Current - Output is 3A (Switch) - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - LM2577S-12 LM2577S-ADJ LM2577SX-ADJ - 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
LM2577S-12	Texas Instruments	IC Regulators MULT CONFIG INV 12V TO263	Obsolete	Step-Up, Step-Up/Step-Down	Positive or Negative	Boost, Flyback, Forward Converter	Fixed	1	3.5V	40V	12V	-	3A (Switch)	52kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	DDPAK/TO-263-5
LM2577S-ADJ	Texas Instruments	IC Regulators MULT CONFIG INV ADJ TO263	Not For New Designs	Step-Up, Step-Up/Step-Down	Positive or Negative	Boost, Flyback, Forward Converter	Adjustable	1	3.5V	40V	1.23V	60V (Switch)	3A (Switch)	52kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	DDPAK/TO-263-5
LM2577SX-ADJ	Texas Instruments	IC Regulators MULT CONFIG INV ADJ TO263	Not For New Designs	Step-Up, Step-Up/Step-Down	Positive or Negative	Boost, Flyback, Forward Converter	Adjustable	1	3.5V	40V	1.23V	60V (Switch)	3A (Switch)	52kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	DDPAK/TO-263-5
LM2585T-ADJ/NOPB	Texas Instruments	IC Regulators MULTI CONFIG ADJ 3A TO220	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	Adjustable	1	4V	40V	1.23V	60V	3A (Switch)	100kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-5 Formed Leads	TO-220-5
LM2586S-12/NOPB	Texas Instruments	IC Regulators MULTI CONFIG 12V 3A TO263	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	Fixed	1	4V	40V	12V	-	3A (Switch)	100kHz ~ 200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	DDPAK/TO-263-7
TL3577-ADJIKTTR	Texas Instruments	IC Regulators MULTI CONFIG ADJ 3A TO263	Discontinued at -	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter, SEPIC	Adjustable	1	3V	40V	0V	60V	3A (Switch)	100kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	DDPAK/TO-263-5
TPS61021ADSGR	Texas Instruments	IC Regulators BOOST ADJ 3A SYNC 8WSON	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	4.4V	1.8V	4V	3A (Switch)	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
TPS61021DSGR	Texas Instruments	IC Regulators BOOST ADJ 3A SYNC 8WSON	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	4.4V	1.8V	4V	3A (Switch)	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
TPS61175PWP	Texas Instruments	IC Regulators MULT CONFIG ADJ 14HTSSOP	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	Adjustable	1	2.9V	18V	2.9V	38V	3A (Switch)	200kHz ~ 2.2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
TPS61175PWPR	Texas Instruments	IC Regulators MULT CONFIG ADJ 14HTSSOP	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	Adjustable	1	2.9V	18V	2.9V	38V	3A (Switch)	200kHz ~ 2.2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-TSSOP (0.173", 4.40mm Width) Exposed Pad	14-HTSSOP
UC2577T-ADJ	Texas Instruments	IC Regulators MULTI CONFIG ADJ 3A TO220	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	Adjustable	1	3V	40V	5V	60V	3A (Switch)	52kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-5	TO-220-5
UC2577TDKTTT-ADJ	Texas Instruments	IC Regulators MULTI CONFIG ADJ 3A TO263	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	Adjustable	1	3V	40V	5V	60V	3A (Switch)	52kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	DDPAK/TO-263-5

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