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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Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
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Maximum Operating Temperature
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Analog Devices Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
Datasheet
2,909In Stock
Cut Tape
$10.63
$8.18
$7.57
$6.97
View
Reel
$6.12
MouseReel Available
Min.: 1
Mult.: 1
: 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
625In Stock
Cut Tape
$11.10
$8.55
$7.92
$7.23
$6.93
$5.93
MouseReel Available
Min.: 1
Mult.: 1
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 Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
Datasheet
46In Stock
Cut Tape
$11.09
$8.54
$7.91
$7.21
$6.68
View
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
Analog Devices Switching Voltage Regulators 5V, 4A Synchronous Step-Down Silent Switcher in 2mm x 2mm LQFN
Datasheet
174In Stock
Cut Tape
$10.71
$8.27
$7.65
$6.97
$6.94
$5.89
MouseReel Available
Min.: 1
Mult.: 1
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