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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

LTC3884IRHE-1#TRPBF
Analog Devices
2.500: 75,20 kr.
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LTC3884IRHE-1#TRPBF

Mouser Part No
584-3884IRHE1TRPBF

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

75,20 kr.

Min.: 2.500
Mult.: 2.500

: 2.500

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

LTC3886EUKG-1#TRPBF
Analog Devices
2.000: 76,02 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3886EUKG-1#TRPBF

Mouser Part No
584-3886EUKG-1#TRPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

76,02 kr.

Min.: 2.000
Mult.: 2.000

: 2.000

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

LTC3880EUJ-1#TRPBF
Analog Devices
2.000: 62,81 kr.
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
LTC3880EUJ-1#TRPBF

Mouser Part No
584-C3880EUJ-1TRPBF

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

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

62,81 kr.

Min.: 2.000
Mult.: 2.000

: 2.000

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

LTC3880IUJ-1#TRPBF
Analog Devices
2.000: 74,45 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3880IUJ-1#TRPBF

Mouser Part No
584-C3880IUJ-1TRPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

74,45 kr.

Min.: 2.000
Mult.: 2.000

: 2.000

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

LTC3880EUJ#TRPBF
Analog Devices
2.000: 64,45 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3880EUJ#TRPBF

Mouser Part No
584-LTC3880EUJ#TRPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

64,45 kr.

Min.: 2.000
Mult.: 2.000

: 2.000

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

LTC3880IUJ#TRPBF
Analog Devices
2.000: 74,45 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC3880IUJ#TRPBF

Mouser Part No
584-LTC3880IUJ#TRPBF

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

74,45 kr.

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: 76,02 kr.
Non-Stocked Lead-Time 10 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 10 Weeks

Reel

76,02 kr.

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: 83,03 kr.
Non-Stocked Lead-Time 10 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 10 Weeks

Reel

83,03 kr.

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: 63,48 kr.
Non-Stocked Lead-Time 10 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 10 Weeks

Reel

63,48 kr.

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: 75,42 kr.
Non-Stocked Lead-Time 10 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 10 Weeks

Reel

75,42 kr.

Min.: 2.000
Mult.: 2.000

: 2.000

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

LTC3887IUJ-2#PBF
Analog Devices
61: 84,89 kr.
Non-Stocked Lead-Time 10 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 10 Weeks

84,89 kr.

80,49 kr.

77,58 kr.

76,32 kr.

Quote

Min.: 61
Mult.: 61

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

LTC3887IUJ-2#TRPBF
Analog Devices
2.000: 74,67 kr.
Non-Stocked Lead-Time 10 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 10 Weeks

Reel

74,67 kr.

Min.: 2.000
Mult.: 2.000

: 2.000

Switching Controllers 60V Dual Step-Down Controller with DPSM

LTC3889IUKG#TRPBF
Analog Devices
2.000: 108,10 kr.
Non-Stocked Lead-Time 10 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 10 Weeks

Reel

108,10 kr.

Min.: 2.000
Mult.: 2.000

: 2.000

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

LTC3883EUH-1#WPBF
Analog Devices
73: 66,10 kr.
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
LTC3883EUH-1#WPBF

Mouser Part No
584-3883EUH-1#WPBF

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

Datasheet

Non-Stocked Lead-Time 20 Weeks

66,10 kr.

64,16 kr.

62,89 kr.

61,62 kr.

View

Min.: 73
Mult.: 73

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

LTC3883EUH-1#WTRPBF
Analog Devices
2.500: 59,38 kr.
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
LTC3883EUH-1#WTRPBF

Mouser Part No
584-3883EUH-1#WTRPBF

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

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

59,38 kr.

Quote

Min.: 2.500
Mult.: 2.500

: 2.500

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

LTC3883IUH-1#WTRPBF
Analog Devices
2.500: 65,65 kr.
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
LTC3883IUH-1#WTRPBF

Mouser Part No
584-3883IUH-1#WTRPBF

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

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

65,65 kr.

Min.: 2.500
Mult.: 2.500

: 2.500

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

LTC3884ERHE-1#TRPBF
Analog Devices
2.500: 75,72 kr.
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
LTC3884ERHE-1#TRPBF

Mouser Part No
584-3884ERHE1TRPBF

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

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

75,72 kr.

Min.: 2.500
Mult.: 2.500

: 2.500

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

LTC3884IRHE#WTRPBF
Analog Devices
2.500: 79,15 kr.
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
LTC3884IRHE#WTRPBF

Mouser Part No
584-3884IRHE#WTRPBF

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

Datasheet

Non-Stocked Lead-Time 30 Weeks

Reel

79,15 kr.

Min.: 2.500
Mult.: 2.500

: 2.500

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

LTC3884IRHE-1#WTRPBF
Analog Devices
2.500: 77,14 kr.
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
LTC3884IRHE-1#WTRPBF

Mouser Part No
584-3884IRHE1WTRPBF

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

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

77,14 kr.

Min.: 2.500
Mult.: 2.500

: 2.500

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

LTC3886IUKG-1#PBF
Analog Devices
1: 132,64 kr.
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
LTC3886IUKG-1#PBF

Mouser Part No
584-3886IUKG-1#PBF

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

Datasheet

Non-Stocked Lead-Time 13 Weeks

132,64 kr.

105,93 kr.

95,12 kr.

89,45 kr.

View

Min.: 1
Mult.: 1

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

LTC3886IUKG-1#TRPBF
Analog Devices
2.000: 83,03 kr.
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
LTC3886IUKG-1#TRPBF

Mouser Part No
584-3886IUKG-1#TRPBF

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

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

83,03 kr.

Min.: 2.000
Mult.: 2.000

: 2.000

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

LTC3888IUHG-1#TRPBF
Analog Devices
2.500: 74,00 kr.
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
LTC3888IUHG-1#TRPBF

Mouser Part No
584-3888IUHG-1#TRPBF

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

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

74,00 kr.

Min.: 2.500
Mult.: 2.500

: 2.500

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

LTC3882EUJ-1#TRPBF
Analog Devices
2.000: 62,81 kr.
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LTC3882EUJ-1#TRPBF

Mouser Part No
584-C3882EUJ-1TRPBF

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

62,81 kr.

Quote

Min.: 2.000
Mult.: 2.000

: 2.000

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

LTC3882IUJ-1#TRPBF
Analog Devices
2.000: 74,45 kr.
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
LTC3882IUJ-1#TRPBF

Mouser Part No
584-C3882IUJ-1TRPBF

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

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

74,45 kr.

Min.: 2.000
Mult.: 2.000

: 2.000

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

LTC3887EUJ-1#TRPBF
Analog Devices
2.000: 65,95 kr.
Non-Stocked Lead-Time 39 Weeks

Mfr. Part No.
LTC3887EUJ-1#TRPBF

Mouser Part No
584-C3887EUJ-1TRPBF

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

Datasheet

Non-Stocked Lead-Time 39 Weeks

Reel

65,95 kr.

Min.: 2.000
Mult.: 2.000

: 2.000