DC-DC Controllers

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Description Price Controller Type Number of Outputs Maximum Switching Frequency Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Input Voltage Maximum Operating Temperature Maximum Output Current Maximum Output Voltage
RS Stock No. 168-5130
Mfr. Part No.TPS40061PWP
HK$34.40
Each (In a Tube of 90)
units
Buck Controller 1 - Surface Mount HTSSOP 16 5 x 4.4 x 1.15mm 5mm 4.4mm 1.15mm 55 V +85 °C - 6 V
RS Stock No. 732-8793
Mfr. Part No.MAX1744EUB+
HK$51.40
Each
units
Buck Controller 1 330 kHz Surface Mount μMAX 10 3.05 x 3.05 x 0.95mm 3.05mm 3.05mm 0.95mm 36 V +85 °C 10A 5 V
RS Stock No. 914-0245
Mfr. Part No.ADP1621ARMZ-R7
HK$29.35
Each (In a Pack of 2)
units
Step Up 1 1500 kHz Surface Mount MSOP 10 3.1 x 3.1 x 0.85mm 3.1mm 3.1mm 0.85mm 5.5 V +125 °C - -
RS Stock No. 822-5724
Mfr. Part No.LTC3778EF#PBF
HK$69.04
Each
units
Step Down 1 550 kHz Surface Mount TSSOP 20 6.6 x 4.48 x 0.95mm 6.6mm 4.48mm 0.95mm 36 V +85 °C 20A 32.4 V
RS Stock No. 812-0496
Mfr. Part No.TPS51220ARTVT
HK$53.32
Each
units
Power Controller 1 1000 kHz Surface Mount WQFN 32 5.15 x 5.15 x 0.75mm 5.15mm 5.15mm 0.75mm 32 V +85 °C 20A 12 V
RS Stock No. 162-7747
Mfr. Part No.LMR12010YMKE/NOPB
HK$15.66
Each (On a Reel of 250)
units
Step Down 1 3.6 MHz Surface Mount SOT-23 6 3.05 x 1.75 x 1mm 3.05mm 1.75mm 1mm 20 V +125 °C 1A 17 V
RS Stock No. 162-5941
Mfr. Part No.TPS51125RGET
HK$32.35
Each (On a Reel of 250)
units
Buck Controller 2 - Surface Mount VQFN 24 4 x 4 x 0.88mm 4mm 4mm 0.88mm 28 V +85 °C - 5.5 V
RS Stock No. 725-8833
Mfr. Part No.TEA1751LT/N1,518
BrandNXP
HK$15.675
Each (In a Pack of 2)
units
- - - Surface Mount SOIC 16 10 x 4 x 1.45mm 10mm 4mm 1.45mm - +150 °C - -
RS Stock No. 900-9902
Mfr. Part No.UCC28911D
HK$13.658
Each (In a Pack of 5)
units
Flyback Controller 1 115 kHz Surface Mount SOIC 7 5 x 4 x 1.5mm 5mm 4mm 1.5mm 265 V +125 °C 1.26A 5.25 V
RS Stock No. 761-8847
Mfr. Part No.LT3844IFE#PBF
HK$79.43
Each
units
Boost Controller, Buck Controller 1 330 kHz Surface Mount TSSOP 16 5.1 x 4.5 x 0.95mm 5.1mm 4.5mm 0.95mm 60 V +125 °C - 60 V
RS Stock No. 166-0166
Mfr. Part No.TEA1795T/N1,118
BrandNXP
HK$5.67
Each (On a Reel of 2500)
units
- 1 - Surface Mount SOIC 8 5 x 4 x 1.45mm 5mm 4mm 1.45mm 38 V +150 °C - 12 V
RS Stock No. 761-9112
Mfr. Part No.LTC1628IG#PBF
HK$110.24
Each
units
Buck Controller, Synchronous 2 300 kHz Surface Mount SSOP 28 10.33 x 7.9 x 0.7mm 10.33mm 7.9mm 0.7mm 36 V +85 °C 5A -
RS Stock No. 159-2568
Mfr. Part No.INN3274C-H201-TL
HK$143.78
Each
units
Flyback Controller 1 90 kHz Surface Mount InSOP-24D 16 9.4 x 10.8 x 1.45mm 9.4mm 10.8mm 1.45mm 265 V ac +150 °C - 27 V
RS Stock No. 178-5630
Mfr. Part No.BM1Q104FJ-E2
BrandROHM
HK$6.60
Each (On a Reel of 2500)
units
DC to DC Converter 1 4.8 kHz Surface Mount SOP 8 4.9 x 3.9 x 1.37mm 4.9mm 3.9mm 1.37mm 30 V +85 °C ±0.5A 14.5 V
RS Stock No. 155-7489
Mfr. Part No.LTC4417IUF#PBF
HK$47.999
Each (In a Tray of 91)
units
Power Path Controller 1 - Surface Mount QFN 24 4 x 4 x 0.7mm 4mm 4mm 0.7mm 36 V +85 °C 2A 36 V
RS Stock No. 858-0636
Mfr. Part No.LTC3891EUDC#PBF
HK$71.68
Each
units
Step Down 1 900 kHz Surface Mount QFN 20 3 x 4 x 0.7mm 3mm 4mm 0.7mm 60 V +125 °C - 24 V
RS Stock No. 159-2927
Mfr. Part No.INN3672C-H601-TL
HK$117.20
Each
units
Flyback Controller 1 90 kHz Surface Mount InSOP-24D 16 9.4 x 10.8 x 1.45mm 9.4mm 10.8mm 1.45mm 265 V ac +150 °C - 27 V
RS Stock No. 145-3703
Mfr. Part No.NCP1090DG
HK$10.78
Each (In a Tube of 96)
units
Interface Controller 1 - Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 57 V +85 °C 5mA 72 V
RS Stock No. 155-9353
Mfr. Part No.LTC3736EUF#PBF
HK$53.475
Each (In a Tube of 91)
units
Buck Controller, Synchronous 2 850 kHz Surface Mount QFN 24 4 x 4 x 0.7mm 4mm 4mm 0.7mm 9.8 V +85 °C - -
RS Stock No. 161-2622
Mfr. Part No.NCV8852DR2G
HK$9.75
Each (On a Reel of 2500)
units
Buck Controller 1 500 kHz Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 44 V 150 °C - -
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