Frequency - Switching is 50kHz ~ 1MHz - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - LM25574MT LM25574MTX LM25574MTX/NOPB

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
LM25574MT	Texas Instruments	IC Regulators BUCK ADJ 0.5A 16TSSOP	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	6V	42V	1.225V	40V	500mA	50kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
LM25574MTX	Texas Instruments	IC Regulators BUCK ADJ 0.5A 16TSSOP	Obsolete	Step-Down	Positive	Buck	Adjustable	1	6V	42V	1.225V	40V	500mA	50kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
LM25574MTX/NOPB	Texas Instruments	IC Regulators BUCK ADJ 0.5A 16TSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	6V	42V	1.225V	40V	500mA	50kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
LM25575MH	Texas Instruments	IC Regulators BUCK ADJ 1.5A 16HTSSOP	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	6V	42V	1.225V	40V	1.5A	50kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM25575MH/NOPB	Texas Instruments	IC Regulators BUCK ADJ 1.5A 16HTSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	6V	42V	1.225V	40V	1.5A	50kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM25575MHX	Texas Instruments	IC Regulators BUCK ADJ 1.5A 16HTSSOP	Obsolete	Step-Down	Positive	Buck	Adjustable	1	6V	42V	1.225V	40V	1.5A	50kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM25575MHX/NOPB	Texas Instruments	IC Regulators BUCK ADJ 1.5A 16HTSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	6V	42V	1.225V	40V	1.5A	50kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
LM25576MH/NOPB	Texas Instruments	IC Regulators BUCK ADJ 3A 20TSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	6V	42V	1.225V	40V	3A	50kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
LM25576MHX	Texas Instruments	IC Regulators BUCK ADJ 3A 20TSSOP	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	6V	42V	1.225V	40V	3A	50kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
LM25576MHX/NOPB	Texas Instruments	IC Regulators BUCK ADJ 3A 20TSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	6V	42V	1.225V	40V	3A	50kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
LT3999EDD#PBF	Linear Technology/Analog Devices	IC Regulators PSH-PULL ISO ADJ 1A 10DFN	Active	Step-Up/Step-Down	Positive, Isolation Capable	Push-Pull	Adjustable	1	2.7V	36V	-	-	1A	50kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT3999EMSE#PBF	Linear Technology/Analog Devices	IC Regulators PSH-PLL ISO ADJ 1A 10MSOP	Active	Step-Up/Step-Down	Positive, Isolation Capable	Push-Pull	Adjustable	1	2.7V	36V	-	-	1A	50kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators