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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Analog Devices Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
Datasheet
3,757In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Analog Devices Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
Datasheet
3,615In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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, MouseReel
Analog Devices Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
Datasheet
925In Stock
Min.: 1
Mult.: 1
Reel: 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
Analog Devices Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN
Datasheet
766In Stock
Min.: 1
Mult.: 1
Reel: 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
Analog Devices Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN
Datasheet
429In Stock
Min.: 1
Mult.: 1
Reel: 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
Analog Devices Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
Datasheet
474In Stock
Min.: 1
Mult.: 1
Reel: 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
Analog Devices Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
Datasheet
2,189In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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, MouseReel
Analog Devices Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
Datasheet
1,835In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

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, MouseReel
Analog Devices Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
Datasheet
320In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Analog Devices Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN
Datasheet
80In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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, MouseReel
Analog Devices Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN
Datasheet
81In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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, MouseReel
Analog Devices Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
Datasheet
400In Stock
Min.: 1
Mult.: 1
Reel: 500

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
Analog Devices Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
Datasheet
2,439Expected 7/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

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
Analog Devices Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN
Datasheet
Lead-Time 10 Weeks
Min.: 1
Mult.: 1
Reel: 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
Analog Devices Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

SMD/SMT LQFN-12 1 Output LTC3308 Reel
Analog Devices Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

SMD/SMT LQFN-12 LTC3308 Reel
Analog Devices Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

SMD/SMT LQFN-12 LTC3308 Reel
Analog Devices Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

SMD/SMT LQFN-12 LTC3308 Reel
Analog Devices Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

SMD/SMT LQFN-12 LTC3308 Reel
Analog Devices Switching Voltage Regulators 5V, 4A, 10MHz Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

SMD/SMT LQFN-12 LTC3308 Reel