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. 179-3298
Mfr. Part No.ISL68300IRAZ
HK$41.265
Each (In a Pack of 2)
units
DC to DC Controller 1 1 MHz Surface Mount QFN 24 4 x 4 x 0.85mm 4mm 4mm 0.85mm 5.5 → 16 V +85 °C 40mA 5.5 V
RS Stock No. 919-9869
Mfr. Part No.LT3748IMS#PBF
HK$42.895
Each (In a Tube of 37)
units
Flyback Controller 1 - Surface Mount MSOP 16 4.039 x 3 x 0.86mm 4.04mm 3mm 0.86mm 100 V +125 °C 1.9A 300 V
RS Stock No. 145-6620
Mfr. Part No.TPS40304DRCT
HK$13.308
Each (On a Reel of 250)
units
Buck Controller 2 660 kHz Surface Mount SON 10 3.1 x 3.1 x 0.95mm 3.1mm 3.1mm 0.95mm 20 V +125 °C 25mA 6.8 V
RS Stock No. 921-2814
Mfr. Part No.LM3481MM/NOPB
HK$8.81
Each (On a Reel of 1000)
units
Step Up 1 1 MHz Surface Mount VSSOP 10 3.1 x 3.1 x 0.95mm 3.1mm 3.1mm 0.95mm 48 V +125 °C 1A -
RS Stock No. 133-0904
Mfr. Part No.UCC28704DBVT-1
HK$8.518
Each (In a Pack of 10)
units
Flyback Controller 1 94 kHz Surface Mount SOT-23 6 3.05 x 1.75 x 1.3mm 3.05mm 1.75mm 1.3mm 35 V +125 °C 38mA 13 V
RS Stock No. 158-5339
Mfr. Part No.INN3268C-H202-TL
HK$11.38
Each (On a Reel of 2000)
units
Flyback Controller 1 100 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. 713-9852
Mfr. Part No.NJM2369E
HK$15.056
Each (In a Pack of 5)
units
Flyback Controller 1 - Surface Mount EMP 8 5 x 3.9 x 1.5mm 5mm 3.9mm 1.5mm 32 V +85 °C - -
RS Stock No. 158-5349
Mfr. Part No.INN3673C-H601-TL
HK$7.22
Each (On a Reel of 2000)
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. 786-9948
Mfr. Part No.LTC3704EMS#PBF
HK$38.22
Each (In a Pack of 2)
units
Positive to Negative Controller 1 350 kHz Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm 36 V +85 °C 50mA 5.4 V
RS Stock No. 159-9356
Mfr. Part No.ADUM4070ARIZ
HK$28.15
Each (In a Tube of 37)
units
- - - - - - - - - - - - - -
RS Stock No. 187-9375
Mfr. Part No.MIC2800-G1JSYML-TR
BrandMicrochip
HK$14.532
Each (On a Reel of 5000)
units
DC to DC Controller 3 2.2 MHz Surface Mount QFN 16 3 x 3 x 0.85mm 3mm 3mm 0.85mm 5.5 V +125 °C 600mA 3.6 V
RS Stock No. 187-9376
Mfr. Part No.MIC2800-G2SYML-TR
BrandMicrochip
HK$14.532
Each (On a Reel of 5000)
units
DC to DC Controller 3 2.2 MHz Surface Mount QFN 16 3 x 3 x 0.85mm 3mm 3mm 0.85mm 5.5 V +125 °C 600mA 3.6 V
RS Stock No. 162-8775
Mfr. Part No.TPS23753APW
HK$19.233
Each (In a Tube of 90)
units
Flyback Controller 1 273 kHz Surface Mount TSSOP 14 5.1 x 4.5 x 1.05mm 5.1mm 4.5mm 1.05mm 57 V +125 °C - -
RS Stock No. 162-9808
Mfr. Part No.LM5175PWPT
HK$45.44
Each (On a Reel of 250)
units
Bulk Boost Controller 1 220 kHz, 565 kHz Surface Mount HTSSOP 28 9.8 x 4.5 x 1.05mm 9.8mm 4.5mm 1.05mm 42 V +125 °C - 55 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. 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. 811-5844
Mfr. Part No.LMR14203XMKE/NOPB
HK$20.982
Each (In a Pack of 5)
units
Step Down 1 1.5 MHz Surface Mount SOT-23 6 3.05 x 1.75 x 1mm 3.05mm 1.75mm 1mm 42 V +125 °C 300mA 34 V
RS Stock No. 162-4391
Mfr. Part No.TPS40060PWP
HK$33.084
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. 178-5632
Mfr. Part No.BM2P129TF-E2
BrandROHM
HK$6.976
Each (On a Reel of 2500)
units
DC to DC Converter 1 106 kHz Surface Mount SOP 8 5 x 4.4 x 1.5mm 5mm 4.4mm 1.5mm 12.97 V +105 °C - -
RS Stock No. 786-9950
Mfr. Part No.LTC3780EG#PBF
HK$95.94
Each
units
Boost Controller, Buck Controller 1 400 kHz Surface Mount SSOP 24 8.5 x 5.6 x 1.95mm 8.5mm 5.6mm 1.95mm 36 V +85 °C 3A 30 V