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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: $17.06
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

$17.06

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

: 2,000

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

LTC3884IRHE#WPBF
Analog Devices
1: $28.11
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

$28.11

$22.35

$21.07

$19.12

Min.: 1
Mult.: 1

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

LTC3884IRHE-1#WPBF
Analog Devices
61: $19.56
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

$19.56

$18.88

Min.: 61
Mult.: 61

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

LTC3884IRHE#PBF
Analog Devices
1: $27.27
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

$27.27

$21.72

$19.27

$18.60

View

Min.: 1
Mult.: 1

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

LTC3884IRHE#TRPBF
Analog Devices
2,500: $16.88
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

$16.88

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

: 2,500

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

LTC3884IUK#TRPBF
Analog Devices
2,000: $16.95
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

$16.95

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: $17.06
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

$17.06

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: $18.63
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

$18.63

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: $14.66
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

$14.66

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: $14.24
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

$14.24

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: $16.93
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

$16.93

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: $19.28
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

$19.28

$19.25

Min.: 61
Mult.: 61

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

LTC3887IUJ-2#PBF
Analog Devices
61: $19.05
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

$19.05

$18.07

$17.41

$17.12

Quote

Min.: 61
Mult.: 61

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

LTC3887IUJ-2#TRPBF
Analog Devices
2,000: $16.76
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

$16.76

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

: 2,000

Switching Controllers 60V Dual Step-Down Controller with DPSM

LTC3889EUKG#TRPBF
Analog Devices
2,000: $20.28
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

$20.28

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

: 2,000

Switching Controllers 60V Dual Step-Down Controller with DPSM

LTC3889IUKG#TRPBF
Analog Devices
2,000: $24.26
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

$24.26

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

: 2,000