Semiconductors – Mouser Korea, Republic of

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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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Part #

Switching Controllers 60V 2x Out Buck Cntr w/ Dig Pwr S M

LTC3886EUKG#PBF
Analog Devices
1: ₩29,702.4
6,874In Stock

Mfr. Part #
LTC3886EUKG#PBF

Mouser Part #
584-LTC3886EUKG#PBF

Analog Devices

Switching Controllers 60V 2x Out Buck Cntr w/ Dig Pwr S M

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Datasheet

6,874In Stock

₩29,702.4

₩23,649.6

₩21,340.8

₩20,202

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Min.: 1
Mult.: 1

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC V Mode Cntr w/ D

LTC3882EUJ#PBF
Analog Devices
1: ₩25,474.8
808In Stock

Mfr. Part #
LTC3882EUJ#PBF

Mouser Part #
584-LTC3882EUJ#PBF

Analog Devices

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC V Mode Cntr w/ D

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Datasheet

808In Stock

₩25,474.8

₩20,186.4

₩15,990

₩15,412.8

Quote

Min.: 1
Mult.: 1

Switching Controllers 2x Out PolyPhBuck Cntr w/ Sub-Milliohm D

LTC3884IRHE-1#PBF
Analog Devices
1: ₩29,530.8
121In Stock

Mfr. Part #
LTC3884IRHE-1#PBF

Mouser Part #
584-LTC3884IRHE1PBF

Analog Devices

Switching Controllers 2x Out PolyPhBuck Cntr w/ Sub-Milliohm D

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Datasheet

121In Stock

₩29,530.8

₩23,493.6

₩19,874.4

₩19,063.2

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Min.: 1
Mult.: 1

Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

LTC3887EUJ-2#PBF
Analog Devices
1: ₩25,006.8
122In Stock

Mfr. Part #
LTC3887EUJ-2#PBF

Mouser Part #
584-LTC3887EUJ-2#PBF

Analog Devices

Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

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Datasheet

122In Stock

₩25,006.8

₩19,812

₩16,083.6

₩15,646.8

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Min.: 1
Mult.: 1

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

LTC3880IUJ#PBF
Analog Devices
1: ₩29,125.2
65In Stock

Mfr. Part #
LTC3880IUJ#PBF

Mouser Part #
584-LTC3880IUJ#PBF

Analog Devices

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

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Datasheet

65In Stock

₩29,125.2

₩23,166

₩20,560.8

₩19,858.8

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Min.: 1
Mult.: 1

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

LTC3880IUJ-1#PBF
Analog Devices
1: ₩29,094
68In Stock

Mfr. Part #
LTC3880IUJ-1#PBF

Mouser Part #
584-LTC3880IUJ-1#PBF

Analog Devices

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

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Datasheet

68In Stock

₩29,094

₩23,166

₩20,560.8

₩19,858.8

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Min.: 1
Mult.: 1

Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M

LTC3883IUH#WPBF
Analog Devices
1: ₩25,958.4
93In Stock

Mfr. Part #
LTC3883IUH#WPBF

Mouser Part #
584-LTC3883IUH#WPBF

Analog Devices

Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M

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Datasheet

93In Stock

₩25,958.4

₩19,422

₩16,645.2

₩16,270.8

Min.: 1
Mult.: 1

Switching Controllers 2x Out PolyPhBuck Cntr w/ Sub-Milliohm D

LTC3884IUK#PBF
Analog Devices
1: ₩30,139.2
155In Stock

Mfr. Part #
LTC3884IUK#PBF

Mouser Part #
584-LTC3884IUK#PBF

Analog Devices

Switching Controllers 2x Out PolyPhBuck Cntr w/ Sub-Milliohm D

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Datasheet

155In Stock

₩30,139.2

₩23,696.4

₩21,060

₩20,108.4

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Min.: 1
Mult.: 1

Switching Controllers 60V Dual Step-Down Controller with DPSM

LTC3889EUKG#PBF
Analog Devices
1: ₩34,975.2
376In Stock

Mfr. Part #
LTC3889EUKG#PBF

Mouser Part #
584-LTC3889EUKG#PBF

Analog Devices

Switching Controllers 60V Dual Step-Down Controller with DPSM

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Datasheet

376In Stock

₩34,975.2

₩27,955.2

₩26,208

₩24,289.2

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Min.: 1
Mult.: 1

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

LTC3880EUJ#PBF
Analog Devices
1: ₩25,490.4
79In Stock

Mfr. Part #
LTC3880EUJ#PBF

Mouser Part #
584-LTC3880EUJ#PBF

Analog Devices

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

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Datasheet

79In Stock

₩25,490.4

₩20,202

₩16,192.8

₩15,974.4

Quote

Min.: 1
Mult.: 1

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

LTC3880EUJ-1#PBF
Analog Devices
1: ₩25,506
99In Stock

Mfr. Part #
LTC3880EUJ-1#PBF

Mouser Part #
584-LTC3880EUJ-1#PBF

Analog Devices

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

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Datasheet

99In Stock

₩25,506

₩20,217.6

₩17,893.2

₩17,253.6

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Min.: 1
Mult.: 1

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC V Mode Cntr w/ D

LTC3882IUJ-1#PBF
Analog Devices
1: ₩29,140.8
22In Stock

Mfr. Part #
LTC3882IUJ-1#PBF

Mouser Part #
584-LTC3882IUJ-1#PBF

Analog Devices

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC V Mode Cntr w/ D

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Datasheet

22In Stock

₩29,140.8

₩23,181.6

₩20,576.4

₩19,515.6

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Min.: 1
Mult.: 1

Switching Controllers 2x Out PolyPhBuck Cntr w/ Sub-Milliohm D

LTC3884EUK#PBF
Analog Devices
1: ₩29,733.6
5In Stock

Mfr. Part #
LTC3884EUK#PBF

Mouser Part #
584-LTC3884EUK#PBF

Analog Devices

Switching Controllers 2x Out PolyPhBuck Cntr w/ Sub-Milliohm D

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Datasheet

5In Stock

₩29,733.6

₩23,680.8

₩21,200.4

₩20,436

Min.: 1
Mult.: 1

Switching Controllers 60V 2x Out Buck Cntr w/ Dig Pwr S M

LTC3886IUKG#PBF
Analog Devices
1: ₩32,260.8
25In Stock
45Expected 8/24/2026

Mfr. Part #
LTC3886IUKG#PBF

Mouser Part #
584-LTC3886IUKG#PBF

Analog Devices

Switching Controllers 60V 2x Out Buck Cntr w/ Dig Pwr S M

Learn More

Datasheet

25In Stock

45Expected 8/24/2026

₩32,260.8

₩25,755.6

₩23,290.8

₩22,027.2

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Min.: 1
Mult.: 1

Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

LTC3887EUJ#PBF
Analog Devices
1: ₩26,020.8
14In Stock

Mfr. Part #
LTC3887EUJ#PBF

Mouser Part #
584-LTC3887EUJ#PBF

Analog Devices

Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

Learn More

Datasheet

14In Stock

₩26,020.8

₩20,623.2

₩18,267.6

₩17,612.4

Min.: 1
Mult.: 1

Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

LTC3887EUJ-1#PBF
Analog Devices
1: ₩26,020.8
122In Stock

Mfr. Part #
LTC3887EUJ-1#PBF

Mouser Part #
584-LTC3887EUJ-1#PBF

Analog Devices

Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

Learn More

Datasheet

122In Stock

₩26,020.8

₩20,623.2

₩18,267.6

₩17,394

View

Min.: 1
Mult.: 1

Switching Controllers 60V Dual Step-Down Controller with DPSM

LTC3889IUKG#PBF
Analog Devices
1: ₩41,230.8
47In Stock

Mfr. Part #
LTC3889IUKG#PBF

Mouser Part #
584-LTC3889IUKG#PBF

Analog Devices

Switching Controllers 60V Dual Step-Down Controller with DPSM

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Datasheet

47In Stock

₩41,230.8

₩33,165.6

₩30,108

₩28,548

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Min.: 1
Mult.: 1

Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M

LTC3883IUH-1#WPBF
Analog Devices
1: ₩26,052
3In Stock

Mfr. Part #
LTC3883IUH-1#WPBF

Mouser Part #
584-3883IUH-1#WPBF

Analog Devices

Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M

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Datasheet

3In Stock

₩26,052

₩20,654.4

₩18,111.6

₩17,487.6

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Min.: 1
Mult.: 1

Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M

LTC3883EUH#WPBF
Analog Devices
1: ₩24,039.6
35In Stock

Mfr. Part #
LTC3883EUH#WPBF

Mouser Part #
584-LTC3883EUH#WPBF

Analog Devices

Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M

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Datasheet

35In Stock

₩24,039.6

₩19,016.4

₩16,645.2

₩16,068

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Min.: 1
Mult.: 1

Switching Controllers Dual Output 8-Phase Step-Down DC/DC Cont

LTC3888IUHG-1#PBF
Analog Devices
1: ₩29,140.8
2,536On Order

Mfr. Part #
LTC3888IUHG-1#PBF

Mouser Part #
584-3888IUHG-1#PBF

Analog Devices

Switching Controllers Dual Output 8-Phase Step-Down DC/DC Cont

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Datasheet

2,536On Order

₩29,140.8

₩23,181.6

₩20,779.2

₩19,671.6

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Min.: 1
Mult.: 1

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC V Mode Cntr w/ D

LTC3882IUJ#PBF
Analog Devices
1: ₩29,281.2
286Expected 9/30/2026

Mfr. Part #
LTC3882IUJ#PBF

Mouser Part #
584-LTC3882IUJ#PBF

Analog Devices

Switching Voltage Regulators 2x Out PolyPhBuck DC/DC V Mode Cntr w/ D

Learn More

Datasheet

286Expected 9/30/2026

₩29,281.2

₩23,259.6

₩21,309.6

₩19,874.4

Min.: 1
Mult.: 1

Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

LTC3887IUJ#PBF
Analog Devices
1: ₩29,515.2
105Expected 4/7/2027

Mfr. Part #
LTC3887IUJ#PBF

Mouser Part #
584-LTC3887IUJ#PBF

Analog Devices

Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr

Learn More

Datasheet

105Expected 4/7/2027

₩29,515.2

₩23,493.6

₩20,857.2

₩20,139.6

View

Min.: 1
Mult.: 1

Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M

LTC3883EUH#WTRPBF
Analog Devices
2,500: ₩14,430
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3883EUH#WTRPBF

Mouser Part #
584-3883EUH#WTRPBF

Analog Devices

Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

₩14,430

Quote

Min.: 2,500
Mult.: 2,500

: 2,500

Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M

LTC3883EUH-1#WPBF
Analog Devices
73: ₩16,068
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3883EUH-1#WPBF

Mouser Part #
584-3883EUH-1#WPBF

Analog Devices

Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

₩16,068

₩15,600

₩15,288

₩14,976

View

Min.: 73
Mult.: 73

Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M

LTC3883EUH-1#WTRPBF
Analog Devices
2,500: ₩14,430
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3883EUH-1#WTRPBF

Mouser Part #
584-3883EUH-1#WTRPBF

Analog Devices

Switching Controllers 1x PhBuck DC/DC Cntr w/ Dig Pwr S M

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

₩14,430

Quote

Min.: 2,500
Mult.: 2,500

: 2,500

LTC388x Step-Down Controllers

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