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. 123-0975
Mfr. Part No.ISL9120IINZ-T7A
BrandIntersil
HK$8.047
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. 175-3154
Mfr. Part No.MIC33153YHJ-TR
BrandMicrochip
HK$11.01
Each (On a Reel of 5000)
units
Buck Converter 1.2A 1 0.3 %/V 0.85 %/A Surface Mount MLF 14 Adjustable 4 MHz Yes 93% 3.5 x 3 x 0.88mm 0.88mm
RS Stock No. 103-5075
Mfr. Part No.MC33167TVG
HK$20.059
Each (In a Tube of 50)
units
Boost/Buck Controller, Inverting, Non-Inverting 5A 1 0.03 %/V 1 mV, 4 mV, 30 mV Through Hole TO-220 5 Fixed 79 kHz Yes - 10.54 x 4.57 x 9.27mm 9.27mm
RS Stock No. 506-1921
Mfr. Part No.LTC3440EMS#PBF
HK$53.99
Each
units
- 600mA 1 - - Surface Mount MSOP 10 Adjustable 2 MHz Yes 96% 3 x 3 x 0.86mm 0.86mm
RS Stock No. 545-4991
Mfr. Part No.LT1170CT#PBF
HK$93.39
Each
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. 822-6584
Mfr. Part No.LTC3789EGN#PBF
HK$71.77
Each
units
Buck-Boost 100mA 1 0.02 %/V 0.1 % Surface Mount SSOP 28 Adjustable 710 kHz Yes - 9.982 x 3.988 x 1.501mm 1.501mm
RS Stock No. 171-5591
Mfr. Part No.BD8303MUV-E2
BrandROHM
HK$22.52
Each (In a Pack of 2)
units
- - 1 - - Surface Mount VQFN 16 Adjustable 720 kHz Yes - 3 x 3 x 1mm 1mm
RS Stock No. 779-9022
Mfr. Part No.LT1082CN8#PBF
HK$61.37
Each
units
Boost/Buck Controller, Cuk, Flyback, Forward, Inverting 1A 1 0.03 %/V - Through Hole PDIP 8 - 75 kHz Yes - 10.16 x 6.477 x 3.302mm 3.302mm
RS Stock No. 180-7532
Mfr. Part No.ADM00856
BrandMicrochip
HK$663.85
Each
units
Buck Regulator 1.5A 1 - - - - - - 3 MHz Yes 93% - -
RS Stock No. 175-3138
Mfr. Part No.MCP19123T-E/MQ
BrandMicrochip
HK$29.02
Each (On a Reel of 3300)
units
Buck Controller 35A 1 0.45 %/V ±0.5 % Surface Mount QFN 28 Adjustable 1.6 MHz Yes - 5 x 5 x 0.95mm 0.95mm
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. 184-4233
Mfr. Part No.LM2576D2T-15G
HK$16.45
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
RS Stock No. 689-9941
Mfr. Part No.MC33063ADR2G
HK$5.48
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. 163-1052
Mfr. Part No.NCV33063AVDR2G
HK$4.114
Each (On a Reel of 2500)
units
Boost/Buck Controller, Inverting 1.5A 1 3 (Inverting) mV, 12 (Step Down) mV, 30 (Step Up) mV 0.022 (Inverting) V, 3 (Step Down) mV, 10 (Step Up) mV Surface Mount SOIC 8 Adjustable 100 kHz Yes 87.7% 5 x 4 x 1.5mm 1.5mm
RS Stock No. 775-2979
Mfr. Part No.MC33163DWG
HK$24.75
Each (In a Pack of 2)
units
Buck Controller, Inverting, Step Up 3.4A 1 5 mV, 6 mV, 30 mV 2 mV, 50 mV Surface Mount SOIC 16 Fixed 55 kHz Yes - 10.45 x 7.6 x 2.4mm 2.4mm
RS Stock No. 779-9123
Mfr. Part No.LT1171CQ#PBF
HK$80.46
Each
units
Boost/Buck Controller, Cuk, Flyback, Forward, Inverting 2.5A 1 0.03 %/V - Surface Mount D2PAK 5 - 115 kHz Yes - 10.541 x 4.572 x 10.922mm 10.922mm
RS Stock No. 822-6676
Mfr. Part No.LTC3115IFE-1#PBF
HK$111.41
Each
units
Buck-Boost 2A 1 0.1 % 1.2 % Surface Mount TSSOP 20 Adjustable 2000 kHz - - 6.6 x 4.5 x 1.05mm 1.05mm
RS Stock No. 917-3725
Mfr. Part No.LTM4607EV#PBF
HK$275.935
Each (In a Tube of 119)
units
Boost/Buck Controller, Inverting, Non-Inverting - 1 0.02 %/V 0.5 % Surface Mount LGA 141 Adjustable 440 kHz Yes - 15 x 15 x 2.92mm 2.92mm
RS Stock No. 175-3139
Mfr. Part No.MCP19214-E/MQ
BrandMicrochip
HK$33.917
Each (In a Tube of 73)
units
- 35A 2 0.1 %/V ±1 % Surface Mount QFN 28 Adjustable 2 MHz Yes - 5 x 5 x 0.95mm 0.95mm
RS Stock No. 171-5356
Mfr. Part No.BD8303MUV-E2
BrandROHM
HK$16.773
Each (On a Reel of 3000)
units
- - 1 - - Surface Mount VQFN 16 Adjustable 720 kHz Yes - 3 x 3 x 1mm 1mm
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