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. 779-8990
Mfr. Part No.LT1070HVCT#PBF
HK$148.45
Each
units
Boost/Buck Controller, Cuk, Flyback, Forward, Inverting 5A 1 0.03 %/V - Through Hole TO-220 5 - 47 kHz Yes - 10.541 x 4.572 x 15.748mm 15.748mm
RS Stock No. 155-7474
Mfr. Part No.LTC3127EMSE#PBF
HK$44.396
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. 103-5076
Mfr. Part No.MC34063ADR2G
HK$1.686
Each (On a Reel of 2500)
units
Boost/Buck Controller 1.5A 1 3 mV、12 mV、30 mV 0.022 V、3 mV、10 mV Surface Mount SOIC 8 - - - - 5 x 4 x 1.5mm 1.5mm
RS Stock No. 516-5360
Mfr. Part No.MC33063AP1G
HK$7.27
Each
units
Boost/Buck Controller 1.5A 1 3 mV、12 mV、30 mV 0.022 V、3 mV、10 mV Through Hole PDIP 8 - - - - 10.16 x 6.6 x 3.44mm 3.44mm
RS Stock No. 786-2423
Mfr. Part No.MC33167THG
HK$25.155
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 Through Hole TO-220 5 Fixed 72 kHz Yes - 10.236 x 4.572 x 9.347mm 9.347mm
RS Stock No. 153-3406
Mfr. Part No.LT1073CS8-5#PBF
HK$45.007
Each (In a Tube of 100)
units
Boost/Buck Controller, Inverting, Non-Inverting 400mA 1 1 %V - Surface Mount SOIC 8 Fixed 23 kHz Yes - 5 x 3.99 x 1.48mm 1.48mm
RS Stock No. 125-0044
Mfr. Part No.MC34167TVG
HK$20.962
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. 145-6961
Mfr. Part No.MC33063AP
HK$4.528
Each (In a Tube of 50)
units
- 1.5A 1 - - Through Hole PDIP 8 - - - - 9.81 x 6.35 x 4.57mm 4.57mm
RS Stock No. 661-8433
Mfr. Part No.MC33063AP
HK$5.45
Each
units
- 1.5A 1 - - Through Hole PDIP 8 - - - - 9.81 x 6.35 x 4.57mm 4.57mm
RS Stock No. 689-9948
Mfr. Part No.MC34063ADR2G
HK$5.22
Each
units
Boost/Buck Controller 1.5A 1 3 mV、12 mV、30 mV 0.022 V、3 mV、10 mV Surface Mount SOIC 8 - - - - 5 x 4 x 1.5mm 1.5mm
RS Stock No. 822-5676
Mfr. Part No.LTC3127EMSE#PBF
HK$66.81
Each
units
Buck-Boost 1A 1 - - Surface Mount MSOP 12 Adjustable 1.7 MHz - - 4.039 x 3 x 0.9984mm 0.998mm
RS Stock No. 123-0989
Mfr. Part No.ISL91107IRTNZ-T7A
BrandIntersil
HK$23.314
Each (In a Pack of 5)
units
Buck-Boost 2A 1 ±12.5 mV/V ±0.4 mV/mA Surface Mount TQFN 20 Fixed 2.75 MHz Yes - 4 x 3 x 0.75mm 0.75mm
RS Stock No. 920-0041
Mfr. Part No.LTC3115EFE-1#PBF
HK$75.395
Each (In a Tube of 74)
units
Buck-Boost 2A 1 0.5 % 1.2 % Surface Mount TSSOP 20 Adjustable 2000 kHz - - 6 x 4.5 x 1.05mm 1.05mm
RS Stock No. 145-5967
Mfr. Part No.LT1170CT#PBF
HK$76.112
Each (In a Tube of 50)
units
Boost/Buck Controller, Inverting, Non-Inverting 11A 1 0.03 %/V - Through Hole TO-220 5 Adjustable 115 kHz Yes - 10.54 x 4.57 x 9.4mm 9.4mm
RS Stock No. 908-3900
Mfr. Part No.TPS630250RNCT
HK$24.57
Each (In a Pack of 2)
units
Buck/Boost Converter 2 (Boost) A, 4 (Buck) A 1 7.4 mV/V 5 mV/A Surface Mount VQFN 14 Adjustable 2.5 MHz Yes - 2.6 x 3.1 x 0.92mm 0.92mm
RS Stock No. 184-4835
Mfr. Part No.LM2576D2T-15G
HK$19.43
Each (In a Pack of 5)
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
RS Stock No. 661-8424
Mfr. Part No.MC33063AD
HK$5.96
Each
units
- 1.5A 1 - - Surface Mount SOIC 8 - - - - 4.9 x 3.91 x 1.58mm 1.58mm
RS Stock No. 123-0990
Mfr. Part No.ISL9120IRTAZ-T7A
BrandIntersil
HK$21.65
Each (In a Pack of 5)
units
Buck-Boost 800mA 1 0.00681 mV/mV 0.05 mV/mA Surface Mount TQFN 12 Adjustable - Yes - 3 x 3 x 0.7mm 0.7mm
RS Stock No. 711-2507
Mfr. Part No.LTM4605IV#PBF
HK$341.72
Each
units
Boost/Buck Controller, Inverting, Non-Inverting - 1 0.02 % 0.5 % Surface Mount LGA 141 Adjustable 440 kHz Yes 98% 15 x 15 x 2.92mm 2.92mm
RS Stock No. 145-1313
Mfr. Part No.LTC3531EDD#PBF
HK$24.96
Each (In a Tube of 121)
units
Buck-Boost 200mA 1 - - Surface Mount DFN 8 Adjustable - - 90% 3 x 3 x 0.7mm 0.7mm