LT384x Synchronous Regulator Controllers

Analog Devices Inc. LT384x Synchronous Regulator Controllers are high voltage step-down controllers capable of operating from a 2.5V to 60V supply. The LT384x has low quiescent current. When configured for user-selectable Burst Mode operation, the current helps extend run time in battery-powered systems by increasing efficiency at light loads. The LT384x from Analog Devices uses a constant frequency, current-mode architecture. High current applications are possible with large N-channel gate drivers capable of driving multiple low RDS(ON) MOSFETs.

Mga Resulta: 29
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Dami RoHS ECAD Model Isitilo ng Mounting
Package / Case
Topology
Output Voltage
Current ng Output
Dami ng Output
Quiescent Current
Frequency ng Paglipat
Minimum na Operating Temperature
Maximum na Operating Temperature
Series
Packaging
Analog Devices Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim
Datasheet
1,365May Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-38 Buck, Inverting 1.25 V to 60 V 20 A 1 Output 6 uA 1 MHz - 40 C + 125 C LT3840 Tube
Analog Devices Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim
Datasheet
937May Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-EP-28 Buck, Inverting 1.25 V to 60 V 20 A 1 Output 6 uA 1 MHz - 40 C + 125 C LT3840 Tube
Analog Devices Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim
Datasheet
418May Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-EP-28 Buck, Inverting 1.25 V to 60 V 20 A 1 Output 6 uA 1 MHz - 40 C + 150 C LT3840 Tube
Analog Devices Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim
Datasheet
1,770May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TSSOP-EP-28 Buck, Inverting 1.25 V to 60 V 20 A 1 Output 6 uA 1 MHz - 40 C + 125 C LT3840 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim
Datasheet
2,127May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TSSOP-EP-28 Buck, Inverting 1.25 V to 60 V 20 A 1 Output 1 MHz - 40 C + 125 C LT3840 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim
Datasheet
238May Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-EP-28 Buck, Inverting 1.25 V to 60 V 20 A 1 Output 6 uA 1 MHz - 40 C + 125 C LT3840 Tube
Analog Devices Switching Voltage Regulators Hi V, C Mode Sw Reg Cntr w/ Progmable Op
Datasheet
313May Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 Boost, Buck, Inverting, SEPIC 36 V 5 A 1 Output 10 uA 100 kHz to 500 kHz - 40 C + 125 C LT3844 Tube
Analog Devices Switching Voltage Regulators Hi V Sync C Mode Buck Cntr w/ Adj Operat
Datasheet
355May Stock
380Inaasahan 12/21/2026
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 Buck 36 V 15 A 1 Output 120 uA 100 kHz to 500 kHz - 55 C + 125 C LT3845A Tube
Analog Devices Switching Voltage Regulators Hi V Sync C Mode Buck Cntr w/ Adj Operat
Datasheet
103May Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 Buck 36 V 10 A 1 Output 120 uA 100 kHz to 500 kHz - 55 C + 125 C LT3845 Tube
Analog Devices Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim
Datasheet
2May Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-38 Buck, Inverting 1.25 V to 60 V 20 A 1 Output 6 uA 1 MHz - 40 C + 125 C LT3840 Tube
Analog Devices Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim
Datasheet
19May Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-EP-28 Buck, Inverting 1.25 V to 60 V 20 A 1 Output 6 uA 1 MHz - 55 C + 150 C LT3840 Tube
Analog Devices Switching Voltage Regulators Hi V, C Mode Sw Reg Cntr w/ Progmable Op
Datasheet
33May Stock
95Inaasahan 8/17/2026
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 Boost, Buck, Inverting, SEPIC 36 V 5 A 1 Output 10 uA 100 kHz to 500 kHz - 40 C + 125 C LT3844 Tube
Analog Devices Switching Voltage Regulators Hi V Sync C Mode Buck Cntr w/ Adj Operat
Datasheet
18May Stock
2,500Inaasahan 10/2/2026
Available ang MouseReel
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TSSOP-16 Buck 36 V 15 A 1 Output 120 uA 100 kHz to 500 kHz - 40 C + 125 C LT3845A Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators Hi V Sync C Mode Buck Cntr w/ Adj Operat
Datasheet
5May Stock
Min.: 1
Mult.: 1

Through Hole PDIP-16 Buck 36 V 10 A 1 Output 120 uA 100 kHz to 500 kHz - 40 C + 125 C LT3845 Tube
Analog Devices Switching Voltage Regulators Hi V Sync C Mode Buck Cntr w/ Adj Operat
Datasheet
75May Stock
950Inaasahan 2/25/2027
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 Buck 36 V 10 A 1 Output 120 uA 100 kHz to 500 kHz - 40 C + 125 C LT3845 Tube
Analog Devices Switching Voltage Regulators Hi V Sync C Mode Buck Cntr w/ Adj Operat
Datasheet
2,481Inaasahan 11/3/2026
Available ang MouseReel
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TSSOP-16 Buck 36 V 15 A 1 Output 100 kHz to 500 kHz - 40 C + 125 C LT3845A Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators Hi V Sync C Mode Buck Cntr w/ Adj Operat
Datasheet
2,851Inoorder
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 Buck 36 V 10 A 1 Output 120 uA 100 kHz to 500 kHz - 40 C + 125 C LT3845 Tube
Analog Devices Switching Voltage Regulators Hi V Sync C Mode Buck Cntr w/ Adj Operat
Datasheet
1,047Inoorder
Min.: 1
Mult.: 1
Max.: 95

SMD/SMT TSSOP-16 Buck 36 V 15 A 1 Output 120 uA 100 kHz to 500 kHz - 40 C + 125 C LT3845A Tube
Analog Devices Switching Voltage Regulators Hi V Sync C Mode Buck Cntr w/ Adj Operat
Datasheet
562Inoorder
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 Buck 36 V 15 A 1 Output 120 uA 100 kHz to 500 kHz - 40 C + 125 C LT3845A Tube
Analog Devices Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim
Datasheet
Lead-Time para sa Hindi Naka-stock 25 (na) Linggo
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-38 Buck, Inverting 1.25 V to 60 V 20 A 1 Output 1 MHz - 40 C + 125 C LT3840 Reel
Analog Devices Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim
Datasheet
Lead-Time para sa Hindi Naka-stock 25 (na) Linggo
Min.: 2,000
Mult.: 2,000
: 2,000

SMD/SMT TSSOP-EP-28 Buck, Inverting 1.25 V to 60 V 20 A 1 Output 1 MHz - 40 C + 150 C LT3840 Reel
Analog Devices Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim
Datasheet
Lead-Time para sa Hindi Naka-stock 14 (na) Linggo
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-38 Buck, Inverting 1.25 V to 60 V 20 A 1 Output 1 MHz - 40 C + 125 C LT3840 Reel
Analog Devices Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim
Datasheet
Lead-Time para sa Hindi Naka-stock 14 (na) Linggo
Min.: 2,000
Mult.: 2,000
: 2,000

SMD/SMT TSSOP-EP-28 Buck, Inverting 1.25 V to 60 V 20 A 1 Output 1 MHz - 55 C + 150 C LT3840 Reel
Analog Devices Switching Voltage Regulators Hi V, C Mode Sw Reg Cntr w/ Progmable Op
Datasheet
Lead-Time para sa Hindi Naka-stock 14 (na) Linggo
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT TSSOP-16 Boost, Buck, Inverting, SEPIC 36 V 5 A 1 Output 100 kHz to 500 kHz - 40 C + 125 C LT3844 Reel
Analog Devices Switching Voltage Regulators Hi V, C Mode Sw Reg Cntr w/ Progmable Op
Datasheet
Lead-Time para sa Hindi Naka-stock 14 (na) Linggo
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT TSSOP-16 Boost, Buck, Inverting, SEPIC 36 V 5 A 1 Output 100 kHz to 500 kHz - 40 C + 125 C LT3844 Reel