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. 175-3153
Mfr. Part No.MIC33050-AYHL-TR
BrandMicrochip
HK$11.239
Each (On a Reel of 5000)
units
Buck Converter 600mA 1 0.5 %/V 0.3 % Surface Mount MLF 12 Adjustable 4 MHz Yes >93% 3 x 3 x 0.8mm 0.8mm
RS Stock No. 625-5010
Mfr. Part No.MC34166TG
HK$19.17
Each
units
Boost/Buck Controller, Inverting, Non-Inverting 3A 1 3 mV, 5 mV, 23 mV 2 mV, 3 mV, 4 mV Through Hole TO-220 5 Fixed 79 kHz Yes 83.8% 10.54 x 4.57 x 9.27mm 9.27mm
RS Stock No. 709-5250
Mfr. Part No.ADP1111ARZ
HK$40.17
Each
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. 175-3151
Mfr. Part No.MIC2877-AYFT-TR
BrandMicrochip
HK$6.048
Each (On a Reel of 5000)
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. 175-3150
Mfr. Part No.MIC2877-5.5YFT-TR
BrandMicrochip
HK$6.048
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. 123-0987
Mfr. Part No.ISL91127IINZ-T7A
BrandIntersil
HK$19.964
Each (In a Pack of 5)
units
Buck-Boost 2.1A 1 - - Surface Mount WLCSP 20 Fixed 2.9 MHz Yes - 2.15 x 1.74 x 0.3mm 0.3mm
RS Stock No. 155-7732
Mfr. Part No.LTC3780IUH#PBF
HK$70.573
Each (In a Tube of 73)
units
Boost, Buck 3A 1 0.02 %/V 0.5 % Surface Mount QFN 32 Adjustable 440 kHz Yes 98% 5 x 5 x 0.7mm 0.7mm
RS Stock No. 698-9091
Mfr. Part No.TPS63031DSKT
HK$19.38
Each
units
Boost/Buck Controller, Inverting, Non-Inverting 800mA 1 0.5 % 0.5 % Surface Mount SON 10 Fixed 2400 kHz Yes 96% 2.5 x 2.5 x 0.75mm 0.75mm
RS Stock No. 145-6169
Mfr. Part No.LT1173CN8#PBF
HK$30.282
Each (In a Tube of 50)
units
Boost/Buck Controller, Inverting, Non-Inverting 400mA 1 0.4 %/V - Through Hole PDIP 8 Adjustable 30 kHz Yes - 10.16 x 6.48 x 3.3mm 3.3mm
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. 786-2420
Mfr. Part No.MC34166THG
HK$32.94
Each (In a Pack of 2)
units
Boost/Buck Controller, Inverting 3A 1 3 mV, 5 mV, 23 mV 2 mV, 3 mV, 4 mV Through Hole TO-220 5 Fixed 72 kHz Yes - 10.541 x 4.572 x 9.271mm 9.271mm
RS Stock No. 155-6767
HK$50.685
Each (In a Tube of 95)
units
Buck Controller 3A 1 0.2 %/V ±0.2 % Surface Mount TSSOP 16 Adjustable 2 MHz Yes 90% 4.9 x 4.3 x 0.95mm 0.95mm
RS Stock No. 163-2460
Mfr. Part No.MC33063ADG
HK$2.566
Each (In a Tube of 98)
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. 711-2507
Mfr. Part No.LTM4605IV#PBF
HK$345.31
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
New
RS Stock No. 186-9085
Mfr. Part No.MC33063AVPG
HK$6.836
Each (In a Tube of 50)
units
- 1.5A 1 30 mV 10 mV Through Hole PDIP 8 Adjustable 100 kHz Yes - 10.16 x 7.11 x 4.95mm 4.95mm
RS Stock No. 711-2504
Mfr. Part No.LTM4605EV#PBF
HK$280.39
Each
units
Boost/Buck Controller, Inverting, Non-Inverting - 1 0.02 % 0.5 % Surface Mount LGA 141 Adjustable 440 kHz Yes - 15 x 15 x 2.92mm 2.92mm
RS Stock No. 122-1419
Mfr. Part No.ZXLD1322DCCTC
HK$14.848
Each (On a Reel of 3000)
units
Boost/Buck Controller 700mA 1 0.5 %/V 2 %/A Surface Mount DFN4030 14 Adjustable 600 kHz Yes - 3.05 x 4.05 x 0.9mm 0.9mm
RS Stock No. 545-6616
Mfr. Part No.LT1372CN8#PBF
HK$59.12
Each
units
Boost/Buck Controller, Inverting, Non-Inverting 2.7A 1 0.05 %/V - Through Hole PDIP 8 Adjustable 550 kHz Yes - 10.16 x 6.48 x 3.3mm 3.3mm
RS Stock No. 146-1158
Mfr. Part No.MAX635ACPA+
BrandMaxim
HK$36.343
Each (In a Tube of 50)
units
Boost/Buck Controller, Inverting 525mA 1 0.5 %V 0.2 %V Through Hole PDIP 8 Adjustable, Fixed 56 kHz Yes 85% 9.91 x 7.87 x 4.45mm 4.45mm
New
RS Stock No. 186-9916
Mfr. Part No.FAN7621BSJX
HK$11.575
Each (In a Pack of 10)
units
- 8A 1 - - Surface Mount SOP 16 Fixed 300 kHz - >94% 10.3 x 5.4 x 1.9mm 1.9mm
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