STMicroelectronics Distributor - PMIC - Voltage Regulators - DC DC Switching Regulators - L4972AD013TR L4972AD - 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
L4972AD013TR	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
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
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
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
L7985A	STMicroelectronics	IC Regulators BUCK ADJ 2A 8-PWRSOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	38V	0.6V	38V	2A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOP
L7986TA	STMicroelectronics	IC Regulators BUCK ADJ 3A 8-HSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	38V	0.6V	38V	3A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOP-EP
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
ST1S12G12R	STMicroelectronics	IC Regulators BCK 1.2V 0.7A SYNC TSOT23	Active	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.2V	-	700mA	1.7MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
ST662ABD-TR	STMicroelectronics	IC Regulators SWTCHD Capacitor 12V 30MA 8SOIC	Active	Step-Up	Positive	Charge Pump	Fixed	1	4.5V	5.5V	12V	-	30mA	400kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
ST1S06PU33R	STMicroelectronics	IC Regulators BUCK 3.3V 1.5A SYNC DFN6	Active	Step-Down	Positive	Buck	Fixed	1	4.2V	6V	3.3V	-	1.5A	1.5MHz	Yes	-30°C ~ 85°C (TJ)	Surface Mount	6-VDFN Exposed Pad	6-DFN (3x3)
ST1S06PU12R	STMicroelectronics	IC Regulators BUCK 1.2V 1.5A SYNC DFN6	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	6V	1.2V	-	1.5A	1.5MHz	Yes	-30°C ~ 85°C (TJ)	Surface Mount	6-VDFN Exposed Pad	6-DFN (3x3)
STOD1412PMR	STMicroelectronics	IC Regulators BST INV ADJ 0.9A DL 16QFN	Obsolete	Step-Up	Positive and Negative (Dual Rail)	Boost	Adjustable	2	2.7V	5.5V	4.3V, -2V	6V, -8V	900mA (Switch)	1.3MHz	Yes	-40°C ~ 85°C (TJ)	Surface Mount	16-WFQFN Exposed Pad	16-QFN (3x3)
L7980ATR	STMicroelectronics	IC Regulators BUCK ADJ 2A 8HSOP	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-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOP
PM6644TR	STMicroelectronics	IC Regulators BCK ADJ/3.47V 0.35A 10DFN	Active	Step-Down	Positive	Buck	Adjustable (Fixed)	1	4.5V	25V	0.9V (3.47V)	8V	350mA	200kHz ~ 600kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
L7986ATR	STMicroelectronics	IC Regulators BUCK ADJ 3A 8-HSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	38V	0.6V	38V	3A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOP
L5983TR	STMicroelectronics	IC Regulators BUCK ADJ 1.5A 8VFQFPN	Active	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)
E-L6925D013TR	STMicroelectronics	IC Regulators BUCK ADJ 0.8A SYNC 8MSOP	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.7V	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
E-L6925D	STMicroelectronics	IC Regulators BUCK ADJ 0.8A SYNC 8MSOP	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.7V	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
L5987TR	STMicroelectronics	IC Regulators BUCK ADJ 3A 8VFQFPN	Active	Step-Down	Positive	Buck	Adjustable	1	2.9V	18V	0.6V	18V	3A	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)
L6985F	STMicroelectronics	IC Regulators BUCK ADJ 0.5A 16HTSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4V	38V	0.85V	38V	500mA	250kHz ~ 2MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP
STBB3JR	STMicroelectronics	IC Regulators BCK BST ADJ 2A 20FLIPCHIP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1.2V	5.5V	2A	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-UFBGA, FCBGA	20-Flip-Chip (2.5x1.75)
STBB2J30-R	STMicroelectronics	IC Regulators BUCK BST PROG 0.8A 20BUMP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Programmable	1	2.4V	5.5V	3V, 3.3V	-	800mA	2.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-UFBGA, FCBGA	20-Flip-Chip (2.1x1.8)
A6984TR	STMicroelectronics	36 V 400 MA SYNCHRONOUS STEP-DOW	Active	Step-Down	Positive	Buck	Fixed	1	4.5V	36V	3.3V	-	400mA	250kHz ~ 600kHz	Yes	-40°C ~ 125°C (TA)	Surface Mount	10-VFDFN Exposed Pad	10-VFDFPN (4x4)
A6986	STMicroelectronics	IC Regulators BUCK ADJ 2A SYNC 16HTSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4V	38V	0.85V	38V	2A	225kHz ~ 2.2MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
A5975ADTR	STMicroelectronics	IC Regulators BUCK ADJ 2.5A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4V	36V	1.235V	35V	2.5A	500kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOP-EP
MC34063EBD-TR	STMicroelectronics	IC Regulators BUCK BOOST INV ADJ 8SOIC	Active	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	3V	40V	1.25V	38V	1.5A (Switch)	100kHz	No	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
MC34063ACD-TR	STMicroelectronics	IC Regulators BUCK BOOST INV ADJ 8SOIC	Active	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	3V	40V	1.25V	38V	1.5A (Switch)	100kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
ST1S40IDR	STMicroelectronics	IC Regulators BUCK ADJ 3A SYNC 8-SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4V	18V	0.8V	18V	3A	850kHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
L7986TR	STMicroelectronics	IC Regulators BUCK ADJ 3A 10VDFPN	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	38V	0.6V	38V	3A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	10-VFDFN Exposed Pad	-
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
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
L5972D	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
L296	STMicroelectronics	IC Regulators BUCK ADJ 4A MULTIWATT15	Active	Step-Down	Positive	Buck	Adjustable	1	9V	46V	5.1V	40V	4A	100kHz	No	-40°C ~ 150°C (TJ)	Through Hole	Multiwatt-15 (Vertical, Bent and Staggered Leads)	15-Multiwatt
L7985TR	STMicroelectronics	IC Regulators BUCK ADJ 2A 10VDFPN	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	38V	0.6V	38V	2A	250kHz ~ 1MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	10-VFDFN Exposed Pad	-
L6928D013TR	STMicroelectronics	IC Regulators BUCK ADJ 0.8A SYNC 8MSOP	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-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
ST1S41PUR	STMicroelectronics	IC Regulators BUCK ADJ 4A SYNC 8VFQFPN	Active	Step-Down	Positive	Buck	Adjustable	1	4V	18V	0.8V	18V	4A	850kHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-VDFN Exposed Pad	8-VFQFPN (4x4)
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
L5970D	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
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
L4960	STMicroelectronics	IC Regulators BUCK ADJ 2.5A HEPTAWATT	Active	Step-Down	Positive	Buck	Adjustable	1	9V	46V	5.1V	40V	2.5A	100kHz ~ 150kHz	No	-40°C ~ 150°C (TJ)	Through Hole	Heptawatt-7 (Vertical, Bent and Staggered Leads)	7-HEPTAWATT
A7986ATR	STMicroelectronics	IC Regulators BUCK ADJ 3A 8HSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	38V	0.6V	38V	3A	250kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOP-EP
A7985A	STMicroelectronics	IC Regulators BUCK ADJ 2A POWERSO-8	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	38V	0.6V	38V	2A	250kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOP-EP
TS3312AQPR	STMicroelectronics	MICROPOWER HIGH PRECISION SERIES	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	8-UFQFN	8-QFN (1.5x1.5)
STBB3JCCR	STMicroelectronics	IC Regulators BCK BST ADJ 2A 20FLIPCHIP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1.2V	5.5V	2A	2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-UFBGA, FCBGA	20-Flip-Chip (2.5x1.75)
ST1S31D-R	STMicroelectronics	IC Regulators BUCK ADJ 3A SYNC 8SO	Active	Step-Down	Positive	Buck	Adjustable	1	2.8V	5.5V	0.8V	5.5V	3A	1.5MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
ST1S31PUR	STMicroelectronics	IC Regulators BUCK ADJ 3A SYNC 8VFDFPN	Active	Step-Down	Positive	Buck	Adjustable	1	2.8V	5.5V	0.8V	5.5V	3A	1.5MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-VDFN Exposed Pad	8-VFDFPN (3x3)
ST1S09PUR	STMicroelectronics	IC Regulators BUCK ADJ 2A SYNC DFN6	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	6V	0.8V	5.22V	2A	1.5MHz	Yes	-30°C ~ 85°C (TJ)	Surface Mount	6-VDFN Exposed Pad	6-DFN (3x3)
ST1S30IPUR	STMicroelectronics	IC Regulators BUCK ADJ 3A SYNC 8DFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	0.8V	4.79V	3A	1.5MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-VDFN Exposed Pad	8-DFN (4x4)
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)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators