Current - Output is 3.3A (Switch) - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - LT3581EDE#PBF LT3581EDE#TRPBF LT3581EMSE#TRPBF

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
LT3581EDE#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ 14DFN	Active	Step-Up, Step-Up/Step-Down	Positive or Negative	Boost, Charge Pump, Cuk, Flyback, SEPIC	Adjustable	1	2.5V	22V	1.215V	42V (Switch)	3.3A (Switch)	200kHz ~ 2.5MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LT3581EDE#TRPBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ 14DFN	Active	Step-Up, Step-Up/Step-Down	Positive or Negative	Boost, Charge Pump, Cuk, Flyback, SEPIC	Adjustable	1	2.5V	22V	1.215V	42V (Switch)	3.3A (Switch)	200kHz ~ 2.5MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LT3581EMSE#TRPBF	Linear Technology/Analog Devices	IC Regulators MULT CONFG INV ADJ 16MSOP	Active	Step-Up, Step-Up/Step-Down	Positive or Negative	Boost, Charge Pump, Cuk, Flyback, SEPIC	Adjustable	1	2.5V	22V	1.215V	42V (Switch)	3.3A (Switch)	200kHz ~ 2.5MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3581IDE#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ 14DFN	Active	Step-Up, Step-Up/Step-Down	Positive or Negative	Boost, Charge Pump, Cuk, Flyback, SEPIC	Adjustable	1	2.5V	22V	1.215V	42V (Switch)	3.3A (Switch)	200kHz ~ 2.5MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LT3581IMSE#TRPBF	Linear Technology/Analog Devices	IC Regulators MULT CONFG INV ADJ 16MSOP	Active	Step-Up, Step-Up/Step-Down	Positive or Negative	Boost, Charge Pump, Cuk, Flyback, SEPIC	Adjustable	1	2.5V	22V	1.215V	42V (Switch)	3.3A (Switch)	200kHz ~ 2.5MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3958EUHE#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFG INV ADJ 36VQFN	Active	Step-Up, Step-Up/Step-Down	Positive or Negative	Boost, Cuk, Flyback, SEPIC	Adjustable	1	5V	80V	1.6V	84V (Switch)	3.3A (Switch)	100kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	36-WFQFN, 28 Leads, Exposed Pad	36-QFN (5x6)
LT3958IUHE#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFG INV ADJ 36VQFN	Active	Step-Up, Step-Up/Step-Down	Positive or Negative	Boost, Cuk, Flyback, SEPIC	Adjustable	1	5V	80V	1.6V	84V (Switch)	3.3A (Switch)	100kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	36-WFQFN, 28 Leads, Exposed Pad	36-QFN (5x6)
LT8582EDKD#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ 24DFN	Active	Step-Up, Step-Up/Step-Down	Positive or Negative	Boost, Cuk, Flyback, SEPIC	Adjustable	2	2.5V	22V	2.5V	42V (Switch)	3.3A (Switch)	200kHz ~ 2.5MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	24-WFDFN Exposed Pad	24-DFN (7x4)
LT8582IDKD#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ 24DFN	Active	Step-Up, Step-Up/Step-Down	Positive or Negative	Boost, Cuk, Flyback, SEPIC	Adjustable	2	2.5V	22V	2.5V	42V (Switch)	3.3A (Switch)	200kHz ~ 2.5MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	24-WFDFN Exposed Pad	24-DFN (7x4)
MC33166D2T	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ D2PAK	Obsolete	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	-40°C ~ 85°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	D2PAK-5
MC33166D2TG	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ D2PAK	Active	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	-40°C ~ 85°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	D2PAK-5
MC33166T	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ TO220	Obsolete	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	-40°C ~ 85°C (TA)	Through Hole	TO-220-5	TO-220-5
MC33166TG	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ TO220	Active	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	-40°C ~ 85°C (TA)	Through Hole	TO-220-5	TO-220-5
MC33166TV	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ TO220	Obsolete	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	-40°C ~ 85°C (TA)	Through Hole	TO-220-5 Formed Leads	TO-220-5
MC33166TVG	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ TO220	Active	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	-40°C ~ 85°C (TA)	Through Hole	TO-220-5 Formed Leads	TO-220-5
MC34166D2T	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ D2PAK	Obsolete	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	0°C ~ 70°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	D2PAK-5
MC34166D2TG	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ D2PAK	Obsolete	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	0°C ~ 70°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	D2PAK-5
MC34166D2TR4G	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ D2PAK	Active	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	0°C ~ 70°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	D2PAK
MC34166T	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ TO220	Obsolete	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	0°C ~ 70°C (TA)	Through Hole	TO-220-5	TO-220-5
MC34166TG	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ TO220	Active	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	0°C ~ 70°C (TA)	Through Hole	TO-220-5	TO-220-5
MC34166THG	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ TO220	Active	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	0°C ~ 70°C (TA)	Through Hole	TO-220-5 Formed Leads	TO-220-5 Horizontal
MC34166TV	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ TO220	Obsolete	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	0°C ~ 70°C (TA)	Through Hole	TO-220-5 Formed Leads	TO-220-5
MC34166TVG	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ TO220	Active	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	7.5V	40V	5.05V	40V (Switch)	3.3A (Switch)	72kHz	No	0°C ~ 70°C (TA)	Through Hole	TO-220-5 Formed Leads	TO-220-5
TPS61282YFFR	Texas Instruments	BOOST PROG 3.3A 16DSBGA	Active	Step-Up	Positive	Boost	Programmable	1	2.3V	4.85V	3.3V, 3.5V	-	3.3A (Switch)	2.3MHz	Yes	-40°C ~ 85°C (TA)	-	-	-
TPS61282YFFT	Texas Instruments	IC Regulators BST PROG 3.3A SYNC 16CSP	Active	Step-Up	Positive	Boost	Programmable	1	2.3V	4.85V	3.3V, 3.5V	-	3.3A (Switch)	2.3MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-UFBGA, DSBGA	16-DSBGA (1.56x1.56)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators