Voltage Regulators - Switching Regulators

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 2MHz Sync 4-Switch Buck-Boost Cntr w LT8390AHFE#PBF Analog Devices 1: Rp302.158,62 1.532In Stock	Mfr. Part No. LT8390AHFE#PBF Mouser Part No 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	Rp302.158,62 Rp237.764,16 Rp217.033,18 Rp204.007,52 View Rp199.054,10 Rp190.614,94 Rp187.129,20	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 Sync 4-Switch Buck-Boost Cntr w/ SS LT8390EUFD#PBF Analog Devices 1: Rp287.665,28 3.086In Stock	Mfr. Part No. LT8390EUFD#PBF Mouser Part No 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	Rp287.665,28 Rp227.673,86 Rp207.676,72 Rp195.384,90 View Rp191.715,70 Rp184.010,38 Rp179.974,26	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: Rp300.324,02 11.221In Stock	Mfr. Part No. LT8390IUFD#PBF Mouser Part No 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	Rp300.324,02 Rp236.846,86 Rp208.594,02 Rp202.906,76 View Rp200.705,24 Rp192.816,46 Rp189.514,18 Quote	Min.: 1 Mult.: 1 Max.: 8.996	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 LT8390AEFE#PBF Analog Devices 1: Rp260.880,12 112In Stock	Mfr. Part No. LT8390AEFE#PBF Mouser Part No 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	Rp260.880,12 Rp205.658,66 Rp183.826,92	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: Rp296.471,36 11.328In Stock	Mfr. Part No. LT8390EUFD#TRPBF Mouser Part No 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	11.328In Stock	Cut Tape Rp296.471,36 Rp232.076,90 Rp216.115,88 Rp198.503,72 View Reel Rp166.765,14 Rp196.485,66 Rp193.183,38 Rp166.765,14 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: Rp275.190,00 699In Stock	Mfr. Part No. LT8390AIUFD#TRPBF Mouser Part No 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 Rp275.190,00 Rp217.583,56 Rp203.090,22 Rp187.312,66 Rp181.258,48 Rp181.258,48 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: Rp315.000,82 1.135In Stock	Mfr. Part No. LT8390HUFD#PBF Mouser Part No 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	Rp315.000,82 Rp249.505,60 Rp218.867,78 Rp211.345,92 View Rp205.291,74 Rp201.255,62	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: Rp300.324,02 142In Stock	Mfr. Part No. LT8390IUFD#TRPBF Mouser Part No 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 Rp300.324,02 Rp237.947,62 Rp222.353,52 Rp206.209,04 Rp206.209,04 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: Rp298.856,34 68In Stock	Mfr. Part No. LT8390AHUFD#PBF Mouser Part No 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	Rp298.856,34 Rp236.846,86 Rp208.410,56 Rp190.248,02 View Rp187.863,04 Rp186.211,90 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: Rp282.528,40 60In Stock	Mfr. Part No. LT8390AIUFD#PBF Mouser Part No 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	60In Stock	Rp282.528,40 Rp221.803,14 Rp205.842,12 Rp183.643,46 View Rp178.323,12 Rp174.653,92 Rp170.984,72	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: Rp293.536,00 62In Stock	Mfr. Part No. LT8390EFE#PBF Mouser Part No 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	62In Stock	Rp293.536,00 Rp233.728,04 Rp198.503,72 Rp196.302,20 View Rp194.467,60 Rp182.909,62 Rp178.873,50 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: Rp293.352,54 1In Stock	Mfr. Part No. LT8390EFE#TRPBF Mouser Part No 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 Rp293.352,54 Rp242.717,58 Rp207.860,18 Rp193.917,22 View Rp192.633,00 Rp187.863,04 Rp165.114,00 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: Rp343.070,20 95In Stock	Mfr. Part No. LT8390HFE#PBF Mouser Part No 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	Rp343.070,20 Rp271.887,72 Rp254.092,10 Rp234.461,88 View Rp223.637,74 Rp219.601,62	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: Rp308.396,26 1In Stock	Mfr. Part No. LT8390IFE#PBF Mouser Part No 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	Rp308.396,26 Rp245.652,94 Rp208.777,48 Rp206.209,04 View Rp204.190,98 Rp192.266,08 Rp187.863,04 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

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