Voltage Regulators - Switching Regulators

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LT8618 & LT8618-3.3 Step-Down Switching Regulators

Analog Devices Inc. LT8618 and LT8618-3.3 Step-Down Switching Regulators support up to 100mA with high efficiency at a constant switching frequency, even up to 2.2MHz. The LT8618 and LT8618-3.3 feature a wide input voltage range up to 65V (transients only, 60V for continuous operation), and consume only 2.5µA of quiescent current.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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	Qualification	Series	Packaging
Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu LT8618EDDB#TRPBF Analog Devices 1: $6.643 7.024In Stock	Mfr. Part # LT8618EDDB#TRPBF Mouser Part # 584-LT8618EDDB#TRPBF	Analog Devices	Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu Learn More about Analog Devices adi lt8618 lt8618 3 3 regulators	Datasheet	7.024In Stock	Cut Tape $6.643 $5.062 $4.666 $4.227 View Reel $3.766 $4.019 $3.898 $3.843 $3.766 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.619 : 2.500	SMD/SMT	DFN-10	Buck	778 mV to 25 V	100 mA	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C		LT8618	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu LT8618IDDB#TRMPBF Analog Devices 1: $7.126 608In Stock	Mfr. Part # LT8618IDDB#TRMPBF Mouser Part # 584-LT8618IDDBTRMPBF	Analog Devices	Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu Learn More about Analog Devices adi lt8618 lt8618 3 3 regulators	Datasheet	608In Stock	Cut Tape $7.126 $5.468 $5.051 $4.589 $4.381 Reel $4.381 MouseReel Available	Min.: 1 Mult.: 1 Max.: 486 : 500	SMD/SMT	DFN-10	Buck	778 mV to 25 V	100 mA	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C		LT8618	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu LT8618IDDB-3.3#TRMPBF Analog Devices 1: $7.126 813In Stock	Mfr. Part # LT8618IDDB-3.3#TRMPBF Mouser Part # 584-LT8618IDDB33TRMP	Analog Devices	Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu Learn More about Analog Devices adi lt8618 lt8618 3 3 regulators	Datasheet	813In Stock	Cut Tape $7.126 $5.468 $5.051 $4.589 $4.381 Reel $4.238	Min.: 1 Mult.: 1 Max.: 650 : 500	SMD/SMT	DFN-10	Buck	778 mV to 25 V	100 mA	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C		LT8618	Reel, Cut Tape
Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu LT8618EDDB#WTRMPBF Analog Devices 1: $7.466 497In Stock	Mfr. Part # LT8618EDDB#WTRMPBF Mouser Part # 584-8618EDDB#WTRMPBF	Analog Devices	Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu Learn More about Analog Devices adi lt8618 lt8618 3 3 regulators	Datasheet	497In Stock	Cut Tape $7.466 $5.731 $5.292 $4.809 $4.589 $4.589 MouseReel Available	Min.: 1 Mult.: 1 Max.: 397	SMD/SMT	DFN-10	Buck	778 mV to 25 V	100 mA	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C	AEC-Q100	LT8618	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu LT8618JDDB#TRMPBF Analog Devices 1: $7.686 369In Stock	Mfr. Part # LT8618JDDB#TRMPBF Mouser Part # 584-LT8618JDDB#TRMPB	Analog Devices	Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu Learn More about Analog Devices adi lt8618 lt8618 3 3 regulators	Datasheet	369In Stock	Cut Tape $7.686 $5.885 $5.446 $4.952 $4.710 $4.710 MouseReel Available	Min.: 1 Mult.: 1 Max.: 295	SMD/SMT	DFN-10	Buck	778 mV to 25 V	100 mA	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LT8618	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu LT8618JDDB#TRPBF Analog Devices 1: $7.345 2.477In Stock	Mfr. Part # LT8618JDDB#TRPBF Mouser Part # 584-LT8618JDDB#TRPBF	Analog Devices	Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu Learn More about Analog Devices adi lt8618 lt8618 3 3 regulators	Datasheet	2.477In Stock	Cut Tape $7.345 $5.633 $5.204 $4.732 View $4.513 $4.370 $4.326 $4.326 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.981	SMD/SMT	DFN-10	Buck	778 mV to 25 V	100 mA	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LT8618	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu LT8618EDDB-3.3#TRMPBF Analog Devices 1: $6.643 216In Stock	Mfr. Part # LT8618EDDB-3.3#TRMPBF Mouser Part # 584-T8618EDDB33TRMP	Analog Devices	Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu Learn More about Analog Devices adi lt8618 lt8618 3 3 regulators	Datasheet	216In Stock	Cut Tape $6.643 $5.062 $4.666 $4.227 $4.227	Min.: 1 Mult.: 1 Max.: 172	SMD/SMT	DFN-10	Buck	778 mV to 25 V	100 mA	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C		LT8618	Reel, Cut Tape
Switching Voltage Regulators High Efficiency 60V/ 100mA Synchronous B LT8618JDDB-3.3#TRMPBF Analog Devices 1: $7.345 255In Stock	Mfr. Part # LT8618JDDB-3.3#TRMPBF Mouser Part # 584-LT8618JDDB33TRMP	Analog Devices	Switching Voltage Regulators High Efficiency 60V/ 100mA Synchronous B Learn More about Analog Devices adi lt8618 lt8618 3 3 regulators	Datasheet	255In Stock	Cut Tape $7.345 $5.633 $5.204 $4.732 $4.732 MouseReel Available	Min.: 1 Mult.: 1 Max.: 204	SMD/SMT	DFN-10	Buck	3.3 V	100 mA	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 150 C		LT8618	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu LT8618CAV#TRPBF Analog Devices 1: $9.398 4.987In Stock	Mfr. Part # LT8618CAV#TRPBF Mouser Part # 584-LT8618CAVTRPBF	Analog Devices	Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu Learn More about Analog Devices adi lt8618 lt8618 3 3 regulators	Datasheet	4.987In Stock	Cut Tape $9.398 $7.246 $6.708 $6.116 View Reel $5.226 $5.665 $5.490 $5.226 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.989 : 2.500	SMD/SMT	LQFN-12	Buck	3.3 V	100 mA	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C		LT8618	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu LT8618EDDB-3.3#TRPBF Analog Devices 1: $6.643 1.728In Stock	Mfr. Part # LT8618EDDB-3.3#TRPBF Mouser Part # 584-LT8618EDDB33TRP	Analog Devices	Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu Learn More about Analog Devices adi lt8618 lt8618 3 3 regulators	Datasheet	1.728In Stock	Cut Tape $6.643 $5.062 $4.666 $4.227 View $4.019 $3.898 $3.843 $3.843 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.382	SMD/SMT	DFN-10	Buck	778 mV to 25 V	100 mA	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C		LT8618	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu LT8618CAV#TRMPBF Analog Devices 1: $8.937 520In Stock	Mfr. Part # LT8618CAV#TRMPBF Mouser Part # 584-LT8618CAVTRMPBF	Analog Devices	Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu Learn More about Analog Devices adi lt8618 lt8618 3 3 regulators	Datasheet	520In Stock	Cut Tape $8.937 $6.895 $6.379 $5.819 $5.797 Reel $5.797 MouseReel Available	Min.: 1 Mult.: 1 Max.: 416 : 500	SMD/SMT	LQFN-12	Buck	3.3 V	100 mA	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C		LT8618	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu LT8618EDDB#TRMPBF Analog Devices 1: $6.665 405In Stock	Mfr. Part # LT8618EDDB#TRMPBF Mouser Part # 584-LT8618EDDBTRMPBF	Analog Devices	Switching Voltage Regulators High Efficiency 60V/100mA Synchronous Bu Learn More about Analog Devices adi lt8618 lt8618 3 3 regulators	Datasheet	405In Stock	Cut Tape $6.665 $5.095 $4.699 $4.271 $4.084 $4.084 MouseReel Available	Min.: 1 Mult.: 1 Max.: 324	SMD/SMT	DFN-10	Buck	778 mV to 25 V	100 mA	1 Output	1.7 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C		LT8618	Reel, Cut Tape, MouseReel

LT8618 & LT8618-3.3 Step-Down Switching Regulators

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