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Коррекции коэффициента мощности

Коррекции коэффициента мощности

Корректор коэффициента мощности (ККМ) - это полупроводниковое устройство, предназначенное для выравнивания фазового угла, приближающегося к нулю, между напряжением и током в цепи переменного тока. Различают следующие режимы: средний ток, пограничная проводимость, непрерывная проводимость, критическая проводимость, частотная отстройка с контролем тока, прерывистая и непрерывная проводимость с переключением частоты от 6 кГц до 1,7 МГц.

Коррекции коэффициента мощности Список продуктов

143-1111-000
UCC3817DTR
Texas Instruments
IC PFC CTR AVERAGE 220KHZ 16SOIC
Delivery：About 5-7 days.
In Stock： 2851
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC3817DWTR
Texas Instruments
IC PFC CTR AVERAGE 220KHZ 16SOIC
Delivery：About 5-7 days.
In Stock： 5390
Min Qty：1
Remarks：100% genuine!
143-1111-000
UC2853ADTR
Texas Instruments
IC PFC CTR AVER CURR 94KHZ 8SOIC
Delivery：About 5-7 days.
In Stock： 9798
Min Qty：1
Remarks：100% genuine!
143-1111-000
UC3853DTR
Texas Instruments
IC PFC CTR AVER CURR 94KHZ 8SOIC
Delivery：About 5-7 days.
In Stock： 4943
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC3819AD
Unitrode
UCC3819A BICMOS POWER FACTOR PRE
Delivery：About 5-7 days.
In Stock： 5087
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2817ADR
Texas Instruments
IC PFC CTR AVERAGE 220KHZ 16SOIC
Delivery：About 5-7 days.
In Stock： 6848
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2817APWR
Texas Instruments
IC PFC CTRLR AVER 220KHZ 16TSSOP
Delivery：About 5-7 days.
In Stock： 1170
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2817DTR
Texas Instruments
IC PFC CTR AVERAGE 220KHZ 16SOIC
Delivery：About 5-7 days.
In Stock： 9830
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2819DTR
Texas Instruments
IC PFC CTR AVERAGE 250KHZ 16SOIC
Delivery：About 5-7 days.
In Stock： 1661
Min Qty：1
Remarks：100% genuine!
143-1111-000
UC3854DWTR-F
Texas Instruments
IC PFC CTR AVERAGE 200KHZ 16SOIC
Delivery：About 5-7 days.
In Stock： 3671
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2818ANG4
Unitrode
POWER FACTOR CONTROLLER, CURRENT
Delivery：About 5-7 days.
In Stock： 8311
Min Qty：1
Remarks：100% genuine!
143-1111-000
UC2854DWTR
Texas Instruments
IC PFC CTR AVERAGE 200KHZ 16SOIC
Delivery：About 5-7 days.
In Stock： 6822
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2819ADR
Texas Instruments
IC PFC CTR AVERAGE 250KHZ 16SOIC
Delivery：About 5-7 days.
In Stock： 2688
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2819APWR
Texas Instruments
IC PFC CTRLR AVER 250KHZ 16TSSOP
Delivery：About 5-7 days.
In Stock： 8829
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC3818APWR
Texas Instruments
IC PFC CTRLR AVER 220KHZ 16TSSOP
Delivery：About 5-7 days.
In Stock： 6376
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC3817DW
Unitrode
UCC3817 BICMOS POWER FACTOR PRE-
Delivery：About 5-7 days.
In Stock： 1264
Min Qty：1
Remarks：100% genuine!
143-1111-000
UC2853DTR
Unitrode
UC2853 HIGH POWER FACTOR PRE-REG
Delivery：About 5-7 days.
In Stock： 1697
Min Qty：1
Remarks：100% genuine!
143-1111-000
UC2853DTR
Texas Instruments
IC PFC CTR AVER CURR 94KHZ 8SOIC
Delivery：About 5-7 days.
In Stock： 4044
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2818PW
Unitrode
UCC2818 BICMOS POWER FACTOR PRER
Delivery：About 5-7 days.
In Stock： 1257
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2817AD
Unitrode
UCC2817A BICMOS POWER FACTOR PRE
Delivery：About 5-7 days.
In Stock： 5295
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2818APWR
Texas Instruments
IC PFC CTRLR AVER 220KHZ 16TSSOP
Delivery：About 5-7 days.
In Stock： 7836
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2818DTR
Texas Instruments
IC PFC CTR AVERAGE 220KHZ 16SOIC
Delivery：About 5-7 days.
In Stock： 5186
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2818DWTR
Texas Instruments
IC PFC CTR AVERAGE 220KHZ 16SOIC
Delivery：About 5-7 days.
In Stock： 4408
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2819D
Unitrode
UCC2819 BICMOS POWER FACTOR PRE-
Delivery：About 5-7 days.
In Stock： 5362
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC3818DW
Unitrode
UCC3818 BICMOS POWER FACTOR PRE-
Delivery：About 5-7 days.
In Stock： 8324
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC28070QPWRQ1
Texas Instruments
IC PFC CTL CCM ADJUSTABL 20TSSOP
Delivery：About 5-7 days.
In Stock： 3909
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC3818PW
Texas Instruments
IC PFC CTRLR AVER 220KHZ 16TSSOP
Delivery：About 5-7 days.
In Stock： 9927
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC2818AD
Texas Instruments
UCC2818A BICMOS POWER FACTOR PRE
Delivery：About 5-7 days.
In Stock： 3987
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC28513DWR
Unitrode
UCC28513 ADVANCED PFC/PWM COMBIN
Delivery：About 5-7 days.
In Stock： 5154
Min Qty：1
Remarks：100% genuine!
143-1111-000
UCC28515DWR
Texas Instruments
IC PFC CTR AVERAGE 200KHZ 20SOIC
Delivery：About 5-7 days.
In Stock： 1547
Min Qty：1
Remarks：100% genuine!