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: $3.30 7,024In Stock	Mfr. Part No. LT8618EDDB#TRPBF Mouser Part No 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 $3.30 $3.23 $3.16 $3.09 View Reel $2.91 $3.04 $3.00 $2.95 $2.91 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: $3.62 813In Stock	Mfr. Part No. LT8618IDDB-3.3#TRMPBF Mouser Part No 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 $3.62 $3.54 $3.46 $3.39 $3.34 Reel $3.29	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: $3.90 2,477In Stock	Mfr. Part No. LT8618JDDB#TRPBF Mouser Part No 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 $3.90 $3.81 $3.73 $3.65 View $3.60 $3.54 $3.49 $3.49 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: $3.79 497In Stock	Mfr. Part No. LT8618EDDB#WTRMPBF Mouser Part No 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 $3.79 $3.71 $3.63 $3.55 $3.50 $3.50 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: $3.62 608In Stock	Mfr. Part No. LT8618IDDB#TRMPBF Mouser Part No 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 $3.62 $3.54 $3.46 $3.39 $3.34 Reel $3.34 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: $6.05 216In Stock	Mfr. Part No. LT8618EDDB-3.3#TRMPBF Mouser Part No 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 $6.05 $4.61 $4.25 $3.85 $3.85	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: $3.90 255In Stock	Mfr. Part No. LT8618JDDB-3.3#TRMPBF Mouser Part No 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 $3.90 $3.81 $3.73 $3.65 $3.65 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: $8.56 4,987In Stock	Mfr. Part No. LT8618CAV#TRPBF Mouser Part No 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 $8.56 $6.60 $6.11 $5.57 View Reel $4.76 $5.16 $5.00 $4.76 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: $6.05 1,628In Stock	Mfr. Part No. LT8618EDDB-3.3#TRPBF Mouser Part No 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 $6.05 $4.61 $4.25 $3.85 View $3.66 $3.55 $3.50 $3.50 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: $3.90 369In Stock	Mfr. Part No. LT8618JDDB#TRMPBF Mouser Part No 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 $3.90 $3.81 $3.73 $3.65 $3.60 $3.60 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: $8.14 520In Stock	Mfr. Part No. LT8618CAV#TRMPBF Mouser Part No 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 $8.14 $6.28 $5.81 $5.30 $5.28 Reel $5.28 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: $6.07 405In Stock	Mfr. Part No. LT8618EDDB#TRMPBF Mouser Part No 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 $6.07 $4.64 $4.28 $3.89 $3.72 $3.72 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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