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
Boost Converters
Filtres
| Description | Prix | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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N° de stock RS
811-5863
Référence fabricantLMR62421XMFE/NOPB
MarqueTexas Instruments
|
1,576 €
Each (In a Pack of 10)
Unité
|
Step Up | 3A | 1 | 0.06 %/V | - | Surface Mount | SOT-23 | 5 | Adjustable | 2000 kHz | Yes | - | 3.05 x 1.75 x 1.3mm | 1.3mm |
|
N° de stock RS
121-9346
Référence fabricantLMR62421XMFE/NOPB
MarqueTexas Instruments
|
1,109 €
Each (On a Reel of 250)
Unité
|
Step Up | 3A | 1 | 0.06 %/V | - | Surface Mount | SOT-23 | 5 | Adjustable | 2000 kHz | Yes | - | 3.05 x 1.75 x 1.3mm | 1.3mm |
|
N° de stock RS
162-4898
Référence fabricantTPS61030PWP
MarqueTexas Instruments
|
2,22 €
Each (In a Tube of 90)
Unité
|
Step Up | 1A | 1 | 0.6 % | 0.6 % | Surface Mount | HTSSOP | 16 | Adjustable | 600 kHz | Yes | 96% | 5 x 4.4 x 1.15mm | 1.15mm |
|
N° de stock RS
709-8833
Référence fabricantTPS61090RSAR
MarqueTexas Instruments
|
2,02 €
Each
Unité
|
Step Up | 500mA | 1 | 0.6 % | 0.6 % | Surface Mount | QFN | 16 | Adjustable | 600 kHz | Yes | 96% | 4 x 4 x 0.9mm | 0.9mm |
|
N° de stock RS
545-5944
Référence fabricantLT1302CN8#PBF
MarqueAnalog Devices
|
6,44 €
Each
Unité
|
Step Up | 1A | 1 | 0.15 %/V | - | Through Hole | PDIP | 8 | Adjustable | 265 kHz | Yes | - | 10.16 x 6.48 x 3.3mm | 3.3mm |
|
|
N° de stock RS
162-6463
Référence fabricantTPS61090RSAR
MarqueTexas Instruments
|
1,016 €
Each (On a Reel of 3000)
Unité
|
Step Up | 500mA | 1 | 0.6 % | 0.6 % | Surface Mount | QFN | 16 | Adjustable | 600 kHz | Yes | 96% | 4 x 4 x 0.9mm | 0.9mm |
|
N° de stock RS
825-6790
Référence fabricantTPS40210DGQR
MarqueTexas Instruments
|
1,688 €
Each (In a Pack of 5)
Unité
|
Boost | 6A | 1 | 1 % | 1 % | Surface Mount | MSOP | 10 | Adjustable | 1000 kHz | - | - | 3.1 x 3.1 x 0.95mm | 0.95mm |
|
N° de stock RS
533-3872
Référence fabricantLM2621MM/NOPB
MarqueTexas Instruments
|
1,84 €
Each
Unité
|
Step Up | 1A | 1 | - | - | Surface Mount | MSOP | 8 | Adjustable | 2000 kHz | Yes | 87% | 3 x 3 x 0.86mm | 0.86mm |
|
N° de stock RS
884-6810
Référence fabricantLT8410EDC-1#TRMPBF
MarqueAnalog Devices
|
2,035 €
Each (In a Pack of 2)
Unité
|
Boost | 8mA | 1 | 0.01 %/V | - | Surface Mount | DFN | 8 | - | - | Yes | - | 2 x 2 x 0.75mm | 0.75mm |
|
N° de stock RS
145-6225
Référence fabricantLMR62014XMFE/NOPB
MarqueTexas Instruments
|
0,754 €
Each (On a Reel of 250)
Unité
|
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 |
|
N° de stock RS
121-9379
Référence fabricantTLV61220DBVR
MarqueTexas Instruments
|
0,386 €
Each (On a Reel of 3000)
Unité
|
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 |
|
N° de stock RS
709-3204
Référence fabricantTPS40210DGQ
MarqueTexas Instruments
|
1,96 €
Each
Unité
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- | - | - | - | - | Surface Mount | HTSSOP | 10 | - | - | - | - | 3 x 3 x 1.02mm | 1.02mm |
|
N° de stock RS
100-3888
Référence fabricantLM2731YMF/NOPB
MarqueTexas Instruments
|
0,849 €
Each (On a Reel of 1000)
Unité
|
Step Up | - | 1 | 0.02 %/V | - | Surface Mount | SOT-23 | 5 | Adjustable | 600 kHz | Yes | - | 2.92 x 1.6 x 1.02mm | 1.02mm |
|
|
N° de stock RS
168-4093
Référence fabricantTPS40210DGQ
MarqueTexas Instruments
|
1,664 €
Each (In a Tube of 80)
Unité
|
- | - | - | - | - | Surface Mount | HTSSOP | 10 | - | - | - | - | 3 x 3 x 1.02mm | 1.02mm |
|
|
N° de stock RS
811-5854
Référence fabricantLMR62014XMFE/NOPB
MarqueTexas Instruments
|
1,288 €
Each (In a Pack of 10)
Unité
|
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 |
|
N° de stock RS
884-6970
Référence fabricantLT1170HVCQ#PBF
MarqueAnalog Devices
|
15,17 €
Each
Unité
|
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 |
|
N° de stock RS
920-3611
Référence fabricantLM2621MM/NOPB
MarqueTexas Instruments
|
1,017 €
Each (On a Reel of 1000)
Unité
|
Step Up | 1A | 1 | - | - | Surface Mount | MSOP | 8 | Adjustable | 2000 kHz | Yes | - | 3 x 3 x 0.86mm | 0.86mm |
|
|
N° de stock RS
812-4078
Référence fabricantTLV61220DBVR
MarqueTexas Instruments
|
0,648 €
Each (In a Pack of 25)
Unité
|
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 |
|
N° de stock RS
162-6462
Référence fabricantTPS61085DGKT
MarqueTexas Instruments
|
1,076 €
Each (On a Reel of 250)
Unité
|
Step Up | 2A | 1 | 0.0002 %/V | 0.11 %/A | Surface Mount | MSOP | 8 | Adjustable | 1200 kHz | Yes | - | 3 x 3 x 0.97mm | 0.97mm |
|
N° de stock RS
504-5014
Référence fabricantLM2731YMF/NOPB
MarqueTexas Instruments
|
1,72 €
Each (In a Pack of 5)
Unité
|
Step Up | - | 1 | 0.02 %/V | - | Surface Mount | SOT-23 | 5 | Adjustable | 600 kHz | Yes | 85% | 2.92 x 1.6 x 1.02mm | 1.02mm |
