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. 155-7538
Mfr. Part No.LTC3534EGN#PBF
HK$42.962
Each (In a Tube of 100)
units
Buck-Boost 500mA 1 - - Surface Mount SSOP 16 Adjustable 1.15 MHz - 94% 4.978 x 3.988 x 1.478mm 1.478mm
New
RS Stock No. 186-9856
Mfr. Part No.UC2845BDG
HK$4.577
Each (In a Pack of 25)
units
- 1A 1 20 mV 25 mV Surface Mount SOIC 14 Adjustable 500 kHz Yes - 8.75 x 4 x 1.5mm 1.5mm
RS Stock No. 545-6751
Mfr. Part No.LT1377CS8#PBF
HK$59.47
Each
units
Boost/Buck Controller, Inverting, Non-Inverting 2.7A 1 0.05 %/V - Surface Mount SOIC 8 Adjustable 1100 kHz Yes - 5 x 3.99 x 1.48mm 1.48mm
New
RS Stock No. 186-9735
Mfr. Part No.LM2575TV-5G
HK$18.442
Each (In a Pack of 5)
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. 184-5222
Mfr. Part No.BD8P250MUF-CE2
BrandROHM
HK$17.787
Each (On a Reel of 2500)
units
Buck/Boost Converter 0.8 (Boost) A, 2 (Buck) A 1 - - Surface Mount VQFN 24 Adjustable 2.4 MHz Yes - 4 x 4 x 0.98mm 0.98mm
New
RS Stock No. 186-9910
Mfr. Part No.FAN7527BMX
HK$6.397
Each (In a Pack of 10)
units
- ±500mA 2 10 mV - Surface Mount SOP 8 Adjustable 50 kHz - - 4.9 x 3.9 x 1.57mm 1.57mm
RS Stock No. 545-6587
Mfr. Part No.LT1111CN8#PBF
HK$40.30
Each
units
Boost/Buck Controller, Inverting, Non-Inverting 1A 1 0.7 %/V - Through Hole PDIP 8 Adjustable 88 kHz Yes - 10.16 x 6.48 x 3.3mm 3.3mm
RS Stock No. 162-9581
Mfr. Part No.NCV3064DR2G
HK$5.676
Each (On a Reel of 2500)
units
Buck Controller, Inverting, Step Up 1.5A 1 3 mV, 8 mV 5 mV, 10 mV Surface Mount SOIC 8 Adjustable 150 kHz Yes 70 %, 82 %, 86 % 5 x 4 x 1.5mm 1.5mm
New
RS Stock No. 186-9874
Mfr. Part No.NCS1002ADR2G
HK$3.558
Each (In a Pack of 25)
units
- 40 (Typ.)mA 1 - - Surface Mount SOIC 8 Fixed 100 kHz Yes - 5 x 4 x 1.5mm 1.5mm
New
RS Stock No. 186-9032
Mfr. Part No.CS5173EDR8G
HK$8.789
Each (On a Reel of 2500)
units
- 1.5A 1 0.05 %/V - Surface Mount SOIC 8 Fixed 560 kHz Yes - 5 x 4 x 1.5mm 1.5mm
RS Stock No. 175-3181
Mfr. Part No.MIC2877-5.0YFT-TR
BrandMicrochip
HK$8.241
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
New
RS Stock No. 186-9066
Mfr. Part No.LM2575T-12G
HK$16.017
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. 123-0985
Mfr. Part No.ISL91127II2AZ-T7A
BrandIntersil
HK$16.86
Each (In a Pack of 5)
units
Buck-Boost 2.1A 1 - - Surface Mount WLCSP 20 Adjustable 2.9 MHz Yes - 2.15 x 1.74 x 0.3mm 0.3mm
RS Stock No. 154-7691
Mfr. Part No.LT1082CT#PBF
HK$66.914
Each (In a Tube of 50)
units
Boost/Buck Controller, Cuk, Flyback, Forward, Inverting 1A 1 0.03 %/V - Through Hole TO-220 5 - 75 kHz Yes - 10.541 x 4.572 x 15.748mm 15.748mm
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. 123-0972
Mfr. Part No.ISL9120IRTAZ-T7A
BrandIntersil
HK$11.813
Each (On a Reel of 250)
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. 177-7280
Mfr. Part No.LT1373CS8#PBF
HK$67.069
Each (In a Tube of 100)
units
Boost/Buck Controller, Cuk, Flyback, Forward, Inverting 1.5A 1 0.03 %/V - Surface Mount SOIC 8 - 290 kHz Yes - 5.004 x 3.988 x 1.498mm 1.498mm
RS Stock No. 822-6632
Mfr. Part No.LTC3534EGN#PBF
HK$57.76
Each
units
Buck-Boost 500mA 1 - - Surface Mount SSOP 16 Adjustable 1.15 MHz - - 4.978 x 3.988 x 1.478mm 1.478mm
RS Stock No. 177-7095
Mfr. Part No.SP34063AEN-L/TR
BrandEXAR
HK$3.718
Each (On a Reel of 3000)
units
Boost/Buck Controller 1.5A 1 - - Surface Mount SOIC 8 Adjustable 45 kHz Yes - 4.9 x 3.9 x 1.65mm 1.65mm
New
RS Stock No. 186-9045
Mfr. Part No.FAN7527BMX
HK$3.04
Each (On a Reel of 2500)
units
- ±500mA 2 10 mV - Surface Mount SOP 8 Adjustable 50 kHz - - 4.9 x 3.9 x 1.57mm 1.57mm
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