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LTC388x Step-Down Controllers

Analog Devices Inc. LTC388x Step-Down Controllers are dual PolyPhase DC-DC synchronous step-down switching regulator controllers. Analog Devices LTC388x devices have an I²C-based PMBus-compliant serial interface. These controllers employ a constant-frequency, current-mode architecture with high-voltage input and output capability. The devices also have a programmable loop compensation and are supported by the LTpowerPlay™ software development tool with a graphical user interface (GUI).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.
Switching Controllers 60V 2x Out Buck Cntr w/ Dig Pwr S M LTC3886EUKG#PBF Analog Devices 1: 133,53 kr. 5.724In Stock	Mfr. Part No. LTC3886EUKG#PBF Mouser Part No 584-LTC3886EUKG#PBF	Analog Devices	Switching Controllers 60V 2x Out Buck Cntr w/ Dig Pwr S M Learn More about Analog Devices adi ltc388x controllers	Datasheet	5.724In Stock	133,53 kr. 106,08 kr. 96,23 kr. 91,01 kr. View 88,25 kr. 86,83 kr.	Min.: 1 Mult.: 1 Max.: 4.579
Switching Controllers 2x Out PolyPhBuck Cntr w/ Sub-Milliohm D LTC3884IRHE-1#PBF Analog Devices 1: 129,43 kr. 121In Stock	Mfr. Part No. LTC3884IRHE-1#PBF Mouser Part No 584-LTC3884IRHE1PBF	Analog Devices	Switching Controllers 2x Out PolyPhBuck Cntr w/ Sub-Milliohm D Learn More about Analog Devices adi ltc388x controllers	Datasheet	121In Stock	129,43 kr. 102,65 kr. 95,94 kr.	Min.: 1 Mult.: 1 Max.: 96
Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr LTC3880IUJ-1#PBF Analog Devices 1: 127,57 kr. 68In Stock	Mfr. Part No. LTC3880IUJ-1#PBF Mouser Part No 584-LTC3880IUJ-1#PBF	Analog Devices	Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr Learn More about Analog Devices adi ltc388x controllers	Datasheet	68In Stock	127,57 kr. 101,08 kr. 94,52 kr. 87,13 kr. View 83,18 kr. 81,69 kr.	Min.: 1 Mult.: 1
Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M LTC3883IUH#WPBF Analog Devices 1: 116,08 kr. 93In Stock	Mfr. Part No. LTC3883IUH#WPBF Mouser Part No 584-LTC3883IUH#WPBF	Analog Devices	Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M Learn More about Analog Devices adi ltc388x controllers	Datasheet	93In Stock	116,08 kr. 89,45 kr. 79,90 kr. 77,21 kr. View 74,30 kr. 72,96 kr. 72,88 kr.	Min.: 1 Mult.: 1
Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr LTC3887EUJ-2#PBF Analog Devices 1: 115,63 kr. 122In Stock	Mfr. Part No. LTC3887EUJ-2#PBF Mouser Part No 584-LTC3887EUJ-2#PBF	Analog Devices	Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr Learn More about Analog Devices adi ltc388x controllers	Datasheet	122In Stock	115,63 kr. 90,49 kr. 84,22 kr.	Min.: 1 Mult.: 1 Max.: 97
Switching Voltage Regulators 2x Out PolyPhBuck DC/DC V Mode Cntr w/ D LTC3882EUJ#PBF Analog Devices 1: 115,26 kr. 768In Stock	Mfr. Part No. LTC3882EUJ#PBF Mouser Part No 584-LTC3882EUJ#PBF	Analog Devices	Switching Voltage Regulators 2x Out PolyPhBuck DC/DC V Mode Cntr w/ D Learn More about Analog Devices adi ltc388x controllers	Datasheet	768In Stock	115,26 kr. 91,39 kr. 85,42 kr. 78,78 kr. View 75,12 kr. 73,78 kr.	Min.: 1 Mult.: 1 Max.: 614
Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr LTC3887EUJ-1#PBF Analog Devices 1: 119,51 kr. 122In Stock	Mfr. Part No. LTC3887EUJ-1#PBF Mouser Part No 584-LTC3887EUJ-1#PBF	Analog Devices	Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr Learn More about Analog Devices adi ltc388x controllers	Datasheet	122In Stock	119,51 kr. 94,22 kr. 85,79 kr.	Min.: 1 Mult.: 1 Max.: 97
Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M LTC3883EUH#WPBF Analog Devices 1: 107,95 kr. 35In Stock	Mfr. Part No. LTC3883EUH#WPBF Mouser Part No 584-LTC3883EUH#WPBF	Analog Devices	Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M Learn More about Analog Devices adi ltc388x controllers	Datasheet	35In Stock	107,95 kr. 85,57 kr. 79,97 kr. 72,66 kr. View 70,12 kr. 69,01 kr. 68,93 kr.	Min.: 1 Mult.: 1
Switching Controllers 2x Out PolyPhBuck Cntr w/ Sub-Milliohm D LTC3884IUK#PBF Analog Devices 1: 135,40 kr. 108In Stock	Mfr. Part No. LTC3884IUK#PBF Mouser Part No 584-LTC3884IUK#PBF	Analog Devices	Switching Controllers 2x Out PolyPhBuck Cntr w/ Sub-Milliohm D Learn More about Analog Devices adi ltc388x controllers	Datasheet	108In Stock	135,40 kr. 107,35 kr. 100,34 kr.	Min.: 1 Mult.: 1 Max.: 86
Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M LTC3883IUH-1#WPBF Analog Devices 1: 117,87 kr. 3In Stock	Mfr. Part No. LTC3883IUH-1#WPBF Mouser Part No 584-3883IUH-1#WPBF	Analog Devices	Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M Learn More about Analog Devices adi ltc388x controllers	Datasheet	3In Stock	117,87 kr. 93,40 kr. 87,28 kr. 79,15 kr. View 76,47 kr. 75,20 kr.	Min.: 1 Mult.: 1
Switching Controllers Dual Output 8-Phase Step-Down DC/DC Cont LTC3888IUHG-1#PBF Analog Devices 1: 133,24 kr. 47In Stock 2.025On Order	Mfr. Part No. LTC3888IUHG-1#PBF Mouser Part No 584-3888IUHG-1#PBF	Analog Devices	Switching Controllers Dual Output 8-Phase Step-Down DC/DC Cont Learn More about Analog Devices adi ltc388x controllers	Datasheet	47In Stock 2.025On Order On Order Ship Dates Mfr. No: LTC3888IUHG-1#PBF Stock: 47 Can Dispatch Immediately On Order: 1.485 Expected 19/11/2026 540 Expected 20/11/2026 Factory Lead Time: Unverified	133,24 kr. 105,63 kr. 98,77 kr. 91,09 kr.	Min.: 1 Mult.: 1 Max.: 207
Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr LTC3880EUJ-1#PBF Analog Devices 1: 117,12 kr. 39In Stock	Mfr. Part No. LTC3880EUJ-1#PBF Mouser Part No 584-LTC3880EUJ-1#PBF	Analog Devices	Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr Learn More about Analog Devices adi ltc388x controllers	Datasheet	39In Stock	117,12 kr. 92,35 kr. 84,07 kr. 78,93 kr. View 77,21 kr. 74,00 kr. 73,11 kr. Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr LTC3880IUJ#PBF Analog Devices 1: 133,24 kr. 1In Stock	Mfr. Part No. LTC3880IUJ#PBF Mouser Part No 584-LTC3880IUJ#PBF	Analog Devices	Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr Learn More about Analog Devices adi ltc388x controllers	Datasheet	1In Stock	133,24 kr. 105,63 kr. 98,77 kr. 91,09 kr. View 85,86 kr. 84,30 kr. 84,22 kr.	Min.: 1 Mult.: 1
Switching Voltage Regulators 2x Out PolyPhBuck DC/DC V Mode Cntr w/ D LTC3882IUJ-1#PBF Analog Devices 1: 132,04 kr. 22In Stock	Mfr. Part No. LTC3882IUJ-1#PBF Mouser Part No 584-LTC3882IUJ-1#PBF	Analog Devices	Switching Voltage Regulators 2x Out PolyPhBuck DC/DC V Mode Cntr w/ D Learn More about Analog Devices adi ltc388x controllers	Datasheet	22In Stock	132,04 kr. 104,96 kr. 95,94 kr. 90,42 kr. View 86,61 kr. 85,04 kr. Quote	Min.: 1 Mult.: 1
Switching Controllers 2x Out PolyPhBuck Cntr w/ Sub-Milliohm D LTC3884EUK#PBF Analog Devices 1: 136,29 kr. 1In Stock	Mfr. Part No. LTC3884EUK#PBF Mouser Part No 584-LTC3884EUK#PBF	Analog Devices	Switching Controllers 2x Out PolyPhBuck Cntr w/ Sub-Milliohm D Learn More about Analog Devices adi ltc388x controllers	Datasheet	1In Stock	136,29 kr. 107,95 kr. 97,73 kr. 92,35 kr. View 88,85 kr. 87,28 kr.	Min.: 1 Mult.: 1
Switching Controllers 60V 2x Out Buck Cntr w/ Dig Pwr S M LTC3886IUKG#PBF Analog Devices 1: 145,32 kr. 70In Stock	Mfr. Part No. LTC3886IUKG#PBF Mouser Part No 584-LTC3886IUKG#PBF	Analog Devices	Switching Controllers 60V 2x Out Buck Cntr w/ Dig Pwr S M Learn More about Analog Devices adi ltc388x controllers	Datasheet	70In Stock	145,32 kr. 116,15 kr. 108,84 kr. 100,78 kr. View 96,08 kr. 93,77 kr. Quote	Min.: 1 Mult.: 1
Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr LTC3887IUJ#PBF Analog Devices 1: 135,10 kr. 44In Stock	Mfr. Part No. LTC3887IUJ#PBF Mouser Part No 584-LTC3887IUJ#PBF	Analog Devices	Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr Learn More about Analog Devices adi ltc388x controllers	Datasheet	44In Stock	135,10 kr. 107,05 kr. 100,11 kr. 92,35 kr. View 87,06 kr. 85,42 kr.	Min.: 1 Mult.: 1
Switching Controllers 60V Dual Step-Down Controller with DPSM LTC3889IUKG#PBF Analog Devices 1: 189,86 kr. 44In Stock	Mfr. Part No. LTC3889IUKG#PBF Mouser Part No 584-LTC3889IUKG#PBF	Analog Devices	Switching Controllers 60V Dual Step-Down Controller with DPSM Learn More about Analog Devices adi ltc388x controllers	Datasheet	44In Stock	189,86 kr. 151,81 kr. 142,26 kr. 131,74 kr. View 126,75 kr. 123,84 kr.	Min.: 1 Mult.: 1

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