LT83401/LT83402 Step-Down Regulators

Analog Devices LT83401/LT83402 Step-Down Regulators are developed to incorporate an ultra-low-noise reference with Silent Switcher® architecture. The combination achieves both high efficiency and exceptional wideband noise performance. The Silent Switcher ultra-low-noise architecture delivers superior low-frequency (0.1Hz to 100kHz) output noise performance in a switching regulator. The output voltage can be programmed with a single resistor, resulting in virtually constant output noise independent of output voltage. The architecture minimizes Electromagnetic interference (EMI) emissions while providing high efficiency at high switching frequencies.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Analog Devices Switching Voltage Regulators 40V, 2A Silent Switcher 3
Datasheet
2.500Expected 6/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT LFCSP-16 Buck 0 V to 41 V 1 Output 3 mA 5.6 MHz - 40 C + 150 C LT83402 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 40V, 2A Silent Switcher 3
Datasheet
2.500Expected 6/5/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT LFCSP-16 Buck 0 V to 41 V 1 Output 3 mA 5.6 MHz - 40 C + 150 C LT83401 Reel, Cut Tape, MouseReel