LT8642S/LT8642-1 Step-Down Silent Switchers 2

Analog Devices Inc. LT8642S/LT8642-1 Step-Down Silent Switchers 2 feature second-generation Silent Switcher architecture designed to minimize EMI emissions while delivering high efficiency at high switching frequencies. This architecture includes the integration of bypass capacitors to optimize all the fast current loops inside and make it easy to achieve advertised EMI performance by eliminating layout sensitivity.

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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
Package/Case
Topology
Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Analog Devices Switching Voltage Regulators 18V/10A Buck Regulator
Datasheet
1.309In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFN-20 Boost 1.2 V 10 A 1 Output 230 uA 3 MHz - 40 C + 125 C LT8642-1 Tray
Analog Devices Switching Voltage Regulators 18V, 10A Synchronous Step-Down Silent Switcher 2
Datasheet
18.762Expected 8/3/2026
Min.: 1
Mult.: 1

SMD/SMT LQFN-24 Buck Adjustable 10 A 1 Output 155 uA 200 kHz to 3 MHz - 40 C + 125 C LT8642S Tray
Analog Devices Switching Voltage Regulators 18V, 10A Synchronous Step-Down Silent Switcher 2
Datasheet
3.216Expected 3/10/2027
Min.: 1
Mult.: 1

SMD/SMT LQFN-24 Buck Adjustable 10 A 1 Output 155 uA 200 kHz to 3 MHz - 40 C + 85 C LT8642S Tray
Analog Devices Switching Voltage Regulators 18V/10A Buck Regulator
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT LQFN-20 Boost 1.2 V 10 A 1 Output 230 uA 3 MHz - 40 C + 125 C LT8642-1 Reel