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. 786-9641
Mfr. Part No.LT3956EUHE#PBF
$12.70
Each
units
Boost Controller, Buck Controller, Flyback Controller, SEPIC Controller 1 1 MHz Surface Mount QFN 36 5 x 6 x 0.7mm 5mm 6mm 0.7mm 4.5 V +125 °C 3.3A 80 V
RS Stock No. 145-1333
Mfr. Part No.UCC28730D
$1.284
Each (In a Bag of 75)
units
Flyback Controller 1 90 kHz Surface Mount SOIC 7 5 x 4 x 1.5mm 5mm 4mm 1.5mm 264 V +125 °C 2.2A 5.25 V
RS Stock No. 162-8595
Mfr. Part No.LM5050MK-2/NOPB
$2.623
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. 865-1218
Mfr. Part No.FAN7621SJX
$1.848
Each (In a Pack of 5)
units
Pulse Frequency Modulation Controller 1 106 kHz Surface Mount SOP 16 10.2 x 5.3 x 1.8mm 10.2mm 5.3mm 1.8mm 400 V dc +130 °C 8.3A 24 V
RS Stock No. 811-5674
Mfr. Part No.LM5117PMH/NOPB
$9.62
Each
units
Buck Controller 1 530 kHz Surface Mount HTSSOP 20 6.5 x 4.4 x 0.9mm 6.5mm 4.4mm 0.9mm 65 V +125 °C 20A 62 V
RS Stock No. 786-9607
Mfr. Part No.LT3748EMS#PBF
$11.29
Each
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. 786-9831
Mfr. Part No.LTC1624IS8#PBF
$14.27
Each
units
Buck Controller 1 225 kHz Surface Mount SOIC 8 5.004 x 3.988 x 1.498mm 5mm 3.988mm 1.498mm 36 V +85 °C 2A 30 V
RS Stock No. 900-9961
Mfr. Part No.UCC28730D
$1.25
Each (In a Pack of 5)
units
Flyback Controller 1 90 kHz Surface Mount SOIC 7 5 x 4 x 1.5mm 5mm 4mm 1.5mm 264 V +125 °C 2.2A 5.25 V
RS Stock No. 145-5824
Mfr. Part No.LT3956EUHE#PBF
$8.433
Each (In a Tube of 61)
units
Boost Controller, Buck Controller, Flyback Controller, SEPIC Controller 1 1 MHz Surface Mount QFN 36 5 x 6 x 0.7mm 5mm 6mm 0.7mm 4.5 V +125 °C 3.3A 80 V
RS Stock No. 162-7929
Mfr. Part No.TPS43060RTET
$4.51
Each (On a Reel of 250)
units
Boost DC-DC Controller 1 1000 kHz Surface Mount WQFN 16 3.15 x 3.15 x 0.75mm 3.15mm 3.15mm 0.75mm 38 V +150 °C 20A 58 V
RS Stock No. 178-5168
Mfr. Part No.MC34063ACD-TR
$0.39
Each (On a Reel of 2500)
units
Boost Controller, Buck Controller 1 - Surface Mount SOIC 8 5 x 4 x 1.25mm 5mm 4mm 1.25mm 40 V +70 °C - -
RS Stock No. 812-0496
Mfr. Part No.TPS51220ARTVT
$6.58
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. 166-2034
Mfr. Part No.FAN7621SJX
$1.456
Each (On a Reel of 2000)
units
Pulse Frequency Modulation Controller 1 106 kHz Surface Mount SOP 16 10.2 x 5.3 x 1.8mm 10.2mm 5.3mm 1.8mm 400 V dc +130 °C 8.3A 24 V
RS Stock No. 919-9929
Mfr. Part No.LTC1624IS8#PBF
$9.773
Each (In a Tube of 100)
units
Buck Controller 1 225 kHz Surface Mount SOIC 8 5.004 x 3.988 x 1.498mm 5mm 3.988mm 1.498mm 36 V +85 °C 2A 30 V
RS Stock No. 822-6566
Mfr. Part No.LT3750EMS#PBF
$12.70
Each
units
- - - Surface Mount MSOP 10 3 x 3 x 0.86mm 3mm 3mm 0.86mm - +85 °C - -
RS Stock No. 124-5346
Mfr. Part No.NCP1081DEG
$3.808
Each (In a Tube of 74)
units
Buck Controller, Flyback 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 - -
RS Stock No. 761-5999
Mfr. Part No.LM5118MH/NOPB
$11.01
Each
units
Boost Controller, Buck Controller 1 500 kHz Surface Mount TSSOP 20 6.5 x 4.4 x 0.8mm 6.5mm 4.4mm 0.8mm 75 V +125 °C - -
RS Stock No. 162-4391
Mfr. Part No.TPS40060PWP
$6.271
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. 908-3938
Mfr. Part No.UCC24630DBVT
$1.664
Each (In a Pack of 5)
units
Synchronous Rectifier Controller 1 200 kHz Surface Mount SOT-23 6 3.05 x 1.75 x 1.3mm 3.05mm 1.75mm 1.3mm 28 V +125 °C - 24 V
RS Stock No. 162-7931
Mfr. Part No.TPS51220ARTVT
$8.152
Each (On a Reel of 250)
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
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