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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 2x Out PolyPhBuck Cntr w/ Sub-Milliohm D

LTC3884EUK#TRPBF
Analog Devices
2,000: $18.50
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
LTC3884EUK#TRPBF

Mouser Part No
584-LTC3884EUK#TRPBF

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

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

$18.50

Min.: 2,000
Mult.: 2,000

: 2,000

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

LTC3884IRHE#WPBF
Analog Devices
1: $29.46
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
LTC3884IRHE#WPBF

Mouser Part No
584-LTC3884IRHE#WPBF

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

Datasheet

Non-Stocked Lead-Time 36 Weeks

$29.46

$23.34

$21.81

$20.14

Min.: 1
Mult.: 1

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

LTC3884IRHE-1#WPBF
Analog Devices
61: $21.81
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
LTC3884IRHE-1#WPBF

Mouser Part No
584-LTC3884IRHE1WPBF

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

Datasheet

Non-Stocked Lead-Time 30 Weeks

$21.81

$20.14

Min.: 61
Mult.: 61

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

LTC3884IRHE#PBF
Analog Devices
1: $28.70
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
LTC3884IRHE#PBF

Mouser Part No
584-LTC3884IRHEPBF

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

$28.70

$22.74

$21.26

$19.62

View

Min.: 1
Mult.: 1

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

LTC3884IRHE#TRPBF
Analog Devices
2,500: $18.37
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
LTC3884IRHE#TRPBF

Mouser Part No
584-LTC3884IRHETRPBF

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$18.37

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

: 2,500

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

LTC3884IUK#TRPBF
Analog Devices
2,000: $18.37
Non-Stocked Lead-Time 29 Weeks

Mfr. Part No.
LTC3884IUK#TRPBF

Mouser Part No
584-LTC3884IUK#TRPBF

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

Datasheet

Non-Stocked Lead-Time 29 Weeks

Reel

$18.37

Min.: 2,000
Mult.: 2,000

: 2,000

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

LTC3886EUKG#TRPBF
Analog Devices
2,000: $18.50
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3886EUKG#TRPBF

Mouser Part No
584-LTC3886EUKGTRPBF

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$18.50

Min.: 2,000
Mult.: 2,000

: 2,000

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

LTC3886IUKG#TRPBF
Analog Devices
2,000: $20.07
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3886IUKG#TRPBF

Mouser Part No
584-LTC3886IUKGTRPBF

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$20.07

Min.: 2,000
Mult.: 2,000

: 2,000

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

LTC3887EUJ#TRPBF
Analog Devices
2,000: $15.97
Non-Stocked Lead-Time 34 Weeks

Mfr. Part No.
LTC3887EUJ#TRPBF

Mouser Part No
584-LTC3887EUJ#TRPBF

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

Datasheet

Non-Stocked Lead-Time 34 Weeks

Reel

$15.97

Min.: 2,000
Mult.: 2,000

: 2,000

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

LTC3887EUJ-2#TRPBF
Analog Devices
2,000: $15.82
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3887EUJ-2#TRPBF

Mouser Part No
584-LTC3887EUJ2TRPBF

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$15.82

Min.: 2,000
Mult.: 2,000

: 2,000

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

LTC3887IUJ#TRPBF
Analog Devices
2,000: $18.33
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3887IUJ#TRPBF

Mouser Part No
584-LTC3887IUJ#TRPBF

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$18.33

Min.: 2,000
Mult.: 2,000

: 2,000

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

LTC3887IUJ-1#PBF
Analog Devices
61: $21.22
Non-Stocked Lead-Time 35 Weeks

Mfr. Part No.
LTC3887IUJ-1#PBF

Mouser Part No
584-LTC3887IUJ-1#PBF

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

Datasheet

Non-Stocked Lead-Time 35 Weeks

$21.22

$19.58

Min.: 61
Mult.: 61

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

LTC3887IUJ-2#PBF
Analog Devices
61: $21.01
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3887IUJ-2#PBF

Mouser Part No
584-LTC3887IUJ-2#PBF

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

$21.01

$19.39

$18.50

$18.16

Min.: 61
Mult.: 61

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

LTC3887IUJ-2#TRPBF
Analog Devices
2,000: $18.16
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3887IUJ-2#TRPBF

Mouser Part No
584-LTC3887IUJ2TRPBF

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$18.16

Min.: 2,000
Mult.: 2,000

: 2,000

Switching Controllers 60V Dual Step-Down Controller with DPSM

LTC3889EUKG#TRPBF
Analog Devices
2,000: $21.90
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
LTC3889EUKG#TRPBF

Mouser Part No
584-LTC3889EUKGTRPBF

Switching Controllers 60V Dual Step-Down Controller with DPSM

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$21.90

Min.: 2,000
Mult.: 2,000

: 2,000

Switching Controllers 60V Dual Step-Down Controller with DPSM

LTC3889IUKG#TRPBF
Analog Devices
2,000: $26.25
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3889IUKG#TRPBF

Mouser Part No
584-LTC3889IUKGTRPBF

Switching Controllers 60V Dual Step-Down Controller with DPSM

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$26.25

Min.: 2,000
Mult.: 2,000

: 2,000