Power Factor & PWM Controllers

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Description Price Maximum Switching Frequency Start-up Supply Current Maximum Source Current Maximum Sink Current Maximum Supply Current Zero Power Detection Number of Outputs Mounting Type Package Type Pin Count Dimensions Length Width Height
RS Stock No. 163-2223
Mfr. Part No.NCP1937B1DR2G
€0.514
Each (On a Reel of 2500)
units
30.5 kHz 20mA 290µA 48µA 5.2 mA - 1 Surface Mount SOIC 20 9.9 x 3.9 x 1.5mm 9.9mm 3.9mm 1.5mm
RS Stock No. 190-6679
Mfr. Part No.MAX8521ETP+T
€9.57
Each
units
1 MHz - - - 21 mA - - Surface Mount TQFN 20 5 x 5 x 0.75mm 5mm 5mm 0.75mm
RS Stock No. 145-4401
Mfr. Part No.FAN4801SNY
€1.121
Each (In a Tube of 25)
units
67 kHz 80µA 50µA -40µA 1 mA - - Through Hole PDIP 16 19.69 x 7.11 x 4.95mm 19.69mm 7.11mm 4.95mm
RS Stock No. 175-7637
Mfr. Part No.UCC28056DBVT
€3.41
1 Pack of 10
Pack(s)
100 kHz <46µA -120µA 120µA 2.2 mA Yes 1 Surface Mount SOT-23 6 3.05 x 1.75 x 1.3mm 3.05mm 1.75mm 1.3mm
RS Stock No. 190-4416
Mfr. Part No.MAX8521ETP+T
€7.408
Each (On a Reel of 2500)
units
1 MHz - - - 21 mA - 1 Surface Mount TQFN 20 5 x 5 x 0.75mm 5mm 5mm 0.75mm
RS Stock No. 180-8391
Mfr. Part No.ISL81401FRZ-T7A
€2.984
Each (On a Reel of 250)
units
650 kHz 2 (Soft)µA 1mA 1mA 6 mA - 1 Surface Mount QFN 32 5 x 5 x 0.9mm 5mm 5mm 0.9mm
RS Stock No. 166-2436
Mfr. Part No.FAN7621SSJX
€0.585
Each (On a Reel of 2000)
units
300 kHz - 360mA 0.6A 9 mA - - Surface Mount SOP 16 10.2 x 5.3 x 1.8mm 10.2mm 5.3mm 1.8mm
RS Stock No. 175-7403
Mfr. Part No.UCC28056DBVT
€0.332
Each (On a Reel of 250)
units
100 kHz <46µA -120µA 120µA 2.2 mA Yes 1 Surface Mount SOT-23 6 3.05 x 1.75 x 1.3mm 3.05mm 1.75mm 1.3mm
RS Stock No. 661-6036
Mfr. Part No.UCC38501DW
€5.46
Each
units
115 kHz 0.15mA - - - - - Surface Mount SOIC 20 12.8 x 7.52 x 2.35mm 12.8mm 7.52mm 2.35mm
RS Stock No. 180-8390
Mfr. Part No.ISL81401AFRZ-T7A
€2.469
Each (On a Reel of 250)
units
650 kHz 2 (Soft)µA 1mA 1mA 6 mA - 1 Surface Mount QFN 32 5 x 5 x 0.9mm 5mm 5mm 0.9mm
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