Operating Temperature is -40°C ~ 150°C (TJ) - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - L4963D L4963D013TR L4963W - CHIPSIC

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
L4963D	STMicroelectronics	IC Regulators BUCK ADJ 1.5A 20SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	9V	46V	5.1V	36V	1.5A	42kHz ~ 83kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SO
L4963D013TR	STMicroelectronics	IC Regulators BUCK ADJ 1.5A SO20	Active	Step-Down	Positive	Buck	Adjustable	1	9V	46V	5.1V	36V	1.5A	42kHz ~ 83kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SO
L4963W	STMicroelectronics	IC Regulators BUCK ADJ 1.5A 18DIP	Active	Step-Down	Positive	Buck	Adjustable	1	9V	46V	5.1V	36V	1.5A	42kHz ~ 83kHz	No	-40°C ~ 150°C (TJ)	Through Hole	18-DIP (0.300", 7.62mm)	18-DIP
L4964	STMicroelectronics	IC Regulators BUCK ADJ 4A MULTIWATT15	Active	Step-Down	Positive	Buck	Adjustable	1	9V	36V	5.1V	28V	4A	50kHz	No	-40°C ~ 150°C (TJ)	Through Hole	Multiwatt-15 (Vertical, Bent and Staggered Leads)	15-Multiwatt
L4970A	STMicroelectronics	IC Regulators BUCK ADJ 10A MULTIWATT15	Active	Step-Down	Positive	Buck	Adjustable	1	15V	50V	5.1V	40V	10A	200kHz	No	-40°C ~ 150°C (TJ)	Through Hole	Multiwatt-15 (Vertical, Bent and Staggered Leads)	15-Multiwatt
L4971	STMicroelectronics	IC Regulators BUCK ADJ 1.5A 8DIP	Active	Step-Down	Positive	Buck	Adjustable	1	8V	55V	3.3V	50V	1.5A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Through Hole	8-DIP (0.300", 7.62mm)	8-DIP
L4971D	STMicroelectronics	IC Regulators BUCK ADJ 1.5A 16SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	8V	55V	3.3V	50V	1.5A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SO W
L4971D013TR	STMicroelectronics	IC Regulators BUCK ADJ 1.5A 16SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	8V	55V	3.3V	50V	1.5A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SO W
L4972A	STMicroelectronics	IC Regulators BUCK ADJ 2A 20DIP	Active	Step-Down	Positive	Buck	Adjustable	1	15V	50V	5.1V	40V	2A	100kHz ~ 200kHz	No	-40°C ~ 150°C (TJ)	Through Hole	20-DIP (0.300", 7.62mm)	20-PowerDIP
L4972AD	STMicroelectronics	IC Regulators BUCK ADJ 2A 20SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	15V	50V	5.1V	40V	2A	100kHz ~ 200kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SO
L4973D3.3	STMicroelectronics	IC Regulators BUCK ADJ/3.3V 3.5A SOIC20	Active	Step-Down	Positive	Buck	Adjustable (Fixed)	1	8V	55V	0.5V (3.3V)	50V	3.5A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SO
L4973D3.3-013TR	STMicroelectronics	IC Regulators BUCK ADJ/3.3V 3.5A 20SOIC	Active	Step-Down	Positive	Buck	Adjustable (Fixed)	1	8V	55V	0.5V (3.3V)	50V	3.5A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SO
L4973D5.1	STMicroelectronics	IC Regulators BUCK ADJ/5.1V 3.5A 20SOIC	Active	Step-Down	Positive	Buck	Adjustable (Fixed)	1	8V	55V	5.1V (5.1V)	50V	3.5A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SO
L4973D5.1-013TR	STMicroelectronics	IC Regulators BUCK ADJ/5.1V 3.5A 20SOIC	Active	Step-Down	Positive	Buck	Adjustable (Fixed)	1	8V	55V	5.1V (5.1V)	50V	3.5A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SO
L4973V3.3	STMicroelectronics	IC Regulators BUCK ADJ/3.3V 3.5A 18DIP	Active	Step-Down	Positive	Buck	Adjustable (Fixed)	1	8V	55V	0.5V (3.3V)	50V	3.5A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Through Hole	18-DIP (0.300", 7.62mm)	18-DIP
L4973V5.1	STMicroelectronics	IC Regulators BUCK ADJ/5.1V 3.5A 18DIP	Active	Step-Down	Positive	Buck	Adjustable (Fixed)	1	8V	55V	5.1V (5.1V)	50V	3.5A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Through Hole	18-DIP (0.300", 7.62mm)	18-DIP
L4974A	STMicroelectronics	IC Regulators BUCK ADJ 3.5A 20DIP	Active	Step-Down	Positive	Buck	Adjustable	1	15V	50V	5.1V	40V	3.5A	100kHz ~ 200kHz	No	-40°C ~ 150°C (TJ)	Through Hole	20-DIP (0.300", 7.62mm)	20-PowerDIP
L4975A	STMicroelectronics	IC Regulators BUCK ADJ 5A 15MULTIWATT	Active	Step-Down	Positive	Buck	Adjustable	1	15V	50V	5.1V	40V	5A	200kHz ~ 500kHz	No	-40°C ~ 150°C (TJ)	Through Hole	Multiwatt-15 (Vertical, Bent and Staggered Leads)	15-Multiwatt
L4976	STMicroelectronics	IC Regulators BUCK ADJ 1A 8DIP	Active	Step-Down	Positive	Buck	Adjustable	1	8V	55V	0.5V	50V	1A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Through Hole	8-DIP (0.300", 7.62mm)	8-DIP
L4976D	STMicroelectronics	IC Regulators BUCK ADJ 1A 16SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	8V	55V	0.5V	50V	1A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SO W
L4977A	STMicroelectronics	IC Regulators BUCK ADJ 7A 15MULTIWATT	Active	Step-Down	Positive	Buck	Adjustable	1	15V	50V	5.1V	40V	7A	200kHz ~ 500kHz	No	-40°C ~ 150°C (TJ)	Through Hole	Multiwatt-15 (Vertical, Bent and Staggered Leads)	15-Multiwatt
L4978	STMicroelectronics	IC Regulators BUCK ADJ 2A 8DIP	Active	Step-Down	Positive	Buck	Adjustable	1	8V	55V	3.3V	50V	2A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Through Hole	8-DIP (0.300", 7.62mm)	8-DIP
L4978D	STMicroelectronics	IC Regulators BUCK ADJ 2A 16SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	8V	55V	3.3V	50V	2A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SO W
L4978D013TR	STMicroelectronics	IC Regulators BUCK ADJ 2A 16SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	8V	55V	3.3V	50V	2A	100kHz ~ 300kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SO
L5970AD	STMicroelectronics	IC Regulators BUCK ADJ 1.5A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.4V	36V	1.235V	35V	1.5A	500kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
L5970D013TR	STMicroelectronics	IC Regulators BUCK ADJ 1A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.4V	36V	1.2V	35V	1A	250kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
L5972D013TR	STMicroelectronics	IC Regulators BUCK ADJ 2A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.4V	36V	1.235V	35V	2A	250kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
L5973AD	STMicroelectronics	IC Regulators BUCK ADJ 2A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4V	36V	1.235V	35V	2A	500kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOP
L5973ADTR	STMicroelectronics	IC Regulators BUCK ADJ 2A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4V	36V	1.235V	35V	2A	500kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOP
L5973D013TR	STMicroelectronics	IC Regulators BUCK ADJ 2.5A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4V	36V	1.235V	35V	2.5A	250kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOP
L5980	STMicroelectronics	IC Regulators BUCK ADJ 0.7A 8VFQFPN	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	2.9V	18V	0.6V	18V	700mA	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-VFQFPN (3x3)
L5980TR	STMicroelectronics	IC Regulators BUCK ADJ 0.7A 8VFQFPN	Active	Step-Down	Positive	Buck	Adjustable	1	2.9V	18V	0.6V	18V	700mA	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-VFQFPN (3x3)
L5981	STMicroelectronics	IC Regulators BUCK ADJ 1A 8VFQFPN	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	2.9V	18V	0.6V	18V	1A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-VFQFPN (3x3)
L5983	STMicroelectronics	IC Regulators BUCK ADJ 1.5A 8VFQFPN	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	2.9V	18V	0.6V	18V	1.5A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-VFQFPN (3x3)
L5985TR	STMicroelectronics	IC Regulators BUCK ADJ 2A 8VFQFPN	Active	Step-Down	Positive	Buck	Adjustable	1	2.9V	18V	0.6V	18V	2A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-VFQFPN (3x3)
L5987	STMicroelectronics	IC Regulators BUCK ADJ 3A 8VFQFPN	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	2.9V	18V	0.6V	18V	3A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-VFQFN Exposed Pad	8-VFQFPN (3x3)
L5988D	STMicroelectronics	IC Regulators BUCK ADJ 4A SYNC 16HTSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.9V	18V	0.6V	18V	4A	100kHz ~ 1MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
L5988DTR	STMicroelectronics	IC Regulators BUCK ADJ 4A SYNC 16HTSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.9V	18V	0.6V	18V	4A	100kHz ~ 1MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
L6902D	STMicroelectronics	IC Regulators BUCK ADJ 1A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	8V	36V	1.235V	34V	1A	250kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
L6902D013TR	STMicroelectronics	IC Regulators BUCK ADJ 1A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	8V	36V	1.235V	34V	1A	250kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
L6926013TR	STMicroelectronics	IC Regulators BUCK ADJ 0.8A SYNC 8MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2V	5.5V	0.6V	5.5V	800mA	600kHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
L6926D1013TR	STMicroelectronics	IC Regulators BUCK ADJ 0.8A SYNC 8VFSON	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2V	5.5V	0.6V	5.5V	800mA	600kHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-VDFN Exposed Pad	8-VFSON-EP (3x4.9)
L6926Q1TR	STMicroelectronics	IC Regulators BCK ADJ 0.8A SYNC 8VFQFPN	Active	Step-Down	Positive	Buck	Adjustable	1	2V	5.5V	0.6V	5.5V	800mA	600kHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-VFQFPN (3x3)
L6928D	STMicroelectronics	IC Regulators BUCK ADJ 0.8A SYNC 8MSOP	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2V	5.5V	0.6V	5.5V	800mA	1.4MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
L6928Q1	STMicroelectronics	IC Regulators BCK ADJ 0.8A SYNC 8VFQFPN	Active	Step-Down	Positive	Buck	Adjustable	1	2V	5.5V	0.6V	5.5V	800mA	1.4MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-VFQFPN (3x3)
L6928Q1TR	STMicroelectronics	IC Regulators BCK ADJ 0.8A SYNC 8VFQFPN	Active	Step-Down	Positive	Buck	Adjustable	1	2V	5.5V	0.6V	5.5V	800mA	1.4MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-VFQFPN (3x3)
L7980	STMicroelectronics	IC Regulators BUCK ADJ 2A 8VFQFPN	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	0.6V	28V	2A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-VFQFN Exposed Pad	8-VFQFPN (3x3)
L7980TR	STMicroelectronics	IC Regulators BUCK ADJ 2A 8VFQFPN	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	0.6V	28V	2A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-VFQFPN (3x3)
L7981	STMicroelectronics	IC Regulators BUCK ADJ 3A 8VFQFPN	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	0.6V	28V	3A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-VFQFPN (3x3)
L7981ATR	STMicroelectronics	IC Regulators BUCK ADJ 3A 8HSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	28V	0.6V	28V	3A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOP-EP

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators