Buck Boost Switching Regulators

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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. 155-7474
Mfr. Part No.LTC3127EMSE#PBF
MYR23.173
Each (In a Tube of 37)
units
Buck-Boost 1A 1 - - Surface Mount MSOP 12 Adjustable 1.7 MHz - 96% 4.039 x 3 x 0.9984mm 0.998mm
RS Stock No. 186-9067
Mfr. Part No.LM2575TV-5G
MYR7.952
Each (In a Tube of 50)
units
Step Down 1A 1 - - Through Hole TO-220 5 Adjustable 63 kHz Yes 75% 10.54 x 4.57 x 15.57mm 15.57mm
RS Stock No. 175-3188
Mfr. Part No.MIC2877-AYFT-TR
BrandMicrochip
MYR3.64
Each (In a Pack of 10)
units
Step Up 2A 1 0.3 % 0.2 %/A Surface Mount FTQFN 8 Adjustable 2 MHz Yes 95% 2 x 2 x 0.5mm 0.5mm
RS Stock No. 175-3148
Mfr. Part No.MIC2877-5.0YFT-TR
BrandMicrochip
MYR2.78
Each (On a Reel of 5000)
units
Step Up 2A 1 0.3 % 0.2 %/A Surface Mount FTQFN 8 Fixed 2 MHz Yes 95% 2 x 2 x 0.5mm 0.5mm
RS Stock No. 786-2410
Mfr. Part No.MC33167D2TG
MYR15.915
Each (In a Pack of 2)
units
Buck Controller, Inverting, Step Up 5A 1 4 mV, 10 mV, 15 mV 1 mV, 4 mV, 30 mV Surface Mount D2PAK 5 Fixed 72 kHz Yes - 10.236 x 4.572 x 9.347mm 9.347mm
RS Stock No. 123-0992
Mfr. Part No.ISL9120IIAZ-T7A
BrandIntersil
MYR7.616
Each (In a Pack of 5)
units
Buck-Boost 800mA 1 - - Surface Mount WLCSP 9 Adjustable - Yes - 1.41 x 1.41 x 0.3mm 0.3mm
RS Stock No. 158-4514
Mfr. Part No.ADP1111ARZ
MYR17.38
Each (In a Tube of 98)
units
Boost/Buck Controller, Inverting, Non-Inverting 400mA 1 0.4 %/V - Surface Mount SOIC 8 Adjustable 88 kHz Yes - 5 x 4 x 1.5mm 1.5mm
RS Stock No. 175-3185
Mfr. Part No.MIC2877-5.5YFT-TR
BrandMicrochip
MYR3.61
Each (In a Pack of 10)
units
Step Up 2A 1 0.3 % 0.2 %/A Surface Mount FTQFN 8 Fixed 2 MHz Yes 95% 2 x 2 x 0.5mm 0.5mm
RS Stock No. 133-0761
Mfr. Part No.TPS63020QDSJTQ1
MYR14.68
Each (In a Pack of 2)
units
Boost, Buck 2 (Boost) A, 3 (Step Down) A 1 0.5 % 0.5 % Surface Mount VSON 14 Adjustable 2.5 MHz Yes - 4.15 x 3.15 x 0.95mm 0.95mm
RS Stock No. 162-9408
Mfr. Part No.MC34167D2TR4G
MYR7.899
Each (On a Reel of 800)
units
Boost/Buck Controller, Inverting 5A 1 4 mV, 10 mV, 15 mV 1 mV, 4 mV, 30 mV Surface Mount D2PAK 5 Fixed 72 kHz Yes 82.6 %, 86.2 %, 87.8 % 10.236 x 4.572 x 9.347mm 9.347mm
RS Stock No. 545-5017
Mfr. Part No.LT1172CN8#PBF
MYR23.54
Each
units
Boost/Buck Controller, Inverting, Non-Inverting 3.5A 1 0.03 %/V - Through Hole PDIP 8 Adjustable 115 kHz Yes - 10.16 x 6.48 x 3.3mm 3.3mm
RS Stock No. 779-9120
Mfr. Part No.LT1172CT#PBF
MYR29.135
Each (In a Pack of 2)
units
Boost/Buck Controller, Cuk, Flyback, Forward, Inverting 1.25A 1 0.03 %/V - Through Hole TO-220 5 - 115 kHz Yes - 10.541 x 4.572 x 15.748mm 15.748mm
RS Stock No. 125-0044
Mfr. Part No.MC34167TVG
MYR10.23
Each (In a Tube of 50)
units
Boost/Buck Controller 5A 1 4 mV, 10 mV, 15 mV 1 mV, 4 mV, 30 mV Surface Mount TO-220 5 Fixed 81 kHz Yes 82.6 %, 86.2 %, 87.8 % 10.541 x 9.271 x 4.572mm 4.572mm
RS Stock No. 545-4913
Mfr. Part No.LT1073CN85#PBF
MYR30.09
Each
units
Boost/Buck Controller, Inverting, Non-Inverting 400mA 1 1 %V - Through Hole PDIP 8 Fixed 23 kHz Yes - 10.16 x 6.48 x 3.3mm 3.3mm
RS Stock No. 123-0996
Mfr. Part No.ISL9120IRTNZ
BrandIntersil
MYR8.976
Each (In a Pack of 5)
units
Buck-Boost 800mA 1 0.00681 mV/mV 0.05 mV/mA Surface Mount TQFN 12 Fixed - Yes - 3 x 3 x 0.7mm 0.7mm
RS Stock No. 123-0975
Mfr. Part No.ISL9120IINZ-T7A
BrandIntersil
MYR4.66
Each (On a Reel of 250)
units
Buck-Boost 800mA 1 - - Surface Mount WLCSP 9 Fixed - Yes - 1.41 x 1.41 x 0.3mm 0.3mm
RS Stock No. 155-5334
Mfr. Part No.LT1172CT#PBF
MYR21.366
Each (In a Tube of 50)
units
Boost/Buck Controller, Cuk, Flyback, Forward, Inverting 1.25A 1 0.03 %/V - Through Hole TO-220 5 - 115 kHz Yes - 10.541 x 4.572 x 15.748mm 15.748mm
RS Stock No. 786-2432
Mfr. Part No.MC34167D2TG
MYR15.71
Each (In a Pack of 2)
units
Boost/Buck Controller, Inverting 5A 1 4 mV, 10 mV, 15 mV 1 mV, 4 mV, 30 mV Surface Mount D2PAK 5 Fixed 72 kHz Yes - 10.236 x 4.572 x 9.347mm 9.347mm
RS Stock No. 179-3287
Mfr. Part No.ISL29112IROZ-EVALZ
MYR313.60
Each
units
Boost Converter ±12A 1 - - - - - - - - - - -
RS Stock No. 184-4233
Mfr. Part No.LM2576D2T-15G
MYR7.98
Each (In a Tube of 50)
units
Step Down 3A 1 - - Surface Mount D2PAK 5 Fixed 52 kHz Yes 88 (Typ.)% 10.23 x 10.61 x 4.57mm 4.57mm
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