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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: $11.85
Non-Stocked Lead-Time 28 Weeks

Mfr. Part #
LTC3884EUK#TRPBF

Mouser Part #
584-LTC3884EUK#TRPBF

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

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

$11.85

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

: 2,000

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

LTC3884IRHE#WPBF
Analog Devices
1: $19.52
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
LTC3884IRHE#WPBF

Mouser Part #
584-LTC3884IRHE#WPBF

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

Datasheet

Non-Stocked Lead-Time 36 Weeks

$19.52

$15.52

$14.63

$13.28

Min.: 1
Mult.: 1

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

LTC3884IRHE-1#WPBF
Analog Devices
61: $13.58
Non-Stocked Lead-Time 30 Weeks

Mfr. Part #
LTC3884IRHE-1#WPBF

Mouser Part #
584-LTC3884IRHE1WPBF

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

Datasheet

Non-Stocked Lead-Time 30 Weeks

$13.58

$13.11

Min.: 61
Mult.: 61

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

LTC3884IRHE#PBF
Analog Devices
1: $18.94
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
LTC3884IRHE#PBF

Mouser Part #
584-LTC3884IRHEPBF

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

$18.94

$15.08

$13.38

$12.92

View

Min.: 1
Mult.: 1

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

LTC3884IRHE#TRPBF
Analog Devices
2,500: $11.72
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
LTC3884IRHE#TRPBF

Mouser Part #
584-LTC3884IRHETRPBF

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$11.72

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

: 2,500

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

LTC3884IUK#TRPBF
Analog Devices
2,000: $11.77
Non-Stocked Lead-Time 29 Weeks

Mfr. Part #
LTC3884IUK#TRPBF

Mouser Part #
584-LTC3884IUK#TRPBF

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

Datasheet

Non-Stocked Lead-Time 29 Weeks

Reel

$11.77

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: $11.85
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3886EUKG#TRPBF

Mouser Part #
584-LTC3886EUKGTRPBF

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$11.85

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: $12.94
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3886IUKG#TRPBF

Mouser Part #
584-LTC3886IUKGTRPBF

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$12.94

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: $10.18
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
LTC3887EUJ#TRPBF

Mouser Part #
584-LTC3887EUJ#TRPBF

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

Datasheet

Non-Stocked Lead-Time 34 Weeks

Reel

$10.18

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: $9.89
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3887EUJ-2#TRPBF

Mouser Part #
584-LTC3887EUJ2TRPBF

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$9.89

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: $11.76
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3887IUJ#TRPBF

Mouser Part #
584-LTC3887IUJ#TRPBF

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$11.76

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: $13.39
Non-Stocked Lead-Time 35 Weeks

Mfr. Part #
LTC3887IUJ-1#PBF

Mouser Part #
584-LTC3887IUJ-1#PBF

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

Datasheet

Non-Stocked Lead-Time 35 Weeks

$13.39

$13.37

Min.: 61
Mult.: 61

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

LTC3887IUJ-2#PBF
Analog Devices
61: $13.23
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3887IUJ-2#PBF

Mouser Part #
584-LTC3887IUJ-2#PBF

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

$13.23

$12.55

$12.09

$11.89

Quote

Min.: 61
Mult.: 61

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

LTC3887IUJ-2#TRPBF
Analog Devices
2,000: $11.64
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3887IUJ-2#TRPBF

Mouser Part #
584-LTC3887IUJ2TRPBF

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$11.64

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

: 2,000

Switching Controllers 60V Dual Step-Down Controller with DPSM

LTC3889EUKG#TRPBF
Analog Devices
2,000: $14.08
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
LTC3889EUKG#TRPBF

Mouser Part #
584-LTC3889EUKGTRPBF

Switching Controllers 60V Dual Step-Down Controller with DPSM

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$14.08

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

: 2,000

Switching Controllers 60V Dual Step-Down Controller with DPSM

LTC3889IUKG#TRPBF
Analog Devices
2,000: $16.85
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LTC3889IUKG#TRPBF

Mouser Part #
584-LTC3889IUKGTRPBF

Switching Controllers 60V Dual Step-Down Controller with DPSM

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$16.85

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

: 2,000