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PCA Products by Chipset Manufacturer

PCA has established a close partnership with Linear Tech / Analog Devices and has developed a family of approved transformers that perform perfectly with many of their PoE chip sets and demo boards. If you're using Linear Tech / Analog Devices in your design, you've come to the right place for magnetics.


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Chipset
Controller
PCA Part No.
PDF
Topology
Geometry
Turns Ratio
Po
Lp
Vin
Aux
S1
S2
Fsw
ET
MFG
Part No.
Pri : Aux : S1 : S2 : S3
Watts
uH
Min-Max
KHz
Watts
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LT4276B,LTC4269-1,LTC4278 Linear Technology EPA4271GE-LF Gate Drive Toroidal 1.000 : 1.000 0.3 785 10V 10V / 0.03A 50
LT3750 Linear Technology EPC3205G-10-LF Flyback-Trigger EE5.0 1.000 : 10.400 0.0 4 5.0 - 7.0V N/A 400V N/A 0
LT3420 Linear Technology EPC3205G-11-LF Flyback-Trigger Toroidal 1.000 : 16.000 0.0 24 1.8 - 5.0V N/A 320V N/A 0
LT3468 Linear Technology EPC3205G-1A-LF Flyback-Trigger Toroidal 1.000 : 10.200 0.0 20 2.5 - 5.0V N/A 320V N/A 0
LT3468 Linear Technology EPC3205G-2-LF Flyback-Trigger Toroidal 1.000 : 10.200 0.0 12 2.5 - 5.0V N/A 320V N/A 0
LT3468 Linear Technology EPC3205G-3-LF Flyback-Trigger Toroidal 1.000 : 10.200 0.0 10 2.5 - 4.0V N/A 320V N/A 0
LT3468 Linear Technology EPC3205G-4-LF Flyback-Trigger EE5.0 1.000 : 10.200 0.0 10 2.5 - 5.0V N/A 320V N/A 0
LT3468 Linear Technology EPC3205G-5-LF Flyback-Trigger EE5.0 1.000 : 10.200 0.0 15 2.5 - 5.0V N/A 320V N/A 0
LT3420 Linear Technology EPC3205G-6-LF Flyback-Trigger EE5.0 1.000 : 12.000 0.0 25 1.8 - 5.0V N/A 320V N/A 0
LT3420 Linear Technology EPC3205G-7-LF Flyback-Trigger EPC10 1.000 : 12.000 0.0 24 1.8 - 6.0V N/A 320V N/A 0
LT3420 Linear Technology EPC3205G-8-LF Flyback-Trigger Toroidal 1.000 : 10.200 0.0 15 1.8 - 5.0V N/A 320V N/A 0
LT3420 Linear Technology EPC3205G-9-LF Flyback-Trigger Toroidal 1.000 : 12.000 0.0 25 1.8 - 5.0V N/A 320V N/A 0
LT1725 Linear Technology EPC3391G-LF Flyback-PoE EFD20 1.000 : 0.417 : 1.111 45.0 42 36 - 57V 15V / 0.01A 36V / 1.25A 0
LT1725 Linear Technology EPC3393G-LF Flyback-PoE EFD20 1.000 : 0.417 : 1.000 45.0 42 36 - 57V 15V / 0.01A 36V / 1.25A 200
LT1725 Linear Technology EPC3394G-LF Flyback-PoE EFD25 1.000 : 0.417 : 1.000 45.0 42 36 - 57V 15V / 0.01A 36V / 1.25A 200
LT4276B,LTC4269-1 Linear Technology EPC3408G-LF Flyback-PoE EP13 1.670 : 1.000 : 0.250 : 0.250 25.0 38 36 - 57V 12V / 0.02A 3.3V / 7 250
LT4276B,LTC4269-1 Linear Technology EPC3409G-LF Flyback-PoE EP13 2.000 : 1.000 : 0.400 : 0.400 25.0 39 36 - 57V 12V / 0.02A 5V / 5A 250
LT4276B,LTC4269-1 Linear Technology EPC3410G-LF Flyback-PoE EP13 1.800 : 1.000 : 0.900 25.0 37 36 - 57V 12V / 0.02A 12V / 2A 250
LTC4278 Linear Technology EPC3472G-LF Flyback-PoE EFD20 1.000 : 0.750 : 0.375 25.0 9 9 - 57V 10V / 0.03A 5V / 5A 250
LTC4278 Linear Technology EPC3479G-LF Flyback-PoE EFD20 1.000 : 0.750 : 0.250 25.0 9 9 - 57V 10V / 0.03A 3.3V / 7.5A 250
LTC4278 Linear Technology EPC3492G-LF Flyback-PoE EFD20 1.000 : 0.750 : 1.750 24.0 9 10 - 57V 10V / 0.03A 24V / 1A 250
LTC4278 Linear Technology EPC3508GE-LF Flyback-PoE EFD20 1.000 : 0.750 : 0.875 24.0 9 9 - 57V 10V / 0.03A 12V / 2A 250
LTC4278 Linear Technology EPC3546G-LF Flyback-PoE EFD20 1.000 : 0.750 : 3.375 24.0 9 9V - 57V 10V / 0.03A 48V / 0.5A 250
LT4269-1 Linear Technology EPC3575G-LF Flyback-PoE EP13 7.330 : 2.330 : 1.000 40.0 35 36 - 57V 12V / 0.20A 5V / 8A 0
LT4276A,LT4295 Linear Technology EPC3577G-LF Forward EFD20 1.500 : 0.875 : 1.000 90.0 180 33 - 57V 10V / 0.05A 12V / 7.5 200
LT4276B,LTC4269-1 Linear Technology EPC3586G-LF Flyback-PoE EP13 1.800 : 1.000 : 0.400 : 0.400 35.0 26 48 - 57V 12V / 0.01A 5V / 7A 250
LTC3725 Linear Technology EPC3599G-LF Forward EFD20 3.500 : 1.000 65.0 240 40 - 57V N/A 5V / 13A 250
LT4276,LT4295,LTC4278 Linear Technology EPC3601G-LF Flyback-PoE EFFD20 1.000 : 1.000 : 1.125 25.0 9 9 - 57V 10V / 0.03A 12V / 2A 250
LT4276B,LTC4269-1 Linear Technology EPC3603G-LF Flyback-PoE EP13 1.800 : 1.000 : 1.800 : 1.800 25.0 37 40 - 57V 12.5V / 0.01A 24V / 1A 250
LT4295 Linear Technology EPC3625G-LF Flyback-PoE EFD25 8.000 : 3.000 : 4.000 : 4.000 96.0 13 40 - 57V 9V / 0.03A 12V / 4A 12V / 4A 250
LT4295 Linear Technology EPC3630G-LF Flyback-PoE EFD25 8.000 : 8:000 : 3.000 84.0 15 40 - 57V 9V / 0.03A 24V / 3.5A 250
LT4295 Linear Technology EPC3633G-LF Flyback-PoE EFD20 1.000 : 0.500 : 0.500 48.0 18 41 - 57V 12V / 0.03A 12V / 4A 250
LT4295 Linear Technology EPC3634AG-LF Flyback-PoE EP13 1.000 : 0.500 : 0.440 36.0 26 42 - 57V 12V / 0.01A 12V / 3A 250
LT4295 Linear Technology EPC3636G-LF Forward EFD20 2.000 : 1.330 : 0.500 : 2.660 72.0 180 40 - 57V 10V / 0.02A 3.3V / 0.05A 24V / 3A 250
LT3574,LTC3575-1,LTC3748 Linear Technology EPC3648GE-LF Flyback-Converter EP10 1.000 : 1.000 : 0.333 12.0 100 36 8.0V / 0.20A 24.0V / 0.500A 100
LTC4267 Linear Technology EPC3678GE-LF Flyback-PoE EFD20 1.000 : 0.104: 0.047 : 0.047 9.9 221 36 - 72V N/A 1.8V / 2.5A 2.5V / 1.5A 200
LT4267 Linear Technology EPC3680G-LF Flyback-PoE EP10 1.000 : 0.208 : 0.083 7.0 253 33 - 57V 8V / 0.02A 3.3V / 2A 200
LT4267 Linear Technology EPC3681G-LF Flyback-PoE EP13 1.000 : 0.208 : 0.083 13.5 127 33 - 57 8V / 0.02A 3.3V / 4A 200
LT4276,LT4295 Linear Technology EPC3682GE-LF Forward-PoE EFD20 1.000 : 0.641 : 0.289 85.0 175 40 - 57 10.75 5V / 17A 250
LT4276,LT4295 Linear Technology EPC3683GE-LF Flyback-PoE EP7 4.000 : 2.500 : 1.000 11.5 44 36 - 57 12 5.0V / 2.3A 250
LT3725 Linear Technology EPC3736G-LF Forward EFD20 1.500 : 0.875 : 1.000 90.0 180 33 - 57V 10V / 0.05A 12V / 7.5 200
LT3725,LT4276A Linear Technology EPC3766G-LF Forward EFD20 1 : 0.75 : 0.0625 100.0 115 34 - 57V 10V / 0.05A 12V / 8.33V 200
LTC4269-2 Linear Technology EPC3789G-LF Forward EP13 1.000 : 0.667 : 0.278 25.0 429 30 - 60V 12V /0.01A 5.1V / 5A 225
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