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. 170-3511
Mfr. Part No.MC34166THG
SGD5.09
Each (In a Tube of 50)
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 81.2 %, 82.8 % 10.541 x 4.572 x 9.271mm 9.271mm
RS Stock No. 709-5263
Mfr. Part No.ADP1111ARZ-3.3
SGD8.36
Each
units
Boost/Buck Controller, Inverting, Non-Inverting 400mA 1 0.4 %/V - Surface Mount SOIC 8 Fixed 88 kHz Yes - 5 x 4 x 1.5mm 1.5mm
RS Stock No. 123-0974
Mfr. Part No.ISL9120IIAZ-T7A
BrandIntersil
SGD1.754
Each (On a Reel of 250)
units
Buck-Boost 800mA 1 - - Surface Mount WLCSP 9 Adjustable - Yes - 1.41 x 1.41 x 0.3mm 0.3mm
RS Stock No. 145-1313
Mfr. Part No.LTC3531EDD#PBF
SGD4.674
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
RS Stock No. 779-8990
Mfr. Part No.LT1070HVCT#PBF
SGD26.28
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. 184-4807
Mfr. Part No.LM2575D2T-5G
SGD3.396
Each (In a Pack of 5)
units
Step Down 1A 1 - - Surface Mount D2PAK 5 Fixed 52 kHz Yes 77 (Typ.)% 10.23 x 10.61 x 4.57mm 4.57mm
RS Stock No. 158-5232
Mfr. Part No.ADP1111ARZ-3.3
SGD6.40
Each (In a Tube of 98)
units
Boost/Buck Controller, Inverting, Non-Inverting 400mA 1 0.4 %/V - Surface Mount SOIC 8 Fixed 88 kHz Yes - 5 x 4 x 1.5mm 1.5mm
RS Stock No. 155-6767
SGD9.499
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. 711-2504
Mfr. Part No.LTM4605EV#PBF
SGD54.50
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. 184-4826
Mfr. Part No.LM2575D2T-ADJG
SGD3.356
Each (In a Pack of 5)
units
Step Down 1A 1 - - Surface Mount D2PAK 5 Adjustable 63 kHz Yes 77% 10.23 x 9.34 x 4.57mm 4.57mm
RS Stock No. 920-0145
Mfr. Part No.LTC3127EDD#PBF
SGD6.954
Each (In a Tube of 121)
units
Boost, Buck 1A 1 - - Surface Mount DFN 10 Adjustable 1.35 MHz - - 3 x 3 x 0.7mm 0.7mm
New
RS Stock No. 201-4441
Mfr. Part No.STPMIC1BPQR
SGD7.07
Each (In a Pack of 2)
units
Buck/Boost Converter 350mA 12 10 mV 45 mV - WFQFN 44L 44 Fixed 2 Mhz - - - -
RS Stock No. 858-0664
Mfr. Part No.LT8705EUHF#PBF
SGD21.56
Each
units
Boost/Buck Controller - 1 0.005 %/V -1.5 % Surface Mount QFN 38 Adjustable 400 kHz Yes - 7 x 5 x 0.75mm 0.75mm
RS Stock No. 714-0988
Mfr. Part No.MC34063ACD-TR
SGD0.98
Each (In a Pack of 5)
units
- - 1 - - Surface Mount SOIC 8 - - - - 5 x 4 x 1.25mm 1.25mm
New
RS Stock No. 201-4510
Mfr. Part No.STPMIC1APQR
SGD7.07
Each (In a Pack of 2)
units
Buck/Boost Converter 350mA 12 10 mV 45 mV - WFQFN 44L 44 Fixed 2 Mhz - - - -
RS Stock No. 786-2426
Mfr. Part No.MC34166D2TR4G
SGD4.01
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 Surface Mount D2PAK 5 Fixed 72 kHz Yes - 10.236 x 4.572 x 9.347mm 9.347mm
RS Stock No. 786-9929
SGD14.90
Each
units
Buck Controller 3A 1 0.2 %/V ±0.2 % Surface Mount TSSOP 16 Adjustable 2 MHz Yes - 4.9 x 4.3 x 0.95mm 0.95mm
RS Stock No. 175-3249
Mfr. Part No.MIC2128YML-TR
BrandMicrochip
SGD1.77
Each (In a Pack of 5)
units
Buck Controller - 1 - - Surface Mount VQFN 16 Adjustable 800 kHz Yes - 3 x 3 x 0.8mm 0.8mm
RS Stock No. 917-3725
Mfr. Part No.LTM4607EV#PBF
SGD46.717
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
New
RS Stock No. 196-8953
Mfr. Part No.MAX20014ATGF/V+
SGD6.008
Each (In a Tube of 75)
units
- 3A 3 - - - - 24 - 2.2 MHz - - - -
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