Voltage Regulators - Switching Regulators

.hide-partial { max-height: none; } .show-more { display: none; }

LT8390 Synchronous Buck-Boost Controllers

Analog Devices Inc. LT8390 Controllers are 4-switch synchronous, buck-boost controllers. The controllers regulate output voltage, input or output current from an input voltage above, below, or equal to the output voltage. The peak-buck/peak-boost current mode control scheme enables adjustable and synchronizable 150kHz to 650kHz fixed frequency operation. The control scheme also allows internal ±15% triangle spread spectrum frequency modulation for low EMI.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 14

Applied Filters:

Package / Case

Topology

Output Voltage

Output Current

Switching Frequency

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS LT8390EUFD#PBF Analog Devices 1: S/ 61.03 3,086In Stock	Mfr. Part # LT8390EUFD#PBF Mouser Part # 584-LT8390EUFD#PBF	Analog Devices	Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	3,086In Stock	S/ 61.03 S/ 48.31 S/ 44.06 S/ 41.46 View S/ 40.68 S/ 39.04 S/ 38.19	Min.: 1 Mult.: 1 Max.: 2,468	SMD/SMT	QFN-28	Boost, Buck	1 V to 60 V	25 A	1 Output	2.1 mA	600 kHz	- 40 C	+ 125 C	LT8390	Tube
Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS LT8390IUFD#PBF Analog Devices 1: S/ 63.72 11,221In Stock	Mfr. Part # LT8390IUFD#PBF Mouser Part # 584-LT8390IUFD#PBF	Analog Devices	Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	11,221In Stock	S/ 63.72 S/ 50.25 S/ 44.26 S/ 43.05 View S/ 42.58 S/ 40.91 S/ 40.21 Quote	Min.: 1 Mult.: 1 Max.: 8,976	SMD/SMT	QFN-28	Boost, Buck	1 V to 60 V	25 A	1 Output	2.1 mA	600 kHz	- 40 C	+ 125 C	LT8390	Tube
Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w LT8390AHFE#PBF Analog Devices 1: S/ 64.11 1,532In Stock	Mfr. Part # LT8390AHFE#PBF Mouser Part # 584-LT8390AHFEPBF	Analog Devices	Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	1,532In Stock	S/ 64.11 S/ 50.45 S/ 46.05 S/ 43.28 View S/ 42.23 S/ 40.44 S/ 39.70	Min.: 1 Mult.: 1 Max.: 1,225	SMD/SMT	TSSOP-EP-28	Buck-Boost	0 V to 60 V	40 uA	1 Output	2.1 mA	600 kHz to 2 MHz	- 40 C	+ 150 C	LT8390	Tube
Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w LT8390AEFE#PBF Analog Devices 1: S/ 55.35 112In Stock	Mfr. Part # LT8390AEFE#PBF Mouser Part # 584-LT8390AEFEPBF	Analog Devices	Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	112In Stock	S/ 55.35 S/ 43.63 S/ 39.00	Min.: 1 Mult.: 1 Max.: 89	SMD/SMT	TSSOP-EP-28	Buck-Boost	0 V to 60 V	40 uA	1 Output	2.1 mA	600 kHz to 2 MHz	- 40 C	+ 125 C	LT8390	Tube
Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS LT8390EUFD#TRPBF Analog Devices 1: S/ 62.90 11,228In Stock	Mfr. Part # LT8390EUFD#TRPBF Mouser Part # 584-LT8390EUFD#TRPBF	Analog Devices	Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	11,228In Stock	Cut Tape S/ 62.90 S/ 49.24 S/ 45.85 S/ 42.12 View Reel S/ 35.38 S/ 41.69 S/ 40.99 S/ 35.38 MouseReel Available	Min.: 1 Mult.: 1 Max.: 9,206 : 2,500	SMD/SMT	QFN-28	Buck-Boost	60 V	25 A	1 Output	2.1 mA	650 kHz	- 40 C	+ 125 C	LT8390	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w LT8390AIUFD#TRPBF Analog Devices 1: S/ 58.39 699In Stock	Mfr. Part # LT8390AIUFD#TRPBF Mouser Part # 584-8390AIUFDTRPBF	Analog Devices	Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	699In Stock	Cut Tape S/ 58.39 S/ 46.17 S/ 43.09 S/ 39.74 S/ 38.46 S/ 38.46 MouseReel Available	Min.: 1 Mult.: 1 Max.: 559	SMD/SMT	QFN-28	Buck-Boost	0 V to 60 V	40 uA	1 Output	2.1 mA	600 kHz to 2 MHz	- 40 C	+ 125 C	LT8390	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS LT8390HUFD#PBF Analog Devices 1: S/ 66.83 1,135In Stock	Mfr. Part # LT8390HUFD#PBF Mouser Part # 584-LT8390HUFDPBF	Analog Devices	Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	1,135In Stock	S/ 66.83 S/ 52.94 S/ 46.44 S/ 44.84 View S/ 43.56 S/ 42.70	Min.: 1 Mult.: 1 Max.: 908	SMD/SMT	QFN-28	Buck-Boost	0 V to 60 V	40 uA	1 Output	2.1 mA	150 kHz to 650 kHz	- 40 C	+ 150 C	LT8390	Tube
Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS LT8390IUFD#TRPBF Analog Devices 1: S/ 63.72 142In Stock	Mfr. Part # LT8390IUFD#TRPBF Mouser Part # 584-LT8390IUFD#TRPBF	Analog Devices	Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	142In Stock	Cut Tape S/ 63.72 S/ 50.49 S/ 47.18 S/ 43.75 S/ 43.75 MouseReel Available	Min.: 1 Mult.: 1 Max.: 113	SMD/SMT	QFN-28	Buck-Boost	60 V	25 A	1 Output	2.1 mA	650 kHz	- 40 C	+ 125 C	LT8390	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w LT8390AHUFD#PBF Analog Devices 1: S/ 63.41 68In Stock	Mfr. Part # LT8390AHUFD#PBF Mouser Part # 584-LT8390AHUFDPBF	Analog Devices	Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	68In Stock	S/ 63.41 S/ 50.25 S/ 44.22 S/ 40.37 View S/ 39.86 S/ 39.51 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	Buck-Boost	0 V to 60 V	40 uA	1 Output	2.1 mA	600 kHz to 2 MHz	- 40 C	+ 150 C	LT8390	Tube
Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w LT8390AIUFD#PBF Analog Devices 1: S/ 59.94 45In Stock	Mfr. Part # LT8390AIUFD#PBF Mouser Part # 584-LT8390AIUFDPBF	Analog Devices	Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	45In Stock	S/ 59.94 S/ 47.06 S/ 43.67 S/ 38.96 View S/ 37.84 S/ 37.06 S/ 36.28	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	Buck-Boost	0 V to 60 V	40 uA	1 Output	2.1 mA	600 kHz to 2 MHz	- 40 C	+ 125 C	LT8390	Tube
Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS LT8390EFE#PBF Analog Devices 1: S/ 62.28 49In Stock	Mfr. Part # LT8390EFE#PBF Mouser Part # 584-LT8390EFE#PBF	Analog Devices	Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	49In Stock	S/ 62.28 S/ 49.59 S/ 42.12 S/ 41.65 View S/ 41.26 S/ 38.81 S/ 37.95 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28	Boost, Buck	1 V to 60 V	25 A	1 Output	2.1 mA	600 kHz	- 40 C	+ 125 C	LT8390	Tube
Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS LT8390EFE#TRPBF Analog Devices 1: S/ 62.24 1In Stock	Mfr. Part # LT8390EFE#TRPBF Mouser Part # 584-LT8390EFE#TRPBF	Analog Devices	Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	1In Stock	Cut Tape S/ 62.24 S/ 51.50 S/ 44.10 S/ 41.14 View S/ 40.87 S/ 39.86 S/ 35.03 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28	Buck-Boost	60 V	25 A	1 Output	2.1 mA	650 kHz	- 40 C	+ 125 C	LT8390	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS LT8390HFE#PBF Analog Devices 1: S/ 72.79 95In Stock	Mfr. Part # LT8390HFE#PBF Mouser Part # 584-LT8390HFEPBF	Analog Devices	Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	95In Stock	S/ 72.79 S/ 57.69 S/ 53.91 S/ 49.75 View S/ 47.45 S/ 46.59	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28	Buck-Boost	0 V to 60 V	40 uA	1 Output	2.1 mA	150 kHz to 650 kHz	- 40 C	+ 150 C	LT8390	Tube
Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS LT8390IFE#PBF Analog Devices 1: S/ 65.43 1In Stock	Mfr. Part # LT8390IFE#PBF Mouser Part # 584-LT8390IFE#PBF	Analog Devices	Switching Voltage Regulators 60V Sync 4-Switch Buck-Boost Cntr w/ SS Learn More about Analog Devices adi lt8390 buck boost controllers	Datasheet	1In Stock	S/ 65.43 S/ 52.12 S/ 44.30 S/ 43.75 View S/ 43.32 S/ 40.79 S/ 39.86 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28	Boost, Buck	1 V to 60 V	25 A	1 Output	2.1 mA	600 kHz	- 40 C	+ 125 C	LT8390	Tube

LT8390 Synchronous Buck-Boost Controllers

Applied Filters:

Customer Service Office

Company

Resources

Support