Voltage - Output (Min/Fixed) is 1.21V - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - ISL8560IRZ-T LM2671M-ADJ LM2671MX-ADJ

Part Number	Manufacturer / Brand	Brife Description	Part Status	Function	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
ISL8560IRZ-T	Renesas Electronics America Inc.	IC Regulators BUCK ADJ 2A SYNC 20QFN	Active	Step-Down	Positive	Buck	Adjustable	1	9V	60V	1.21V	55V	2A	100kHz ~ 600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-VQFN Exposed Pad	20-QFN (6x6)
LM2671M-ADJ	Texas Instruments	IC Regulators BUCK ADJ 0.5A 8-SOIC	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	500mA	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM2671MX-ADJ	Texas Instruments	IC Regulators BUCK ADJ 0.5A 8SOIC	Obsolete	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	500mA	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM2671N-ADJ/NOPB	Texas Instruments	IC Regulators BUCK ADJ 0.5A 8-DIP	Active	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	500mA	260kHz	No	-40°C ~ 125°C (TJ)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
LM2672LD-ADJ	Texas Instruments	IC Regulators BUCK ADJ 1A 16WSON	Obsolete	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	1A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-WSON (5x5)
LM2672M-ADJ	Texas Instruments	IC Regulators BUCK ADJ 1A 8-SOIC	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	1A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM2672MX-ADJ	Texas Instruments	IC Regulators BUCK ADJ 1A 8-SOIC	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	1A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM2672MX-ADJ/NOPB	Texas Instruments	IC Regulators BUCK ADJ 1A 8-SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	1A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM2672N-ADJ	Texas Instruments	IC Regulators BUCK ADJ 1A 8-DIP	Obsolete	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	1A	260kHz	No	-40°C ~ 125°C (TJ)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
LM2672N-ADJ/NOPB	Texas Instruments	IC Regulators BUCK ADJ 1A 8-DIP	Active	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	1A	260kHz	No	-40°C ~ 125°C (TJ)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
LM2675M-ADJ	Texas Instruments	IC Regulators BUCK ADJ 1A 8-SOIC	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	1A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM2675M-ADJ/NOPB	Texas Instruments	IC Regulators BUCK ADJ 1A 8-SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	1A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM2675MX-ADJ	Texas Instruments	IC Regulators BUCK ADJ 1A 8SOIC	Obsolete	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	1A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM2675MX-ADJ/NOPB	Texas Instruments	IC Regulators BUCK ADJ 1A 8-SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	1A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM2675N-ADJ/NOPB	Texas Instruments	IC Regulators BUCK ADJ 1A 8-DIP	Active	Step-Down	Positive	Buck	Adjustable	1	6.5V	40V	1.21V	37V	1A	260kHz	No	-40°C ~ 125°C (TJ)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
LM2677S-ADJ	Texas Instruments	IC Regulators BUCK ADJ 5A TO263-7	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.21V	37V	5A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	DDPAK/TO-263-7
LM2677S-ADJ/NOPB	Texas Instruments	IC Regulators BUCK ADJ 5A TO263-7	Active	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.21V	37V	5A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	DDPAK/TO-263-7
LM2677SX-ADJ	Texas Instruments	IC Regulators BUCK ADJ 5A TO263-7	Obsolete	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.21V	37V	5A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	DDPAK/TO-263-7
LM2677T-ADJ	Texas Instruments	IC Regulators BUCK ADJ 5A TO220-7	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.21V	37V	5A	260kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-7 (Formed Leads)	TO-220-7
LM2678S-ADJ	Texas Instruments	IC Regulators BUCK ADJ 5A TO263-7	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.21V	37V	5A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	DDPAK/TO-263-7
LM2678SD-ADJ	Texas Instruments	IC Regulators BUCK ADJ 5A 14VSON	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.21V	37V	5A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-VDFN Exposed Pad	14-VSON (5x6)
LM2678SX-ADJ	Texas Instruments	IC Regulators BUCK ADJ 5A TO263-7	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.21V	37V	5A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	DDPAK/TO-263-7
LM2678T-ADJ	Texas Instruments	IC Regulators BUCK ADJ 5A TO220-7	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.21V	37V	5A	260kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-7 (Formed Leads)	TO-220-7
LM2679S-ADJ	Texas Instruments	IC Regulators BUCK ADJ 5A TO263-7	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.21V	37V	5A	260kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	DDPAK/TO-263-7
LM2679T-ADJ	Texas Instruments	IC Regulators BUCK ADJ 5A TO220-7	Obsolete	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.21V	37V	5A	260kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-7 (Formed Leads)	TO-220-7
LM2679T-ADJ/NOPB	Texas Instruments	IC Regulators BUCK ADJ 5A TO220-7	Active	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.21V	37V	5A	260kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-7 (Formed Leads)	TO-220-7
LT1576CS8	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.5A 8SOIC	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	5V	25V	1.21V	23.5V	1.5A	200kHz	No	0°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT1576CS8#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.5A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	5V	25V	1.21V	23.5V	1.5A	200kHz	No	0°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT1959CR#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC ADJ 4.5A D2PAK	Active	Step-Down	Positive	Buck, SEPIC	Adjustable	1	4.3V	15V	1.21V	12.9V	4.5A (Switch)	500kHz	No	0°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	D2PAK-7
LT1959CR#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC ADJ 4.5A D2PAK	Active	Step-Down	Positive	Buck, SEPIC	Adjustable	1	4.3V	15V	1.21V	12.9V	4.5A (Switch)	500kHz	No	0°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	D2PAK-7
LT1959CS8#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC ADJ 4.5A 8SOIC	Active	Step-Down	Positive	Buck, SEPIC	Adjustable	1	4.3V	15V	1.21V	12.9V	4.5A (Switch)	500kHz	No	0°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT1959IR#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC ADJ 4.5A D2PAK	Active	Step-Down	Positive	Buck, SEPIC	Adjustable	1	4.3V	15V	1.21V	12.9V	4.5A (Switch)	500kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	D2PAK-7
LT1959IS8#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC ADJ 4.5A 8SOIC	Active	Step-Down	Positive	Buck, SEPIC	Adjustable	1	4.3V	15V	1.21V	12.9V	4.5A (Switch)	500kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT3970EDDB#TRMPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 535MA 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	40V	1.21V	25V	535mA (Switch)	200kHz ~ 2.25MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x2)
LT3970EDDB#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 535MA 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	40V	1.21V	25V	535mA (Switch)	200kHz ~ 2.25MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x2)
LT3970EMS#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 535MA 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	40V	1.21V	25V	535mA (Switch)	200kHz ~ 2.25MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LT3970EMS#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 535MA 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	40V	1.21V	25V	535mA (Switch)	200kHz ~ 2.25MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LT3970IMS#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 535MA 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	40V	1.21V	25V	535mA (Switch)	200kHz ~ 2.25MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LT3973EDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.75A 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	42V	1.21V	24V	750mA	195kHz ~ 2.15MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT3973EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.75A 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	42V	1.21V	24V	750mA	195kHz ~ 2.15MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LT3973EMSE#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.75A 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	42V	1.21V	24V	750mA	195kHz ~ 2.15MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LT3973IDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.75A 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	42V	1.21V	24V	750mA	195kHz ~ 2.15MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT3973IMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.75A 10-MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	42V	1.21V	24V	750mA	195kHz ~ 2.15MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LT3973IMSE#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.75A 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	42V	1.21V	24V	750mA	195kHz ~ 2.15MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LT3990EDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.35A 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	62V	1.21V	25V	350mA	210kHz ~ 2.3MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT3990EDD#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.35A 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	62V	1.21V	25V	350mA	210kHz ~ 2.3MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT3990EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.35A 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	62V	1.21V	25V	350mA	210kHz ~ 2.3MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3990EMSE#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.35A 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	62V	1.21V	25V	350mA	210kHz ~ 2.3MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3990IMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.35A 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	62V	1.21V	25V	350mA	210kHz ~ 2.3MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3990IMSE#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.35A 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	62V	1.21V	25V	350mA	210kHz ~ 2.3MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators