LTC7103 Low EMI Synchronous Step-Down Regulator

Analog Devices LTC7103 Low EMI Synchronous Step-Down Regulator is a high efficiency, monolithic synchronous step-down DC-DC converter utilizing a constant frequency, average current mode control architecture. It operates from an input voltage range of 4.4V to 105V and provides an adjustable regulated output voltage from 1V to VIN while delivering up to 2.3A of output current.

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Description Datasheet Availability Pricing (CRC) 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 105V, 2.3A L EMI Sync Buck Reg
Datasheet
4 497In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-36 Buck 1 V to 105 V 2.3 A 1 Output 2 uA 200 kHz to 2 MHz - 40 C + 125 C LTC7103 Tube
Analog Devices Switching Voltage Regulators 105V, 2.3A L EMI Sync Buck Reg
Datasheet
7 750In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

SMD/SMT QFN-36 Buck 1 V to 105 V 2.3 A 1 Output 2 uA 200 kHz to 2 MHz - 40 C + 125 C LTC7103 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 105V, 2.3A L EMI Sync Buck Reg
Datasheet
3 234In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

SMD/SMT QFN-36 Buck 1 V to 105 V 2.3 A 1 Output 2 uA 200 kHz to 2 MHz - 40 C + 150 C LTC7103 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 105V, 2.3A L EMI Sync Buck Reg
Datasheet
1 893In Stock
1 830Expected 9/23/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-36 Buck 1 V to 105 V 2.3 A 1 Output 2 uA 200 kHz to 2 MHz - 40 C + 125 C LTC7103 Tube
Analog Devices Switching Voltage Regulators 105V, 2.3A L EMI Sync Buck Reg
Datasheet
1 252In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-36 Buck 1 V to 105 V 2.3 A 1 Output 2 uA 200 kHz to 2 MHz - 55 C + 150 C LTC7103 Tube
Analog Devices Switching Voltage Regulators 105V, 2.3A L EMI Sync Buck Reg
Datasheet
790In Stock
305Expected 8/21/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-36 Buck 1 V to 105 V 2.3 A 1 Output 2 uA 200 kHz to 2 MHz - 40 C + 150 C LTC7103 Tube
Analog Devices Switching Voltage Regulators High Volt, High Current Synch Buck
Datasheet
202In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-36 Buck 1 V to 105 V 2.3 A 1 Output 2 uA 200 kHz to 2 MHz - 40 C + 150 C LTC7103 Tube
Analog Devices Switching Voltage Regulators 105V, 2.3A L EMI Sync Buck Reg
Datasheet
34In Stock
2 500Expected 9/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

SMD/SMT QFN-36 Buck 1 V to 105 V 2.3 A 1 Output 2 uA 200 kHz to 2 MHz - 40 C + 125 C LTC7103 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators 105V, 2.3A L EMI Sync Buck Reg
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

SMD/SMT QFN-36 Buck 1 V to 105 V 2.3 A 1 Output 2 uA 200 kHz to 2 MHz - 55 C + 150 C LTC7103 Reel
Analog Devices Switching Voltage Regulators High Volt, High Current Synch Buck
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

SMD/SMT QFN-36 Buck 1 V to 105 V 2.3 A 1 Output 2 uA 200 kHz to 2 MHz - 40 C + 150 C LTC7103 Reel