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. 786-9944
Mfr. Part No.LTC3703EGN#PBF
HK$59.30
Each
units
Synchronous 1 600 kHz Surface Mount SSOP 16 10.5 x 5.6 x 1.95mm 10.5mm 5.6mm 1.95mm 15 V +85 °C - 12 V
RS Stock No. 166-0165
Mfr. Part No.TEA1721AT/N1,118
BrandNXP
HK$4.867
Each (On a Reel of 2500)
units
SMPS Controller 1 53 kHz Surface Mount SOIC 7 4.9 x 3.9 x 1.35mm 4.9mm 3.9mm 1.35mm 19 V +150 °C - -
RS Stock No. 162-8595
Mfr. Part No.LM5050MK-2/NOPB
HK$8.994
Each (On a Reel of 1000)
units
OR-ing FET Controller 1 - Surface Mount SOT-23 6 3.05 x 1.75 x 1mm 3.05mm 1.75mm 1mm 75 V +125 °C 265µA 12 V
RS Stock No. 809-9843
Mfr. Part No.ADP2441ACPZ-R7
HK$34.635
Each (In a Pack of 2)
units
Step Down 1 1 MHz Surface Mount LFCSP WQ 12 3.1 x 3.1 x 0.75mm 3.1mm 3.1mm 0.75mm 36 V +125 °C - 32.4 V
RS Stock No. 732-8800
Mfr. Part No.MAX1771ESA+
BrandMaxim
HK$49.88
Each
units
Boost Controller 1 300 kHz Surface Mount SOIC 8 5 x 4 x 1.25mm 5mm 4mm 1.25mm 16.5 V +85 °C 2A 100 V
New
RS Stock No. 190-0339
Mfr. Part No.MAX1626ESA+
BrandMaxim
HK$35.728
Each (In a Pack of 5)
units
- 1 - Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm - +85 °C - -
RS Stock No. 919-9339
Mfr. Part No.LT3757EMSE#PBF
HK$24.209
Each (In a Tube of 50)
units
Boost Controller, Flyback Controller, Inverting 1 1000 kHz Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm 40 V +125 °C 2A 24 V
RS Stock No. 163-0061
Mfr. Part No.NCP1082DEG
HK$15.438
Each (In a Tube of 74)
units
Ethernet Controller 1 500 kHz Surface Mount TSSOP 20 6.6 x 4.5 x 0.95mm 6.6mm 4.5mm 0.95mm 57 V +85 °C 26mA 9.6 V
RS Stock No. 159-2507
Mfr. Part No.INN3675C-H601-TL
HK$117.08
Each
units
Flyback Controller 1 80 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. 158-5329
Mfr. Part No.INN3164C-H101-TL
HK$6.018
Each (On a Reel of 2000)
units
Flyback Controller 1 80 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. 155-7527
Mfr. Part No.LTC1773EMS#PBF
HK$34.351
Each (In a Tube of 50)
units
Step Down 1 600 kHz Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm 8.5 V +85 °C 2.5µA 8.5 V
RS Stock No. 906-3338
Mfr. Part No.LTC4416EMS-1#PBF
HK$41.60
Each (In a Pack of 2)
units
- - - Surface Mount MSOP 10 3 x 3 x 0.97mm 3mm 3mm 0.97mm - +85 °C - -
RS Stock No. 122-3048
Mfr. Part No.ICL5101XUMA1
BrandInfineon
HK$20.784
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 159-2337
Mfr. Part No.INN3166C-H101-TL
HK$111.04
Each
units
Flyback Controller 1 75 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. 158-5343
Mfr. Part No.INN3275C-H201-TL
HK$8.356
Each (On a Reel of 2000)
units
Flyback Controller 1 80 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. 786-9610
Mfr. Part No.LT3755EUD#PBF
HK$50.51
Each
units
Boost Controller, Buck Controller 1 1 MHz Surface Mount QFN 16 3 x 3 x 0.7mm 3mm 3mm 0.7mm 4.5 V +125 °C - +75 V
New
RS Stock No. 187-9373
Mfr. Part No.MIC2800-G1JJYML-TR
HK$14.532
Each (On a Reel of 5000)
units
- - - - - - - - - - - - - -
RS Stock No. 177-1604
Mfr. Part No.HV9110NG-G
HK$20.982
Each (In a Tube of 53)
units
PWM Controller 1 3 MHz Surface Mount SOIC 14 8.75 x 4 x 1.65mm 8.75mm 4mm 1.65mm 120 V +125 °C 10A 4.16 V
RS Stock No. 921-6762
Mfr. Part No.LM5085QMYE/NOPB
HK$16.092
Each (On a Reel of 250)
units
Buck Controller 1 1000 kHz Surface Mount MSOP 8 3 x 3 x 0.86mm 3mm 3mm 0.86mm 75 V +125 °C 1.75A -
RS Stock No. 858-0936
Mfr. Part No.LT3825EFE#PBF
HK$41.59
Each
units
Synchronous Flyback 1 250 kHz Surface Mount TSSOP 16 5.1 x 4.5 x 0.95mm 5.1mm 4.5mm 0.95mm 18 V +125 °C - -
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