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 (INR) 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: ₹1,469.41 3,116In 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	3,116In Stock	₹1,469.41 ₹1,156.03 ₹1,050.94 ₹967.82 View ₹946.80 ₹904.76 ₹894.25	Min.: 1 Mult.: 1 Max.: 2,492	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: ₹1,493.29 11,286In 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	11,286In Stock	₹1,493.29 ₹1,174.19 ₹1,084.38 ₹1,014.63 View ₹991.71 ₹947.76 ₹936.29 Quote	Min.: 1 Mult.: 1 Max.: 9,028	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: ₹1,558.26 1,543In 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	1,543In Stock	₹1,558.26 ₹1,195.21 ₹1,118.77 ₹1,051.90 View ₹1,026.10 ₹983.11 ₹971.64	Min.: 1 Mult.: 1 Max.: 1,234	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: ₹1,360.49 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	₹1,360.49 ₹1,073.87 ₹957.31	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: ₹1,543.93 11,765In 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	11,765In Stock	Cut Tape ₹1,543.93 ₹1,208.58 ₹1,125.46 ₹1,033.74 View Reel ₹868.46 ₹1,023.23 ₹1,006.04 ₹868.46 MouseReel Available	Min.: 1 Mult.: 1 Max.: 9,412 : 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: ₹1,433.10 1,175In 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	1,175In Stock	Cut Tape ₹1,433.10 ₹1,133.10 ₹1,057.63 ₹975.46 ₹943.94 ₹943.94 MouseReel Available	Min.: 1 Mult.: 1 Max.: 940	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 LT8390EFE#PBF Analog Devices 1: ₹1,528.64 543In 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	543In Stock	₹1,528.64 ₹1,217.18 ₹1,033.74 ₹1,022.28 ₹1,012.72	Min.: 1 Mult.: 1 Max.: 434	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 LT8390HUFD#PBF Analog Devices 1: ₹1,640.42 1,187In 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	1,187In Stock	₹1,640.42 ₹1,299.34 ₹1,139.79 ₹1,100.62 View ₹1,069.09 ₹1,048.07	Min.: 1 Mult.: 1 Max.: 949	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: ₹1,563.99 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 ₹1,563.99 ₹1,239.15 ₹1,157.94 ₹1,073.87 ₹1,073.87 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: ₹1,556.35 72In 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	72In Stock	₹1,556.35 ₹1,233.42 ₹1,085.33 ₹990.75 View ₹978.33 ₹969.73 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: ₹1,471.32 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	₹1,471.32 ₹1,155.08 ₹1,071.96 ₹956.36 View ₹928.65 ₹909.54 ₹890.43	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#TRPBF Analog Devices 1: ₹1,527.68 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 ₹1,527.68 ₹1,263.99 ₹1,082.47 ₹1,009.86 View ₹1,003.17 ₹978.33 ₹859.86 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: ₹1,786.60 96In 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	96In Stock	₹1,786.60 ₹1,415.90 ₹1,323.23 ₹1,221.00 View ₹1,164.63 ₹1,143.61	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: ₹1,606.03 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	₹1,606.03 ₹1,279.28 ₹1,087.25 ₹1,073.87 View ₹1,063.36 ₹1,001.26 ₹978.33 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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