Silent Switcher® Solutions for EMI Compliance

Analog Devices Electromagnetic Interference (EMI) compliance is often mandatory and a critical design challenge for medical, automotive, test, and measurement equipment manufacturers. For example, if a device fails EMI compliance, it not only creates a long design cycle, it also increases cost as a result of re-design and re-evaluation for EMI compliance. To overcome these challenges, Analog Devices offers Silent Switcher® Architecture which minimizes the risk of problems caused by EMI, making µModule® Regulators and Discrete DC-DC ideal for noise-sensitive applications.

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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
Input Voltage - Min
Input Voltage - Max
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Series
Packaging
Analog Devices Switching Voltage Regulators 65V, 3.5A Sync Buck Silent Switcher w/ 2
Datasheet
6 857In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-18 Buck 810 mV to 64 V 3.5 A 1 Output 3 V 65 V 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C LT8641 Tube
Analog Devices Switching Voltage Regulators 18V, 10A Synchronous Step-Down Silent Switcher 2
Datasheet
9 441In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFN-24 Buck Adjustable 10 A 1 Output 3.4 V 18 V 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 923In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFN-24 Buck Adjustable 10 A 1 Output 3.4 V 18 V 155 uA 200 kHz to 3 MHz - 40 C + 85 C LT8642S Tray
Analog Devices Switching Voltage Regulators 42V, 6A Sync Buck Silent Switcher 2 w/ 2
Datasheet
5 461In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFN-24 Buck Adjustable 6 A 1 Output 3.4 V 42 V 750 nA 200 kHz to 3 MHz - 40 C + 125 C LT8643S Tray
Analog Devices Switching Voltage Regulators Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2 A Quiescent Current
Datasheet
1 224In Stock
1 960Expected 16/02/2026
Min.: 1
Mult.: 1

SMD/SMT LQFN-32 Buck 3.3 V, 5 V 4 A 2 Output 3 V 42 V 1.7 uA 300 kHz to 3 MHz - 40 C + 125 C LT8650 Tray

Analog Devices Switching Voltage Regulators Dual Channel 2A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2?A Quiescent Current
Datasheet
8 937In Stock
Min.: 1
Mult.: 1

SMD/SMT Buck 3.3 V, 5 V 2 A 2 Output 3 V 42 V 6.2 uA 300 kHz to 3 MHz - 40 C + 125 C LT8653 Tray
Analog Devices Switching Voltage Regulators 20V, 15A Synch Monolithic Buck Converter
Datasheet
2 268In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFN-28 Buck 500 mV to 5.5 V 15 A 1 Output 3.1 V 20 V 2 mA 400 kHz to 3 MHz - 40 C + 125 C LTC7151S Tray
Analog Devices Switching Voltage Regulators 20V, 15A Synch Monolithic Buck Converter
Datasheet
3 431In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

SMD/SMT LQFN-28 Buck 500 mV to 5.5 V 15 A 1 Output 3.1 V 20 V 2 mA 400 kHz to 3 MHz - 40 C + 125 C LTC7151S Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 58V, 2A Buck Module Reg
Datasheet
263In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-70 Buck 800 mV to 24 V 2 A 1 Output 3.6 V 58 V 35 uA 2.4 MHz - 55 C + 125 C LTM8050 Tray
Analog Devices Switching Voltage Regulators 40VIN, 2A Silent Switcher Module Regulator
Datasheet
2 276In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-28 Buck 800 mV to 15 V 2 A 1 Output 3.2 V 40 V 8 uA 200 kHz to 2.2 MHz - 40 C + 125 C LTM8063 Tray
Analog Devices Switching Voltage Regulators 40VIN, 2A Silent Switcher Module Regulator
Datasheet
2 091In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-28 Buck 800 mV to 15 V 2 A 1 Output 3.2 V 40 V 8 uA 200 kHz to 2.2 MHz - 40 C + 125 C LTM8063 Tray
Analog Devices Switching Voltage Regulators 42V, 4A Sync Buck Silent Switcher w/ 2.5
Datasheet
6 743In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-18 Buck Adjustable 4 A 1 Output 3.4 V 42 V 1.7 uA 200 kHz to 3 MHz - 40 C + 125 C LT8614 Tube
Analog Devices Switching Voltage Regulators 42V, 4A Sync Buck Silent Switcher w/ 2.5
Datasheet
7 967In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-18 Buck Adjustable 4 A 1 Output 3.4 V 42 V 1.7 uA 200 kHz to 3 MHz - 40 C + 125 C LT8614 Tube
Analog Devices Switching Voltage Regulators Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2 uA Quiescent Current
Datasheet
2 366In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFN-32 Buck 3.3 V, 5 V 4 A 2 Output 3 V 42 V 1.7 uA 300 kHz to 3 MHz - 40 C + 125 C LT8650 Tray
Analog Devices Switching Voltage Regulators 15V, 5A Rail-to-Rail Synchronous Buck Regulator
Datasheet
2 056In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 Buck 0 V to 14.5 V 5 A 1 Output 4 V 15 V 1.45 mA 4 MHz - 40 C + 125 C LTC3623 Tube
Analog Devices Switching Voltage Regulators 40Vin Dual 3.5 Step Down uModule Regulat
Datasheet
1 956In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-88 Buck 8 V 3.5 A 2 Output 3 V 40 V 90 uA 3 MHz - 40 C + 125 C LTM4638 Tray
Analog Devices Switching Voltage Regulators 40Vin Dual 3.5 Step Down uModule Regulat
Datasheet
4 752In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-88 Buck 8 V 3.5 A 2 Output 3 V 40 V 90 uA 3 MHz - 40 C + 125 C LTM4638 Tray
Analog Devices Switching Voltage Regulators 58V, 2A Buck Module Reg
Datasheet
760In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-70 Buck 800 mV to 24 V 2 A 1 Output 3.6 V 58 V 82 uA 750 kHz - 40 C + 125 C LTM8050 Tray
Analog Devices Switching Voltage Regulators 60VIN, 5A Silent Switcher Module Regulator
Datasheet
1 718In Stock
2 520Expected 04/06/2026
Min.: 1
Mult.: 1

SMD/SMT BGA-80 Buck 970 mV to 15 V 5 A 1 Output 3.6 V 60 V 300 uA 200 kHz to 2.2 MHz - 40 C + 125 C LTM8071 Tray
Analog Devices Switching Voltage Regulators Dual 40Vin, 3A Silent Switcr uModule Reg
Datasheet
3 441In Stock
2 860Expected 15/04/2026
Min.: 1
Mult.: 1

SMD/SMT BGA-49 Buck 800 mV to 10 V 1.4 A 2 Output 3 V 40 V 2 uA 300 kHz to 3 MHz - 40 C + 125 C Tray
Analog Devices Switching Voltage Regulators 5V, 3A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN
Datasheet
798In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT LQFN-12 Buck 500 mV to 5.5 V 3 A 1 Output 2.25 V 5.5 V 40 uA 2 MHz - 40 C + 150 C LTC3307 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datasheet
763In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

SMD/SMT QFN-18 Buck 970 mV to 41.58 V 5 A 1 Output 3.4 V 42 V 1.7 uA, 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 40V/10A Synchronous Buck Silent Switcher
Datasheet
376In Stock
1 470Expected 29/04/2026
Min.: 1
Mult.: 1

SMD/SMT LQFN-28 Buck 42 V 10 A 1 Output 2.8 V 42 V 9 uA 200 kHz to 3 MHz - 40 C + 150 C LT8638 Tray
Analog Devices Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datasheet
1 048In Stock
2 490Expected 16/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

SMD/SMT QFN-18 Buck 970 mV to 41.58 V 5 A 1 Output 3.4 V 42 V 2.5 uA, 300 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datasheet
438In Stock
273Expected 23/02/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 3.4 V 42 V 1.7 uA 200 kHz to 3 MHz - 40 C + 150 C LT8640 Tube