Power Management ICs – Mouser Finland

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LTC36xx/LTC7149 Series Step-Down Buck Regulators

Analog Devices Inc. LTC36xx/LTC7149 Series Synchronous Step-Down Buck Regulators are high efficiency, monolithic, and excellent for inverting output applications. The LTC3623 and LTC3600 are programmed with a single external resistor. The LTC3649 and LTC7149 feature single resistor programmable output voltage, with high efficiency over a wide V_OUT range.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
Switching Voltage Regulators 1.5A, 15V Mono Sync Buck Reg LTC3601EMSE#PBF Analog Devices 1: 7,22 € 9 602In Stock	Mfr. Part No. LTC3601EMSE#PBF Mouser Part No 584-LTC3601EMSE#PBF	Analog Devices	Switching Voltage Regulators 1.5A, 15V Mono Sync Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	9 602In Stock	7,22 € 5,60 € 5,05 € 4,70 € View 4,51 € 4,39 € 4,27 € 4,06 €	Min.: 1 Mult.: 1	SMD/SMT	MSOP-16	600 mV to 14.52 V
Switching Voltage Regulators Dual 4MHz, 3A Synchronous Buck Converter for DDR Termination LTC3618EUF#TRPBF Analog Devices 1: 11,98 € 2 599In Stock	Mfr. Part No. LTC3618EUF#TRPBF Mouser Part No 584-LTC3618EUF#TRPBF	Analog Devices	Switching Voltage Regulators Dual 4MHz, 3A Synchronous Buck Converter for DDR Termination Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	2 599In Stock	Cut Tape 11,98 € 9,52 € 8,63 € 8,10 € View Reel 7,15 € 8,07 € 7,83 € 7,58 € 7,15 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	QFN-24	500 mV to 2.5 V
Switching Voltage Regulators 6A, 4MHz Mono Sync Buck DC/DC Conv LTC3616EUDD#TRPBF Analog Devices 1: 11,29 € 1 842In Stock	Mfr. Part No. LTC3616EUDD#TRPBF Mouser Part No 584-LTC3616EUDDTRPBF	Analog Devices	Switching Voltage Regulators 6A, 4MHz Mono Sync Buck DC/DC Conv Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	1 842In Stock	Cut Tape 11,29 € 8,88 € 8,28 € 7,62 € View 7,59 € 7,14 € 6,97 € 6,60 € MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	600 mV to 5.5 V
Switching Voltage Regulators 2x Ch 3A, 15V Mono Sync Buck Reg LTC3633EUFD#PBF Analog Devices 1: 11,70 € 5 055In Stock	Mfr. Part No. LTC3633EUFD#PBF Mouser Part No 584-LTC3633EUFD#PBF	Analog Devices	Switching Voltage Regulators 2x Ch 3A, 15V Mono Sync Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	5 055In Stock	11,70 € 9,19 € 8,59 € 7,77 € View 7,64 € 7,52 € 7,42 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	600 mV to 14.7 V
Switching Voltage Regulators 2x Ch 6A, 20V Mono Sync Buck Reg LTC3636EUFD#TRPBF Analog Devices 1: 7,72 € 1 698In Stock	Mfr. Part No. LTC3636EUFD#TRPBF Mouser Part No 584-3636EUFDTRPBF	Analog Devices	Switching Voltage Regulators 2x Ch 6A, 20V Mono Sync Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	1 698In Stock	Cut Tape 7,72 € 7,55 € 7,53 € 7,53 € MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	600 mV to 5 V
Switching Voltage Regulators Hi Eff, Hi V 20mA Sync Buck Conv LTC3632EMS8E#PBF Analog Devices 1: 7,61 € 4 381In Stock	Mfr. Part No. LTC3632EMS8E#PBF Mouser Part No 584-LTC3632EMS8E#PBF	Analog Devices	Switching Voltage Regulators Hi Eff, Hi V 20mA Sync Buck Conv Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	4 381In Stock	7,61 € 5,91 € 5,22 € 5,01 € View 4,78 € 4,66 € 4,53 € 4,30 €	Min.: 1 Mult.: 1	SMD/SMT	MSOP-8	800 mV to 50 V
Switching Voltage Regulators 2x Ch 3A, 15V Mono Sync Buck Reg LTC3633IFE#PBF Analog Devices 1: 14,13 € 3 783In Stock	Mfr. Part No. LTC3633IFE#PBF Mouser Part No 584-LTC3633IFE#PBF	Analog Devices	Switching Voltage Regulators 2x Ch 3A, 15V Mono Sync Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	3 783In Stock	14,13 € 11,20 € 10,02 € 9,65 € View 9,27 € 9,04 € 8,92 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-EP-28	600 mV to 14.7 V
Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv LTC3631EMS8E#TRPBF Analog Devices 1: 8,99 € 5 441In Stock	Mfr. Part No. LTC3631EMS8E#TRPBF Mouser Part No 584-C3631EMS8ETRPBF	Analog Devices	Switching Voltage Regulators Hi Eff, Hi V 100mA Sync Buck Conv Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	5 441In Stock	Cut Tape 8,99 € 7,02 € 6,52 € 5,98 € View Reel 5,14 € 5,70 € 5,58 € 5,45 € 5,14 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	MSOP-8	1.5 V to 12 V
Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg LTC3633AEUFD#TRPBF Analog Devices 1: 12,46 € 15 004In Stock	Mfr. Part No. LTC3633AEUFD#TRPBF Mouser Part No 584-C3633AEUFDTRPBF	Analog Devices	Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	15 004In Stock	Cut Tape 12,46 € 9,84 € 9,18 € 8,45 € View Reel 7,35 € 7,96 € 7,77 € 7,35 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	QFN-28	600 mV to 6 V
Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C LTC3622IDE-23/5#TRPBF Analog Devices 1: 7,16 € 2 485In Stock	Mfr. Part No. LTC3622IDE-23/5#TRPBF Mouser Part No 584-C3622IDE-23/5TPF	Analog Devices	Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	2 485In Stock	Cut Tape 7,16 € 7,00 € 6,98 € 6,98 € MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	DFN-14	3.3 V, 5 V
Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg LTC3633AEUFD-3#TRPBF Analog Devices 1: 7,36 € 1 714In Stock	Mfr. Part No. LTC3633AEUFD-3#TRPBF Mouser Part No 584-C3633AEUFD-3TPF	Analog Devices	Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	1 714In Stock	Cut Tape 7,36 € 7,21 € 7,18 € 7,18 € MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	1.5 V to 12 V
Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C LTC3621EMS8E-2#PBF Analog Devices 1: 7,99 € 538In Stock	Mfr. Part No. LTC3621EMS8E-2#PBF Mouser Part No 584-C3621EMS8E-2PBF	Analog Devices	Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	538In Stock	7,99 € 6,18 € 5,25 € 5,24 € View 5,00 € 4,86 € 4,73 € 4,48 €	Min.: 1 Mult.: 1	SMD/SMT	MSOP-8	600 mV to 17 V
Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C LTC3621IDCB-5#TRMPBF Analog Devices 1: 4,90 € 390In Stock	Mfr. Part No. LTC3621IDCB-5#TRMPBF Mouser Part No 584-C3621IDCB-5TMPF	Analog Devices	Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	390In Stock	Cut Tape 4,90 € 4,79 € 4,77 € 4,77 € MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	DFN-6	5 V
Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg LTC3604IUD#PBF Analog Devices 1: 10,77 € 279In Stock	Mfr. Part No. LTC3604IUD#PBF Mouser Part No 584-LTC3604IUD#PBF	Analog Devices	Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	279In Stock	10,77 € 8,45 € 7,88 € 7,18 € View 7,01 € 6,71 € 6,59 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-16	600 mV to 14.52 V
Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C LTC3622EDE-2#PBF Analog Devices 1: 11,13 € 488In Stock	Mfr. Part No. LTC3622EDE-2#PBF Mouser Part No 584-LTC3622EDE-2#PBF	Analog Devices	Switching Voltage Regulators 17V, 2x 1A Sync Buck Reg w/ Ultralow Q C Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	488In Stock	11,13 € 8,75 € 8,45 € 7,28 € View 7,16 € 6,97 € 6,84 € Quote	Min.: 1 Mult.: 1	SMD/SMT	DFN-14	600 mV to 17 V
Switching Voltage Regulators Monolithic 400mA Buck Regulator with Dual 150mA LDOs in 3mm 2mm DFN LTC3670EDDB#TRMPBF Analog Devices 1: 3,41 € 987In Stock	Mfr. Part No. LTC3670EDDB#TRMPBF Mouser Part No 584-C3670EDDBTRMPBF	Analog Devices	Switching Voltage Regulators Monolithic 400mA Buck Regulator with Dual 150mA LDOs in 3mm 2mm DFN Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	987In Stock	Cut Tape 3,41 € 3,34 € 3,32 € Reel 3,32 € MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT		800 mV to 5.5 V
Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv LTC3630IMSE#PBF Analog Devices 1: 10,68 € 1 311In Stock	Mfr. Part No. LTC3630IMSE#PBF Mouser Part No 584-LTC3630IMSE#PBF	Analog Devices	Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	1 311In Stock	10,68 € 8,37 € 7,78 € 7,15 € View 7,08 € 6,66 € 6,51 € Quote	Min.: 1 Mult.: 1	SMD/SMT	MSOP-16-12	800 mV to 65 V
Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg LTC3604EMSE#PBF Analog Devices 1: 9,78 € 1 180In Stock 2 368On Order	Mfr. Part No. LTC3604EMSE#PBF Mouser Part No 584-LTC3604EMSE#PBF	Analog Devices	Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	1 180In Stock 2 368On Order	9,78 € 7,65 € 6,94 € 6,50 € View 6,23 € 6,07 € 5,94 € Quote	Min.: 1 Mult.: 1	SMD/SMT	MSOP-16	600 mV to 14.52 V
Switching Voltage Regulators 6A, 4MHz Mono Sync Buck DC/DC Conv LTC3616EUDD#PBF Analog Devices 1: 6,60 € 269In Stock	Mfr. Part No. LTC3616EUDD#PBF Mouser Part No 584-LTC3616EUDD#PBF	Analog Devices	Switching Voltage Regulators 6A, 4MHz Mono Sync Buck DC/DC Conv Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	269In Stock	6,60 € 6,46 € 6,44 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	600 mV to 5.5 V
Switching Voltage Regulators Hi Eff, 76V 500mA Sync Buck Conv LTC3630AHMSE#PBF Analog Devices 1: 6,16 € 1 559In Stock 148On Order	Mfr. Part No. LTC3630AHMSE#PBF Mouser Part No 584-LTC3630AHMSE#PBF	Analog Devices	Switching Voltage Regulators Hi Eff, 76V 500mA Sync Buck Conv Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	1 559In Stock 148On Order	6,16 € 6,03 € 6,01 €	Min.: 1 Mult.: 1	SMD/SMT	MSOP-16-12	800 mV to 76 V
Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv LTC3630HMSE#TRPBF Analog Devices 1: 6,60 € 1 365In Stock	Mfr. Part No. LTC3630HMSE#TRPBF Mouser Part No 584-LTC3630HMSETRPBF	Analog Devices	Switching Voltage Regulators Hi Eff, 65V 500mA Sync Buck Conv Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	1 365In Stock	Cut Tape 6,60 € 6,46 € 6,44 € 6,44 € MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	MSOP-16-12	800 mV to 65 V
Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg LTC3633AIFE#PBF Analog Devices 1: 14,63 € 705In Stock	Mfr. Part No. LTC3633AIFE#PBF Mouser Part No 584-LTC3633AIFE#PBF	Analog Devices	Switching Voltage Regulators 2x Ch 3A, 20V Mono Sync Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	705In Stock	14,63 € 11,46 € 10,66 € 9,79 € View 9,69 € 9,12 € 8,92 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-EP-28	600 mV to 6 V
Switching Voltage Regulators 2x Ch 6A, 20V Mono Sync Buck Reg LTC3636IUFD#PBF Analog Devices 1: 8,39 € 1 020In Stock	Mfr. Part No. LTC3636IUFD#PBF Mouser Part No 584-LTC3636IUFDPBF	Analog Devices	Switching Voltage Regulators 2x Ch 6A, 20V Mono Sync Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	1 020In Stock	8,39 € 8,21 € 8,19 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	600 mV to 5 V
Switching Voltage Regulators 76V, 1A Buck Reg LTC3637HMSE#PBF Analog Devices 1: 11,32 € 138In Stock	Mfr. Part No. LTC3637HMSE#PBF Mouser Part No 584-LTC3637HMSE#PBF	Analog Devices	Switching Voltage Regulators 76V, 1A Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	138In Stock	11,32 € 8,86 € 8,25 € 7,57 € View 7,50 € 7,05 € 6,90 € Quote	Min.: 1 Mult.: 1	SMD/SMT	MSOP-16	800 mV to 76 V
Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C LTC3621EDCB#TRMPBF Analog Devices 1: 8,81 € 616In Stock	Mfr. Part No. LTC3621EDCB#TRMPBF Mouser Part No 584-C3621EDCBTRMPBF	Analog Devices	Switching Voltage Regulators 17V, 1A Sync Buck Reg w/ 3.5 A Q C Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	616In Stock	Cut Tape 8,81 € 6,87 € 6,39 € 5,86 € Reel 5,20 € View 5,77 € 5,13 € MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	DFN-6	600 mV to 17 V