Switching Controllers – Mouser Canada

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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

LTC3886IUKG-1#PBF
Analog Devices
1: $33.51
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3886IUKG-1#PBF

Mouser Part #
584-3886IUKG-1#PBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$33.51

$28.35

$27.18

$23.95

Min.: 1
Mult.: 1

Buck

1 Output

100 kHz to 750 kHz

500 mV to 13.8 V

100 A

- 40 C

+ 125 C

SMD/SMT

QFN-52

Tube

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

LTC3886IUKG-1#TRPBF
Analog Devices
2,000: $23.95
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3886IUKG-1#TRPBF

Mouser Part #
584-3886IUKG-1#TRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$23.95

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

Reel: 2,000

Buck

1 Output

100 kHz to 750 kHz

500 mV to 13.8 V

100 A

- 40 C

+ 125 C

SMD/SMT

QFN-52

Reel

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

LTC3888IUHG-1#TRPBF
Analog Devices
2,500: $21.41
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3888IUHG-1#TRPBF

Mouser Part #
584-3888IUHG-1#TRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$21.41

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

Reel: 2,500

Buck

2 Output

250 kHz to 1 MHz

300 mV to 3.45 V

400 A

- 40 C

+ 125 C

SMD/SMT

QFN-52

Reel

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

LTC3887EUJ-1#TRPBF
Analog Devices
2,000: $18.91
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3887EUJ-1#TRPBF

Mouser Part #
584-C3887EUJ-1TRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$18.91

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

Reel: 2,000

Buck

1 Output

250 kHz to 1 MHz

500 mV to 5.5 V

30 A

- 40 C

+ 125 C

SMD/SMT

QFN-40

Reel

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

LTC3887IUJ-1#TRPBF
Analog Devices
2,000: $21.72
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3887IUJ-1#TRPBF

Mouser Part #
584-C3887IUJ-1TRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$21.72

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

Reel: 2,000

Buck

1 Output

250 kHz to 1 MHz

500 mV to 5.5 V

30 A

- 40 C

+ 125 C

SMD/SMT

QFN-40

Reel

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

LTC3884ERHE-1#PBF
Analog Devices
1: $31.31
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3884ERHE-1#PBF

Mouser Part #
584-LTC3884ERHE1PBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$31.31

$25.93

$24.85

$21.90

Min.: 1
Mult.: 1

Buck

1 Output

1 MHz

80 %

500 mV to 5.5 V

30 A

- 40 C

+ 125 C

SMD/SMT

GQFN-48

Tube

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

LTC3884ERHE#PBF
Analog Devices
1: $31.31
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3884ERHE#PBF

Mouser Part #
584-LTC3884ERHEPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$31.31

$25.93

$24.85

$21.90

Min.: 1
Mult.: 1

Buck

1 Output

200 kHz to 1 MHz

80 %

500 mV to 5.5 V

30 A

- 40 C

+ 125 C

SMD/SMT

GQFN-48

Tube

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

LTC3884ERHE#TRPBF
Analog Devices
2,500: $21.90
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3884ERHE#TRPBF

Mouser Part #
584-LTC3884ERHETRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$21.90

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

Reel: 2,500

Buck

1 Output

200 kHz to 1 MHz

80 %

500 mV to 5.5 V

30 A

- 40 C

+ 125 C

SMD/SMT

GQFN-48

Reel

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

LTC3884IRHE-1#WPBF
Analog Devices
61: $25.34
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3884IRHE-1#WPBF

Mouser Part #
584-LTC3884IRHE1WPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$25.34

$22.33

Min.: 61
Mult.: 61

1 Output

SMD/SMT

GQFN-48

AEC-Q100

Tube

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

LTC3884IRHE#PBF
Analog Devices
1: $31.10
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3884IRHE#PBF

Mouser Part #
584-LTC3884IRHEPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$31.10

$25.76

$24.68

$21.75

Min.: 1
Mult.: 1

Buck

1 Output

1 MHz

80 %

500 mV to 5.5 V

30 A

- 40 C

+ 125 C

SMD/SMT

GQFN-48

Tube

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

LTC3884IUK#TRPBF
Analog Devices
2,000: $21.75
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3884IUK#TRPBF

Mouser Part #
584-LTC3884IUK#TRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$21.75

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

Reel: 2,000

1 Output

30 A

SMD/SMT

QFN-48

Reel

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

LTC3886EUKG#TRPBF
Analog Devices
2,000: $21.90
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3886EUKG#TRPBF

Mouser Part #
584-LTC3886EUKGTRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$21.90

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

Reel: 2,000

Buck

1 Output

100 kHz to 750 kHz

500 mV to 13.8 V

15 A

- 40 C

+ 125 C

SMD/SMT

QFN-52

Reel

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

LTC3886IUKG#TRPBF
Analog Devices
2,000: $23.95
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3886IUKG#TRPBF

Mouser Part #
584-LTC3886IUKGTRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$23.95

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

Reel: 2,000

Buck

1 Output

100 kHz to 750 kHz

500 mV to 13.8 V

15 A

- 40 C

+ 125 C

SMD/SMT

QFN-52

Reel

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

LTC3887EUJ#TRPBF
Analog Devices
2,000: $18.91
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3887EUJ#TRPBF

Mouser Part #
584-LTC3887EUJ#TRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$18.91

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

Reel: 2,000

Buck

1 Output

250 kHz to 1 MHz

500 mV to 5.5 V

30 A

- 40 C

+ 125 C

SMD/SMT

QFN-40

Reel

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

LTC3887EUJ-2#TRPBF
Analog Devices
2,000: $18.71
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3887EUJ-2#TRPBF

Mouser Part #
584-LTC3887EUJ2TRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$18.71

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

Reel: 2,000

Buck

1 Output

250 kHz to 1 MHz

500 mV to 5.5 V

20 A

- 40 C

+ 125 C

SMD/SMT

QFN-40

Reel

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

LTC3887IUJ#TRPBF
Analog Devices
2,000: $21.72
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3887IUJ#TRPBF

Mouser Part #
584-LTC3887IUJ#TRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$21.72

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

Reel: 2,000

Buck

1 Output

250 kHz to 1 MHz

500 mV to 5.5 V

30 A

- 40 C

+ 125 C

SMD/SMT

QFN-40

Reel

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

LTC3887IUJ-1#PBF
Analog Devices
61: $24.65
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3887IUJ-1#PBF

Mouser Part #
584-LTC3887IUJ-1#PBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$24.65

$21.72

Min.: 61
Mult.: 61

Buck

1 Output

250 kHz to 1 MHz

500 mV to 5.5 V

30 A

- 40 C

+ 125 C

SMD/SMT

QFN-40

Tube

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

LTC3887IUJ-2#PBF
Analog Devices
61: $24.41
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3887IUJ-2#PBF

Mouser Part #
584-LTC3887IUJ-2#PBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$24.41

$21.49

Min.: 61
Mult.: 61

Buck

1 Output

250 kHz to 1 MHz

50 %

500 mV to 5.5 V

20 A

- 40 C

+ 125 C

SMD/SMT

QFN-40

Tube

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

LTC3887IUJ-2#TRPBF
Analog Devices
2,000: $21.49
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3887IUJ-2#TRPBF

Mouser Part #
584-LTC3887IUJ2TRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$21.49

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

Reel: 2,000

Buck

1 Output

250 kHz to 1 MHz

500 mV to 5.5 V

20 A

- 40 C

+ 125 C

SMD/SMT

QFN-40

Reel

Switching Controllers 60V Dual Step-Down Controller with DPSM

LTC3889EUKG#TRPBF
Analog Devices
2,000: $24.33
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3889EUKG#TRPBF

Mouser Part #
584-LTC3889EUKGTRPBF

Analog Devices

Switching Controllers 60V Dual Step-Down Controller with DPSM

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$24.33

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

Reel: 2,000

Buck

2 Output

10 kHz to 400 kHz

1 V to 40 V

- 40 C

+ 125 C

SMD/SMT

QFN-52

Reel

Switching Controllers 60V Dual Step-Down Controller with DPSM

LTC3889IUKG#TRPBF
Analog Devices
2,000: $29.20
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
LTC3889IUKG#TRPBF

Mouser Part #
584-LTC3889IUKGTRPBF

Analog Devices

Switching Controllers 60V Dual Step-Down Controller with DPSM

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$29.20

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

Reel: 2,000

Buck

2 Output

10 kHz to 400 kHz

1 V to 40 V

- 40 C

+ 125 C

SMD/SMT

QFN-52

Reel

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

LTC3884ERHE-1#TRPBF
Analog Devices
2,500: $21.90
Non-Stocked Lead-Time 39 Weeks

Mfr. Part #
LTC3884ERHE-1#TRPBF

Mouser Part #
584-3884ERHE1TRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 39 Weeks

Reel

$21.90

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

Reel: 2,500

Buck

1 Output

200 kHz to 1 MHz

80 %

500 mV to 5.5 V

30 A

- 40 C

+ 125 C

SMD/SMT

GQFN-48

Reel

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

LTC3884IRHE-1#TRPBF
Analog Devices
2,500: $21.75
Non-Stocked Lead-Time 39 Weeks

Mfr. Part #
LTC3884IRHE-1#TRPBF

Mouser Part #
584-3884IRHE1TRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 39 Weeks

Reel

$21.75

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

Reel: 2,500

Buck

1 Output

200 kHz to 1 MHz

80 %

500 mV to 5.5 V

30 A

- 40 C

+ 125 C

SMD/SMT

GQFN-48

Reel

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

LTC3884EUK#TRPBF
Analog Devices
2,000: $21.90
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
LTC3884EUK#TRPBF

Mouser Part #
584-LTC3884EUK#TRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

$21.90

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

Reel: 2,000

1 Output

30 A

SMD/SMT

QFN-48

Reel

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

LTC3884IRHE#TRPBF
Analog Devices
2,500: $21.75
Non-Stocked Lead-Time 39 Weeks

Mfr. Part #
LTC3884IRHE#TRPBF

Mouser Part #
584-LTC3884IRHETRPBF

Analog Devices

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

Learn More

Datasheet

Non-Stocked Lead-Time 39 Weeks

Reel

$21.75

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

Reel: 2,500

Buck

1 Output

200 kHz to 1 MHz

80 %

500 mV to 5.5 V

30 A

- 40 C

+ 125 C

SMD/SMT

GQFN-48

Reel

LTC388x Step-Down Controllers

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