LTC3638 & LTC3639 Step-Down Regulators

Analog Devices Inc. LTC3638 and LTC3639 High-Efficiency Step-Down Regulators maintain a regulated output voltage at no load with an internal power switch at only 12μA typical DC supply current. The LTC3638 and LTC3639 incorporate low quiescent current, integrated power switch, Burst Mode® operation, and programmable peak current limit creating high efficiency over a broad range of load currents. A programmable peak current limit creates a simple method for optimizing efficiency and for reducing output ripple and component size. 

Mga Resulta: 16
Pumili Larawan # ng Piyesa
 Mfr.
Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami.
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 Hi Eff, 150V 100mA Sync Buck Reg
Datasheet
1,695May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
: 2,500

SMD/SMT MSOP-16-12 Buck 800 mV to 150 V 100 mA 1 Output 12 uA 200 kHz - 55 C + 150 C LTC3639 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators Hi Eff, 140V 250mA Buck Reg
Datasheet
1,759May Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-16-12 Buck 800 mV to 140 V 250 mA 1 Output 12 uA Adjustable - 40 C + 125 C LTC3638 Tube
Analog Devices Switching Voltage Regulators Hi Eff, 150V 100mA Sync Buck Reg
Datasheet
2,500May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
: 2,500

SMD/SMT MSOP-16-12 Buck 800 mV to 150 V 100 mA 1 Output 12 uA 200 kHz - 40 C + 150 C LTC3639 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators Hi Eff, 150V 100mA Sync Buck Reg
Datasheet
4,327May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
: 2,500

SMD/SMT MSOP-16-12 Buck 800 mV to 150 V 100 mA 1 Output 12 uA 200 kHz - 40 C + 125 C LTC3639 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators Hi Eff, 150V 100mA Sync Buck Reg
Datasheet
498May Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-16-12 Buck 800 mV to 150 V 100 mA 1 Output 12 uA 200 kHz - 40 C + 150 C LTC3639 Tube
Analog Devices Switching Voltage Regulators Hi Eff, 150V 100mA Sync Buck Reg
Datasheet
120May Stock
259Inaasahan 7/10/2026
Min.: 1
Mult.: 1

SMD/SMT MSOP-16-12 Buck 800 mV to 150 V 100 mA 1 Output 12 uA 200 kHz - 55 C + 150 C LTC3639 Tube
Analog Devices Switching Voltage Regulators Hi Eff, 140V 250mA Buck Reg
Datasheet
200May Stock
2,500Inaasahan 11/12/2026
Available ang MouseReel
Min.: 1
Mult.: 1
: 2,500

SMD/SMT MSOP-16-12 Buck 800 mV to 140 V 250 mA 1 Output 12 uA Adjustable - 40 C + 125 C LTC3638 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators Hi Eff, 150V 100mA Sync Buck Reg
Datasheet
682May Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-16-12 Buck 800 mV to 150 V 100 mA 1 Output 12 uA 200 kHz - 40 C + 125 C LTC3639 Tube
Analog Devices Switching Voltage Regulators Hi Eff, 150V 100mA Sync Buck Reg
Datasheet
459May Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-16-12 Buck 800 mV to 150 V 100 mA 1 Output 12 uA 200 kHz - 40 C + 125 C LTC3639 Tube
Analog Devices Switching Voltage Regulators Hi Eff, 140V 250mA Buck Reg
Datasheet
97May Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-16-12 Buck 800 mV to 140 V 250 mA 1 Output 12 uA Adjustable - 40 C + 150 C LTC3638 Tube
Analog Devices Switching Voltage Regulators Hi Eff, 140V 250mA Buck Reg
Datasheet
14May Stock
259Inaasahan 7/3/2026
Min.: 1
Mult.: 1

SMD/SMT MSOP-16-12 Buck 800 mV to 140 V 250 mA 1 Output 12 uA Adjustable - 55 C + 150 C LTC3638 Tube
Analog Devices Switching Voltage Regulators Hi Eff, 140V 250mA Buck Reg
Datasheet
11May Stock
74Inaasahan 11/3/2026
Min.: 1
Mult.: 1

SMD/SMT MSOP-16-12 Buck 800 mV to 140 V 250 mA 1 Output 12 uA Adjustable - 40 C + 125 C LTC3638 Tube
Analog Devices Switching Voltage Regulators Hi Eff, 140V 250mA Buck Reg
Datasheet
5May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
: 2,500

SMD/SMT MSOP-16-12 Buck 800 mV to 140 V 250 mA 1 Output 12 uA - 40 C + 125 C LTC3638 Reel, Cut Tape, MouseReel
Analog Devices Switching Voltage Regulators Hi Eff, 140V 250mA Buck Reg
Datasheet
Lead-Time para sa Hindi Naka-stock 10 (na) Linggo
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT MSOP-16-12 Buck 800 mV to 140 V 250 mA 1 Output 12 uA - 55 C + 150 C LTC3638 Reel
Analog Devices Switching Voltage Regulators Hi Eff, 140V 250mA Buck Reg
Datasheet
Lead-Time para sa Hindi Naka-stock 10 (na) Linggo
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT MSOP-16-12 Buck 800 mV to 140 V 250 mA 1 Output 12 uA - 40 C + 150 C LTC3638 Reel
Analog Devices Switching Voltage Regulators Hi Eff, 150V 100mA Sync Buck Reg
Datasheet
Lead-Time para sa Hindi Naka-stock 13 (na) Linggo
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT MSOP-16-12 Buck 800 mV to 150 V 100 mA 1 Output 12 uA 200 kHz - 40 C + 125 C LTC3639 Reel