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 (USD) 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: $4.29 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 $4.29 $4.20 $4.11 $4.02 View Reel $3.78 $3.95 $3.90 $3.84 $3.78 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-3.3#TRMPBF Analog Devices 1: $4.71 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 $4.71 $4.60 $4.50 $4.41 $4.34 Reel $4.28	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 LT8618JDDB#TRPBF Analog Devices 1: $5.07 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 $5.07 $4.95 $4.85 $4.75 View $4.68 $4.60 $4.54 $4.54 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#WTRMPBF Analog Devices 1: $4.93 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 $4.93 $4.82 $4.72 $4.62 $4.55 $4.55 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 LT8618IDDB#TRMPBF Analog Devices 1: $4.71 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 $4.71 $4.60 $4.50 $4.41 $4.34 Reel $4.34 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 LT8618EDDB-3.3#TRMPBF Analog Devices 1: $7.87 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 $7.87 $5.99 $5.53 $5.01 $5.01	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: $5.07 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 $5.07 $4.95 $4.85 $4.75 $4.75 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: $11.13 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 $11.13 $8.58 $7.94 $7.24 View Reel $6.19 $6.71 $6.50 $6.19 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: $7.87 1,628In 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	1,628In Stock	Cut Tape $7.87 $5.99 $5.53 $5.01 View $4.76 $4.62 $4.55 $4.55 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,302	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 LT8618JDDB#TRMPBF Analog Devices 1: $5.07 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 $5.07 $4.95 $4.85 $4.75 $4.68 $4.68 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 LT8618CAV#TRMPBF Analog Devices 1: $10.58 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 $10.58 $8.16 $7.55 $6.89 $6.86 Reel $6.86 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: $7.89 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 $7.89 $6.03 $5.56 $5.06 $4.84 $4.84 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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