Voltage Regulators - Switching Regulators

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LTC3308A/B Synchronous Step-Down Silent Switcher™

Analog Devices Inc. LTC3308A/B Synchronous Step-Down Silent Switcher™ is a very small, high efficiency, low noise, monolithic synchronous 4A step-down DC/DC converter. It operates from a 2.25V to 5.5V input supply. Using constant frequency, peak current mode control at switching frequencies up to 3MHz, and minimum on-time as low as 22ns, this regulator achieves fast transient response with small external components. A Silent Switcher architecture minimizes EMI emissions.

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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 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN LTC3308BIV#TRMPBF Analog Devices 1: ₹373.56 385In Stock	Mfr. Part No. LTC3308BIV#TRMPBF Mouser Part No 584-3308BIVTRMPBF	Analog Devices	Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN Learn More about Analog Devices adi ltc3308a silent switcher	Datasheet	385In Stock	Cut Tape ₹373.56 ₹365.92 ₹357.32 ₹350.63 ₹344.90 ₹344.90	Min.: 1 Mult.: 1 Max.: 308	SMD/SMT	LQFN-12	Buck	500 mV to 5.5 V	4 A	1 Output	40 uA	2 MHz	- 40 C	+ 125 C	LTC3308	Reel, Cut Tape
Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN LTC3308AHV#TRPBF Analog Devices 1: ₹458.59 2,685In Stock	Mfr. Part No. LTC3308AHV#TRPBF Mouser Part No 584-LTC3308AHV#TRPBF	Analog Devices	Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN Learn More about Analog Devices adi ltc3308a silent switcher	Datasheet	2,685In Stock	Cut Tape ₹458.59 ₹449.04 ₹439.48 ₹429.93 View Reel ₹410.82 ₹424.20 ₹417.51 ₹410.82 ₹410.82 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,148 : 2,500	SMD/SMT	LQFN-12	Buck	500 mV to 5.5 V	4 A	1 Output	40 uA	2 MHz	- 40 C	+ 150 C	LTC3308	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN LTC3308AHV#TRMPBF Analog Devices 1: ₹458.59 474In Stock	Mfr. Part No. LTC3308AHV#TRMPBF Mouser Part No 584-3308AHV#TRMPBF	Analog Devices	Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN Learn More about Analog Devices adi ltc3308a silent switcher	Datasheet	474In Stock	Cut Tape ₹458.59 ₹449.04 ₹439.48 ₹429.93 ₹424.20 ₹424.20	Min.: 1 Mult.: 1 Max.: 379	SMD/SMT	LQFN-12	Buck	500 mV to 5.5 V	4 A	1 Output	40 uA	2 MHz	- 40 C	+ 150 C	LTC3308	Reel, Cut Tape
Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN LTC3308AMPV#TRMPBF Analog Devices 1: ₹741.39 905In Stock	Mfr. Part No. LTC3308AMPV#TRMPBF Mouser Part No 584-3308AMPVTRMPBF	Analog Devices	Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN Learn More about Analog Devices adi ltc3308a silent switcher	Datasheet	905In Stock	Cut Tape ₹741.39 ₹725.15 ₹709.86 ₹695.53 ₹685.02 Reel ₹674.51	Min.: 1 Mult.: 1 Max.: 724 : 500	SMD/SMT	LQFN-12	Buck	500 mV to 5.5 V	4 A	1 Output	40 uA	2 MHz	- 40 C	+ 125 C	LTC3308	Reel, Cut Tape
Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN LTC3308BMPV#TRMPBF Analog Devices 1: ₹675.47 766In Stock	Mfr. Part No. LTC3308BMPV#TRMPBF Mouser Part No 584-3308BMPVTRMPB	Analog Devices	Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN Learn More about Analog Devices adi ltc3308a silent switcher	Datasheet	766In Stock	Cut Tape ₹675.47 ₹661.14 ₹646.81 ₹633.43 ₹623.88 Reel ₹614.32	Min.: 1 Mult.: 1 Max.: 612 : 500	SMD/SMT	LQFN-12	Buck	500 mV to 5.5 V	4 A	1 Output	40 uA	2 MHz	- 40 C	+ 125 C	LTC3308	Reel, Cut Tape
Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN LTC3308AJV#TRPBF Analog Devices 1: ₹705.09 2,909In Stock	Mfr. Part No. LTC3308AJV#TRPBF Mouser Part No 584-LTC3308AJV#TRPBF	Analog Devices	Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN Learn More about Analog Devices adi ltc3308a silent switcher	Datasheet	2,909In Stock	Cut Tape ₹705.09 ₹542.67 ₹502.54 ₹496.81 ₹483.43 Reel ₹483.43 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,327 : 2,500	SMD/SMT	LQFN-12	Buck	500 mV to 5.5 V	4 A	1 Output	40 uA	2 MHz	- 40 C	+ 150 C	LTC3308	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN LTC3308BEV#TRMPBF Analog Devices 1: ₹634.39 70In Stock	Mfr. Part No. LTC3308BEV#TRMPBF Mouser Part No 584-3308BEVTRMPBF	Analog Devices	Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN Learn More about Analog Devices adi ltc3308a silent switcher	Datasheet	70In Stock	Cut Tape ₹634.39 ₹486.30 ₹449.04 ₹415.60 ₹352.54 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	LQFN-12	Buck	500 mV to 5.5 V	4 A	1 Output	40 uA	2 MHz	- 40 C	+ 125 C	LTC3308	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN LTC3308BJV#TRMPBF Analog Devices 1: ₹391.71 81In Stock	Mfr. Part No. LTC3308BJV#TRMPBF Mouser Part No 584-3308BJVTRMPBF	Analog Devices	Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN Learn More about Analog Devices adi ltc3308a silent switcher	Datasheet	81In Stock	Cut Tape ₹391.71 ₹383.12 ₹374.52 ₹366.87 ₹356.36 View ₹361.14 ₹350.63 ₹345.85 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	LQFN-12	Buck	500 mV to 5.5 V	4 A	1 Output	40 uA	2 MHz	- 40 C	+ 125 C	LTC3308	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN LTC3308AIV#TRPBF Analog Devices 1: ₹736.61 765In Stock	Mfr. Part No. LTC3308AIV#TRPBF Mouser Part No 584-LTC3308AIV#TRPBF	Analog Devices	Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN Learn More about Analog Devices adi ltc3308a silent switcher	Datasheet	765In Stock	Cut Tape ₹736.61 ₹567.51 ₹525.47 ₹479.61 ₹459.55 ₹459.55 MouseReel Available	Min.: 1 Mult.: 1 Max.: 612	SMD/SMT	LQFN-12	Buck	500 mV to 5.5 V	4 A	1 Output		2 MHz	- 40 C	+ 125 C	LTC3308	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN LTC3308AIV#TRMPBF Analog Devices 1: ₹735.66 98In Stock	Mfr. Part No. LTC3308AIV#TRMPBF Mouser Part No 584-3308AIV#TRMPBF	Analog Devices	Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN Learn More about Analog Devices adi ltc3308a silent switcher	Datasheet	98In Stock	Cut Tape ₹735.66 ₹566.55 ₹524.51 ₹478.66 ₹443.31 View ₹443.31 ₹428.97 ₹408.91 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	LQFN-12	Buck	500 mV to 5.5 V	4 A	1 Output	40 uA	2 MHz	- 40 C	+ 125 C	LTC3308	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN LTC3308AJV#TRMPBF Analog Devices 1: ₹710.82 174In Stock	Mfr. Part No. LTC3308AJV#TRMPBF Mouser Part No 584-LTC3308AJVTRMPBF	Analog Devices	Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN Learn More about Analog Devices adi ltc3308a silent switcher	Datasheet	174In Stock	Cut Tape ₹710.82 ₹548.40 ₹507.32 ₹462.41 ₹462.41 MouseReel Available	Min.: 1 Mult.: 1 Max.: 139	SMD/SMT	LQFN-12	Boost	500 mV to 5.5 V	4 A	1 Output	40 uA	2 MHz	- 40 C	+ 150 C	LTC3308	Reel, Cut Tape, MouseReel

LTC3308A/B Synchronous Step-Down Silent Switcher™

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