
Mfr. Part No.LT1301CN8#PBF
R 85.65
Each
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. 153-3485
Mfr. Part No.LT1301CN8#PBF
R 56.876
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. 145-1177
Mfr. Part No.LTC3459ES6#TRMPBF
R 45.481
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. 145-6225
Mfr. Part No.LMR62014XMFE/NOPB
R 16.069
Each (On a Reel of 250)
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. 506-1965
Mfr. Part No.LTC3459ES6#TRMPBF
R 98.41
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. 811-5854
Mfr. Part No.LMR62014XMFE/NOPB
R 20.137
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