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 20V, 20A Sync Buck Reg
Datasheet
11In Stock
980Expected 18/03/2027
Min.: 1
Mult.: 1

SMD/SMT BGA-42 Buck 600 mV to 5.5 V 20 A 1 Output 3.1 V 20 V 2 mA 400 kHz to 3 MHz - 40 C + 150 C LTM8063 Tray
Analog Devices Switching Voltage Regulators 20V, 15A Synch Monolithic Buck Converter
Datasheet
52In Stock
2 500Expected 05/05/2027
MouseReel Available
Min.: 1
Mult.: 1
: 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 20V, 15A Synch Monolithic Buck Converter
Datasheet
6In Stock
5 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 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 40VIN, 2.5A Silent Switcher Module Regulator
Datasheet
9In Stock
520Expected 28/08/2026
Min.: 1
Mult.: 1

SMD/SMT BGA-49 Buck 970 mV to 18 V 2.5 A 1 Output 3.4 V 40 V 3 uA 200 kHz to 3 MHz - 40 C + 150 C LTM8002 Tray
Analog Devices Switching Voltage Regulators 40VIN, 3.5A Buck Silent Switcher Modul
Datasheet
19In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-48 Buck 3.3 V 3.5 A 1 Output 3.4 V 40 V 25 uA 3 MHz - 40 C + 150 C LTM8003 Tray
Analog Devices Switching Voltage Regulators 40VIN, 2.5A Silent Switcher Module Regulator
Datasheet
9In Stock
11 180On Order
Min.: 1
Mult.: 1
Max.: 1 040

SMD/SMT BGA-36 Buck 970 mV to 18 V 2.5 A 1 Output 3.4 V 40 V 8 uA 200 kHz to 3 MHz - 40 C + 125 C LTM8065 Tray
Analog Devices Switching Voltage Regulators Dual 40Vin, 3A Silent Switcr uModule Reg
Datasheet
11In Stock
21 352On Order
Min.: 1
Mult.: 1
Max.: 2 080

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 40VIN, 2.5A Silent Switcher Module Regulator
Datasheet
16In Stock
260Expected 28/08/2026
Min.: 1
Mult.: 1
No
SMD/SMT BGA-49 Buck 970 mV to 18 V 2.5 A 1 Output 3.4 V 40 V 3 uA 200 kHz to 3 MHz - 40 C + 150 C LTM8002 Tray
Analog Devices Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datasheet
84In Stock
728On Order
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 + 125 C LT8640 Tube
Analog Devices Switching Voltage Regulators 5V, 6A Synchronous Step-Down Silent Switcher in 2mm 2mm LQFN
Datasheet
5 453Expected 17/02/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT LQFN-12 Buck 500 mV to 5.5 V 6 A 1 Output 2.25 V 5.5 V 1.2 mA 1 MHz to 3 MHz - 40 C + 125 C LTC3309 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 42V, 4A Sync Buck Silent Switcher w/ 2.5
Datasheet
23 291On Order
Min.: 1
Mult.: 1
Max.: 2 366

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
41 104On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 5 000
: 2 500

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 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datasheet
10 533On Order
Min.: 1
Mult.: 1

SMD/SMT QFN-18 Buck 970 mV to 41.9 V 5 A 1 Output 3.4 V 42 V 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640 Tube
Analog Devices Switching Voltage Regulators 42V, 5A Sync Buck Silent Switcher w/ 2.5
Datasheet
5 676Expected 28/04/2027
MouseReel Available
Min.: 1
Mult.: 1
: 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 + 150 C LT8640 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 42V, 6A Sync Buck Silent Switcher 2 w/ 2
Datasheet
6 350Expected 16/04/2027
Min.: 1
Mult.: 1
Max.: 540

SMD/SMT LQFN-24 Buck 970 mV to 41.58 V 6 A 1 Output 3.4 V 42 V 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640S Tray
Analog Devices Switching Voltage Regulators 42V, 6A Sync Buck Silent Switcher 2 w/ 2
Datasheet
22 680On Order
Min.: 1
Mult.: 1
Max.: 2 700

SMD/SMT LQFN-24 Buck 970 mV to 41.58 V 6 A 1 Output 3.4 V 42 V 2.5 uA 200 kHz to 3 MHz - 40 C + 125 C LT8640S Tray
Analog Devices Switching Voltage Regulators 65V, 3.5A Sync Buck Silent Switcher w/ 2
Datasheet
15 857On Order
Min.: 1
Mult.: 1
Max.: 1 547

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 65V, 3.5A Sync Buck Silent Switcher w/ 2
Datasheet
4 999On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

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 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 65V, 3.5A Sync Buck Silent Switcher w/ 2
Datasheet
4 950On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 000
: 2 500

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 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 18V, 10A Synchronous Step-Down Silent Switcher 2
Datasheet
15 042On Order
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
10 765Expected 23/11/2026
Min.: 1
Mult.: 1
Max.: 1 080

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
1 123In Stock
24 300On Order
Min.: 1
Mult.: 1
Max.: 2 700

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 42V, 6A Synchronous Step-Down Silent Switcher with 2.5 A Quiescent Current with External Compensation
Datasheet
7 354Expected 29/09/2026
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 65V, 8A Synchronous Step-Down Silent Switcher with 2.5 A Quiescent Current
Datasheet
775In Stock
1 960On Order
Min.: 1
Mult.: 1

SMD/SMT LQFN-32 Buck 3.3 V to 25 V 8 A 1 Output 3.4 V 65 V 2.5 uA 200 kHz to 2.2 MHz - 40 C + 125 C LT8645 Tray
Analog Devices Switching Voltage Regulators 65V, 8A Sync Buck Silent Switcher 2 w/ 2
Datasheet
7 785Expected 28/09/2026
Min.: 1
Mult.: 1

SMD/SMT LQFN-32 Buck 3.3 V to 25 V 8 A 1 Output 3.4 V 65 V 2.5 uA 2.2 MHz - 40 C + 125 C LT8645S Tray