LTC389x Synchronous DC/DC Controllers

Analog Devices Inc. LTC389x Synchronous Controllers are high-performance step-down switching regulator DC/DC controllers. The LTC389x controllers, with the exception of the LTC3894 series, drive all N-channel synchronous power MOSFET stages. The MOSFET stage can operate from input voltages up to 150V. The high-voltage LTC3894 Controllers drive a P-channel power MOSFET switch. LTC389x's constant-frequency, current-mode architecture achieves up to an 850kHz phase-lockable frequency. Designers can program the gate drive voltage from 5V to 10V. This programming enables the use of standard-level or logic FETs for maximum efficiency. Using external resistors, designers can also program the output voltage from 0.8V to 60V. Pin-programming allows for a fixed 5V or 3.3V output voltage.

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Analog Devices Switching Voltage Regulators L IQ, 60V Sync Buck Cntr
11.976In Stock
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Rp232.443,82
Rp182.542,70
Rp170.067,42
Rp156.491,38
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Rp135.393,48
Min.: 1
Mult.: 1
: 2.500
Analog Devices Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr
1.649In Stock
Rp278.308,82
Rp219.968,54
Rp196.852,58
Rp185.661,52
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr
5.635In Stock
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Rp284.913,38
Rp225.472,34
Rp210.612,08
Rp194.651,06
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Rp169.333,58
Min.: 1
Mult.: 1
: 2.500
Analog Devices Switching Voltage Regulators 150V L IQ, Sync Buck DC/DC Cntr
4.958In Stock
500On Order
Rp324.540,74
Rp257.761,30
Rp230.792,68
Rp222.536,98
Min.: 1
Mult.: 1
Analog Devices Switching Controllers 150V Low IQ Step-Dwn DC/DC Ctlr
4.851In Stock
Rp168.599,74
Rp131.173,90
Rp113.378,28
Rp108.975,24
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr
405In Stock
Rp875.838,04
Rp717.512,06
Rp642.843,84
Rp625.048,22
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators L IQ, 60V Sync Buck Cntr
1.056In Stock
Rp234.645,34
Rp183.826,92
Rp170.984,72
Rp156.858,30
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr
92In Stock
Rp344.354,42
Rp272.988,48
Rp255.192,86
Rp235.379,18
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators 60V L IQ, 3x Out, Buck/Buck/Boost Sync C
88In Stock
Rp343.804,04
Rp273.538,86
Rp245.286,02
Rp236.479,94
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr
2.889In Stock
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Rp345.638,64
Rp274.456,16
Rp256.660,54
Rp238.131,08
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Rp228.407,70
Min.: 1
Mult.: 1
: 2.500
Analog Devices Switching Voltage Regulators 150V L IQ, Sync Buck DC/DC Cntr
1.309In Stock
Rp344.537,88
Rp273.171,94
Rp255.192,86
Rp235.562,64
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr
504In Stock
Rp342.703,28
Rp272.071,18
Rp247.120,62
Rp240.516,06
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr
254In Stock
Rp318.303,10
Rp252.257,50
Rp235.746,10
Rp217.400,10
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr
149In Stock
Rp340.685,22
Rp270.053,12
Rp252.440,96
Rp232.810,74
Min.: 1
Mult.: 1
Analog Devices Switching Controllers 150V Low IQ Step-Dwn DC/DC Ctlr
719In Stock
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Rp95.215,74
Rp93.197,68
Rp91.179,62
Rp89.345,02
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators 150V L IQ, Sync Buck DC/DC Cntr
206In Stock
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Rp324.540,74
Rp257.761,30
Rp241.066,44
Rp223.270,82
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr
425In Stock
Rp358.480,84
Rp285.096,84
Rp255.926,70
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Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr
147In Stock
Rp326.008,42
Rp258.311,68
Rp241.433,36
Rp222.720,44
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr
259In Stock
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Rp326.008,42
Rp258.311,68
Rp241.433,36
Rp222.903,90
Rp213.914,36
Rp190.064,56
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators 60V L IQ, 2x, 2-PhSync Buck DC/DC Cntr
28In Stock
Rp828.138,44
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Rp645.779,20
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Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators L IQ, 60V Sync Buck Cntr
1.048In Stock
Rp221.436,22
Rp173.736,62
Rp149.336,44
Rp144.199,56
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators L IQ, 60V Sync Buck Cntr
1.483In Stock
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Rp213.730,90
Rp167.132,06
Rp155.574,08
Rp142.731,88
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators L IQ, 60V Sync Buck Cntr
180In Stock
Rp285.830,68
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Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators L IQ, 60V Sync Buck Cntr
372In Stock
Rp267.668,14
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Rp195.017,98
Rp179.056,96
Min.: 1
Mult.: 1
Analog Devices Switching Voltage Regulators L IQ, 60V Sync Buck Cntr
327In Stock
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Rp250.239,44
Rp197.219,50
Rp183.826,92
Rp169.333,58
Min.: 1
Mult.: 1