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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

LTC3886EUKG#PBF
Analog Devices
1: ₹1,832.74
6,897In Stock

Mfr. Part No.
LTC3886EUKG#PBF

Mouser Part No
584-LTC3886EUKG#PBF

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

Datasheet

6,897In Stock

₹1,832.74

₹1,517.40

₹1,454.51

₹1,282.02

Min.: 1
Mult.: 1

Switching Controllers 60V Dual Step-Down Controller with DPSM

LTC3889EUKG#PBF
Analog Devices
1: ₹2,131.90
660In Stock

Mfr. Part No.
LTC3889EUKG#PBF

Mouser Part No
584-LTC3889EUKG#PBF

Switching Controllers 60V Dual Step-Down Controller with DPSM

Datasheet

660In Stock

₹2,131.90

₹1,667.43

₹1,592.86

₹1,423.96

Min.: 1
Mult.: 1

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

LTC3884EUK#PBF
Analog Devices
1: ₹1,832.74
129In Stock

Mfr. Part No.
LTC3884EUK#PBF

Mouser Part No
584-LTC3884EUK#PBF

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

Datasheet

129In Stock

₹1,832.74

₹1,517.40

₹1,454.51

₹1,282.02

Min.: 1
Mult.: 1

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

LTC3886EUKG-1#PBF
Analog Devices
1: ₹1,832.74
45In Stock

Mfr. Part No.
LTC3886EUKG-1#PBF

Mouser Part No
584-3886EUKG-1#PBF

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

Datasheet

45In Stock

₹1,832.74

₹1,517.40

₹1,454.51

₹1,282.02

Min.: 1
Mult.: 1

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

LTC3887EUJ-2#PBF
Analog Devices
1: ₹1,605.44
122In Stock

Mfr. Part No.
LTC3887EUJ-2#PBF

Mouser Part No
584-LTC3887EUJ-2#PBF

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

Datasheet

122In Stock

₹1,605.44

₹1,297.29

₹1,243.39

₹1,095.15

Min.: 1
Mult.: 1

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

LTC3883IUH#WPBF
Analog Devices
1: ₹1,624.31
93In Stock

Mfr. Part No.
LTC3883IUH#WPBF

Mouser Part No
584-LTC3883IUH#WPBF

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

Datasheet

93In Stock

₹1,624.31

₹1,312.56

₹1,258.66

₹1,108.63

Min.: 1
Mult.: 1

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

LTC3884IRHE#WPBF
Analog Devices
1: ₹1,868.67
97In Stock

Mfr. Part No.
LTC3884IRHE#WPBF

Mouser Part No
584-LTC3884IRHE#WPBF

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

Datasheet

97In Stock

₹1,868.67

₹1,547.04

₹1,483.26

₹1,307.17

Min.: 1
Mult.: 1

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

LTC3888IUHG-1#PBF
Analog Devices
1: ₹1,792.31
745In Stock
630Expected 10-06-2026

Mfr. Part No.
LTC3888IUHG-1#PBF

Mouser Part No
584-3888IUHG-1#PBF

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

Datasheet

745In Stock

630Expected 10-06-2026

₹1,792.31

₹1,484.16

₹1,423.07

₹1,253.27

Min.: 1
Mult.: 1

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

LTC3880EUJ#PBF
Analog Devices
1: ₹1,587.47
184In Stock

Mfr. Part No.
LTC3880EUJ#PBF

Mouser Part No
584-LTC3880EUJ#PBF

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

Datasheet

184In Stock

₹1,587.47

₹1,282.92

₹1,229.91

₹1,083.47

Min.: 1
Mult.: 1

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

LTC3884IRHE-1#PBF
Analog Devices
1: ₹1,820.16
121In Stock

Mfr. Part No.
LTC3884IRHE-1#PBF

Mouser Part No
584-LTC3884IRHE1PBF

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

Datasheet

121In Stock

₹1,820.16

₹1,507.52

₹1,444.63

₹1,273.03

Min.: 1
Mult.: 1

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

LTC3887IUJ#PBF
Analog Devices
1: ₹1,818.36
122In Stock

Mfr. Part No.
LTC3887IUJ#PBF

Mouser Part No
584-LTC3887IUJ#PBF

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

Datasheet

122In Stock

₹1,818.36

₹1,505.72

₹1,442.83

₹1,271.24

Min.: 1
Mult.: 1

Switching Controllers 60V Dual Step-Down Controller with DPSM

LTC3889IUKG#PBF
Analog Devices
1: ₹2,556.85
90In Stock

Mfr. Part No.
LTC3889IUKG#PBF

Mouser Part No
584-LTC3889IUKG#PBF

Switching Controllers 60V Dual Step-Down Controller with DPSM

Datasheet

90In Stock

₹2,556.85

₹2,000.74

₹1,910.90

₹1,708.76

Min.: 1
Mult.: 1

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

LTC3882EUJ#PBF
Analog Devices
1: ₹1,587.47
603In Stock
366Expected 19-03-2026

Mfr. Part No.
LTC3882EUJ#PBF

Mouser Part No
584-LTC3882EUJ#PBF

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

Datasheet

603In Stock

366Expected 19-03-2026

₹1,587.47

₹1,282.92

₹1,229.91

₹1,083.47

Min.: 1
Mult.: 1

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

LTC3880EUJ-1#PBF
Analog Devices
1: ₹1,587.47
49In Stock

Mfr. Part No.
LTC3880EUJ-1#PBF

Mouser Part No
584-LTC3880EUJ-1#PBF

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

Datasheet

49In Stock

₹1,587.47

₹1,282.92

₹1,229.91

₹1,083.47

Min.: 1
Mult.: 1

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

LTC3880IUJ#PBF
Analog Devices
1: ₹1,792.31
72In Stock

Mfr. Part No.
LTC3880IUJ#PBF

Mouser Part No
584-LTC3880IUJ#PBF

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

Datasheet

72In Stock

₹1,792.31

₹1,484.16

₹1,423.07

₹1,253.27

Min.: 1
Mult.: 1

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

LTC3880IUJ-1#PBF
Analog Devices
1: ₹1,792.31
68In Stock

Mfr. Part No.
LTC3880IUJ-1#PBF

Mouser Part No
584-LTC3880IUJ-1#PBF

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

Datasheet

68In Stock

₹1,792.31

₹1,484.16

₹1,423.07

₹1,253.27

Min.: 1
Mult.: 1

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

LTC3882IUJ#PBF
Analog Devices
1: ₹1,792.31
59In Stock
122Expected 19-05-2026

Mfr. Part No.
LTC3882IUJ#PBF

Mouser Part No
584-LTC3882IUJ#PBF

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

Datasheet

59In Stock

122Expected 19-05-2026

₹1,792.31

₹1,484.16

₹1,423.07

₹1,253.27

Min.: 1
Mult.: 1

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

LTC3882IUJ-1#PBF
Analog Devices
1: ₹1,792.31
61In Stock

Mfr. Part No.
LTC3882IUJ-1#PBF

Mouser Part No
584-LTC3882IUJ-1#PBF

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

Datasheet

61In Stock

₹1,792.31

₹1,484.16

₹1,423.07

₹1,253.27

Min.: 1
Mult.: 1

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

LTC3884IUK#PBF
Analog Devices
1: ₹1,820.16
80In Stock

Mfr. Part No.
LTC3884IUK#PBF

Mouser Part No
584-LTC3884IUK#PBF

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

Datasheet

80In Stock

₹1,820.16

₹1,507.52

₹1,444.63

₹1,273.03

Min.: 1
Mult.: 1

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

LTC3886IUKG#PBF
Analog Devices
1: ₹1,961.21
45In Stock

Mfr. Part No.
LTC3886IUKG#PBF

Mouser Part No
584-LTC3886IUKG#PBF

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

Datasheet

45In Stock

₹1,961.21

₹1,659.34

₹1,591.07

₹1,401.50

Min.: 1
Mult.: 1

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

LTC3887EUJ#PBF
Analog Devices
1: ₹1,622.51
60In Stock

Mfr. Part No.
LTC3887EUJ#PBF

Mouser Part No
584-LTC3887EUJ#PBF

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

Datasheet

60In Stock

₹1,622.51

₹1,310.77

₹1,256.86

₹1,106.83

Min.: 1
Mult.: 1

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

LTC3882EUJ-1#PBF
Analog Devices
1: ₹1,587.47
17In Stock

Mfr. Part No.
LTC3882EUJ-1#PBF

Mouser Part No
584-LTC3882EUJ-1#PBF

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

Datasheet

17In Stock

₹1,587.47

₹1,282.92

₹1,229.91

₹1,083.47

Min.: 1
Mult.: 1

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

LTC3883IUH-1#WPBF
Analog Devices
1: ₹1,624.31
3In Stock

Mfr. Part No.
LTC3883IUH-1#WPBF

Mouser Part No
584-3883IUH-1#WPBF

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

Datasheet

3In Stock

₹1,624.31

₹1,312.56

₹1,258.66

₹1,108.63

Min.: 1
Mult.: 1

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

LTC3883EUH#WPBF
Analog Devices
1: ₹1,531.77
35In Stock

Mfr. Part No.
LTC3883EUH#WPBF

Mouser Part No
584-LTC3883EUH#WPBF

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

Datasheet

35In Stock

₹1,531.77

₹1,202.06

₹1,152.65

₹1,015.19

₹965.78

Min.: 1
Mult.: 1

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

LTC3884ERHE-1#PBF
Analog Devices
1: ₹1,832.74
61Expected 01-05-2026

Mfr. Part No.
LTC3884ERHE-1#PBF

Mouser Part No
584-LTC3884ERHE1PBF

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

Datasheet

61Expected 01-05-2026

₹1,832.74

₹1,517.40

₹1,454.51

₹1,282.02

Min.: 1
Mult.: 1