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 (CAD) 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: $4.75 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 $4.75 $4.65 $4.55 $4.45 View Reel $4.19 $4.38 $4.32 $4.25 $4.19 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: $5.21 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 $5.21 $5.10 $4.98 $4.88 $4.81 Reel $4.81 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: $5.21 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 $5.21 $5.10 $4.98 $4.88 $4.81 Reel $4.74	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: $5.46 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 $5.46 $5.34 $5.23 $5.11 $5.04 $5.04 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#TRPBF Analog Devices 1: $5.62 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 $5.62 $5.49 $5.37 $5.26 View $5.18 $5.10 $5.03 $5.03 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: $8.71 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 $8.71 $6.64 $6.12 $5.54 $5.54	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: $5.62 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 $5.62 $5.49 $5.37 $5.26 $5.26 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: $12.33 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 $12.33 $9.50 $8.80 $8.02 View Reel $6.85 $7.43 $7.20 $6.85 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: $8.71 1,623In 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	1,623In Stock	Cut Tape $8.71 $6.64 $6.12 $5.54 View $5.27 $5.11 $5.04 $5.04 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,298	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: $5.62 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 $5.62 $5.49 $5.37 $5.26 $5.18 $5.18 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: $11.72 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 $11.72 $9.04 $8.37 $7.63 $7.60 Reel $7.60 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: $8.74 155In 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	155In Stock	Cut Tape $8.74 $6.68 $6.16 $5.60 $5.36 $5.36 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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