Frequency - Switching is 300kHz ~ 2MHz - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - ISL78208ARZ ISL85033IRTZ ISL85033IRTZ-T

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
ISL78208ARZ	Renesas Electronics America Inc.	IC Regulators BCK ADJ 3A DL SYNC 32-QFN	Active	Step-Down	Positive	Buck	Adjustable	2	4.5V	28V	0.8V	26V	3A	300kHz ~ 2MHz	Yes	-40°C ~ 105°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
ISL85033IRTZ	Renesas Electronics America Inc.	IC Regulators BCK ADJ 3A SNGL/DL 28TQFN	Active	Step-Down	Positive	Buck	Adjustable	1 or 2	4.5V	28V	0.8V	28V	3A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (4x4)
ISL85033IRTZ-T	Renesas Electronics America Inc.	IC Regulators BCK ADJ 3A SNGL/DL 28TQFN	Active	Step-Down	Positive	Buck	Adjustable	1 or 2	4.5V	28V	0.8V	28V	3A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (4x4)
LM2621MM/NOPB	Texas Instruments	IC Regulators BOOST SEPIC ADJ 8VSSOP	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	Adjustable	1	1.2V	14V	1.24V	14V	2.85A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM2621MMX	Texas Instruments	IC Regulators BOOST SEPIC ADJ 8VSSOP	Obsolete	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	Adjustable	1	1.2V	14V	1.24V	14V	2.85A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM2621MMX/NOPB	Texas Instruments	IC Regulators BOOST SEPIC ADJ 8VSSOP	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	Adjustable	1	1.2V	14V	1.24V	14V	2.85A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM2623AMM	Texas Instruments	IC Regulators BOOST ADJ 2.2A 8VSSOP	Not For New Designs	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM2623AMM/NOPB	Texas Instruments	IC Regulators BOOST ADJ 2.2A 8VSSOP	Active	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM2623AMMX	Texas Instruments	IC Regulators BOOST ADJ 2.2A 8VSSOP	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM2623AMMX/NOPB	Texas Instruments	IC Regulators BOOST ADJ 2.2A 8VSSOP	Active	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM2623LD	Texas Instruments	IC Regulators BOOST ADJ 2.2A 14WSON	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-WSON (4x4)
LM2623LD/NOPB	Texas Instruments	IC Regulators BOOST ADJ 2.2A 14WSON	Active	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-WSON (4x4)
LM2623LDX/NOPB	Texas Instruments	IC Regulators BOOST ADJ 2.2A 14WSON	Active	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-WSON (4x4)
LM2623MM	Texas Instruments	IC Regulators BOOST ADJ 2.2A 8VSSOP	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM2623MMX	Texas Instruments	IC Regulators BOOST ADJ 2.2A 8VSSOP	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM2623MMX/NOPB	Texas Instruments	IC Regulators BOOST ADJ 2.2A 8VSSOP	Active	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LMR61428XMM/NOPB	Texas Instruments	IC Regulators BOOST ADJ 2.85A 8VSSOP	Active	Step-Up	Positive	Boost	Adjustable	1	1.2V	14V	1.24V	14V	2.85A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LTC3113EDHD#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 3A SYNC 16DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1.8V	5.5V	3A	300kHz ~ 2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x4)
LTC3440EMS#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST ADJ 0.6A 10MSOP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.5V	5.5V	2.5V	5.5V	600mA	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LTC3442EDE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 1.2A 12DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	5.5V	2.4V	5.25V	1.2A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	12-WFDFN Exposed Pad	12-DFN (4x3)
LTC3530EDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 0.6A 10DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1.8V	5.25V	600mA	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3532EDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 0.5A 10DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	5.5V	2.4V	5.25V	500mA	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3533EDE#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 2A SYNC 14DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1.8V	5.25V	2A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LTC3536EDD#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 1A SYNC 10DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1.8V	5.5V	1A	300kHz ~ 2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
MP2308GD-Z	Monolithic Power Systems Inc.	IC Regulators BUCK ADJ 4A SYNC	Active	Step-Down	Positive	Buck	Adjustable	1	4.75V	18V	0.815V	16.2V	4A	300kHz ~ 2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-VFQFN Exposed Pad	14-FCQFN (2x3)
MP3425DL-LF-Z	Monolithic Power Systems Inc.	IC Regulators BOOST ADJ 3A	Active	Step-Up	Positive	Boost	Adjustable	1	3.1V	22V	3.1V	55V (Switch)	3A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-VFDFN Exposed Pad	14-QFN (3x4)
MP3426DL-LF-Z	Monolithic Power Systems Inc.	IC Regulators BOOST ADJ 6A	Active	Step-Up	Positive	Boost	Adjustable	1	3.2V	22V	3.2V	35V	6A	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-VFDFN Exposed Pad	14-QFN (3x4)
RT8015AGQW	Richtek USA Inc.	IC Regulators BUCK ADJ 3A SYNC 10WDFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.6V	5.5V	0.8V	5V	3A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-WDFN (3x3)
RT8015BGQW	Richtek USA Inc.	IC Regulators BUCK ADJ 3A SYNC 10WDFN	Discontinued at -	Step-Down	Positive	Buck	Adjustable	1	2.6V	5.5V	0.8V	5V	3A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-WDFN (3x3)
RT8015GSP	Richtek USA Inc.	IC Regulators BUCK ADJ 2A SYNC 8SOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.6V	5.5V	0.8V	5V	2A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOP-EP
RT8055GQW	Richtek USA Inc.	IC Regulators BUCK ADJ 3A SYNC 10WDFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.6V	5.5V	0.8V	5V	3A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-WDFN (3x3)
RT8077GQW	Richtek USA Inc.	IC Regulators BUCK ADJ 2.5A SYNC 8WDFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.6V	5.5V	0.8V	5V	2A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-WDFN (2x2)
RT8079GQW	Richtek USA Inc.	IC Regulators BUCK ADJ 3A SYNC 16WQFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.95V	6V	0.827V	3.6V	3A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-WQFN (3x3)
TPS54319RTER	Texas Instruments	IC Regulators BUCK ADJ 3A SYNC 16WQFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.95V	6V	0.827V	4.5V	3A	300kHz ~ 2MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	16-WFQFN Exposed Pad	16-WQFN (3x3)
TPS54319RTET	Texas Instruments	IC Regulators BUCK ADJ 3A SYNC 16WQFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.95V	6V	0.827V	4.5V	3A	300kHz ~ 2MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	16-WFQFN Exposed Pad	16-WQFN (3x3)
UCD7242RSJR	Texas Instruments	IC Regulators BUCK 10A DL SYNC 32QFN	Active	Step-Down	Positive	Buck	-	2	4.75V	18V	-	-	10A	300kHz ~ 2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-VQFN Exposed Pad	32-VQFN-HR (6x6)
UCD7242RSJT	Texas Instruments	IC Regulators BUCK 10A DL SYNC 32QFN	Active	Step-Down	Positive	Buck	-	2	4.75V	18V	-	-	10A	300kHz ~ 2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-VQFN Exposed Pad	32-VQFN-HR (6x6)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators