PMIC - Voltage Regulators - DC DC Switching Regulators - Integrated Circuits (ICs) - LT3971IDD-5#PBF LM2717MT-ADJ/NOPB LTC1707IS8#PBF LT3971IMSE#PBF - 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
LT3971IDD-5#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 5V 1.2A 10DFN	Active	Step-Down	Positive	Buck	Fixed	1	4.3V	38V	5V	-	1.2A	200kHz ~ 2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LM2717MT-ADJ/NOPB	Texas Instruments	IC Regulators BCK ADJ 2.2A/3.2A 24TSSOP	Active	Step-Down	Positive	Buck	Adjustable	2	4V	20V	1.258V	18.6V	2.2A, 3.2A	300kHz ~ 600kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
LTC1707IS8#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.6A SYNC 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	2.85V	8.5V	0.8V	8.5V	600mA	35kHz ~ 350kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT3971IMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.2A 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.3V	38V	1.19V	30V	1.2A	200kHz ~ 2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LT3663IMS8E-5#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 5V 1.2A 8MSOP	Active	Step-Down	Positive	Buck	Fixed	1	7.5V	36V	5V	-	1.2A	1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	8-MSOP-EP
LTC3621HMS8E-3.3#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 3.3V 1A SYNC 8MSOP	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	17V	3.3V	-	1A	1MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-VSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP-EP
LTC3621HMS8E-25#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 5V 1A SYNC 8MSOP	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	17V	5V	-	1A	2.25MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-VSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP-EP
LTC3621HMS8E-5#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 5V 1A SYNC 8MSOP	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	17V	5V	-	1A	1MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-VSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP-EP
LTC3621HMS8E#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1A SYNC 8MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	17V	0.6V	17V	1A	1MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-VSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP-EP
LTC3621HMS8E-2#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1A SYNC 8MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	17V	0.6V	17V	1A	2.25MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-VSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP-EP
MAX636ACPA+	Maxim Integrated	IC Regulators BUCK INV ADJ/-12V 8DIP	Active	Step-Up, Step-Down	Negative	Buck	Adjustable (Fixed)	1	2.3V	16.5V	-1.31V (-12V)	-12V	200mA	50kHz	No	0°C ~ 70°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
MAX635ACPA+	Maxim Integrated	IC Regulators BCK INV ADJ/-5V 0.5A 8DIP	Active	Step-Up, Step-Down	Negative	Buck	Adjustable (Fixed)	1	2.3V	16.5V	-1.31V (-5V)	-5V	500mA	50kHz	No	0°C ~ 70°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
LTC3404IMS8#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.6A SYNC 8MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.65V	6V	0.8V	6V	600mA	1.4MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
LTC3646IMSE-1#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1A SYNC 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4V	40V	0.6V	15V	1A	200kHz ~ 3MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3973IMSE-3.3#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 3.3V 0.75A 10MSOP	Active	Step-Down	Positive	Buck	Fixed	1	4.2V	42V	3.3V	-	750mA	195kHz ~ 2.15MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LM2585T-12/NOPB	Texas Instruments	IC Regulators MULTI CONFIG 12V 3A TO220	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	Fixed	1	4V	40V	12V	-	3A (Switch)	100kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-5 Formed Leads	TO-220-5
LM2591HVS-ADJ	Texas Instruments	IC Regulators BUCK ADJ 1A TO263-5	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	4.5V	60V	1.2V	57V	1A	150kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	DDPAK/TO-263-5
LM2585T-5.0/NOPB	Texas Instruments	IC Regulators MULTI CONFIG 5V 3A TO220	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	Fixed	1	4V	40V	5V	-	3A (Switch)	100kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-5 Formed Leads	TO-220-5
MAX680EPA+	Maxim Integrated	IC Regulators SWTCHD Capacitor INV 10MA 8DIP	Active	Ratiometric	Positive and Negative (Dual Rail)	Charge Pump	Fixed	2	2V	6V	±2Vin	-	10mA	8kHz	No	-40°C ~ 85°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
MAX632ACSA+	Maxim Integrated	IC Regulators BST SWITCHD Capacitor INV 8SOIC	Active	Step-Up	Positive or Negative	Boost, Charge Pump	Adjustable (Fixed)	1	2V	16.5V	1.31V (12V)	18V (Switch)	450mA (Switch)	50kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM2576HVT-ADJ/LB03	Texas Instruments	IC Regulators BUCK ADJ 3A TO220-5	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	4V	60V	1.23V	57V	3A	52kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-5 Formed Leads	TO-220-5
LM2576HVT-ADJ	Texas Instruments	IC Regulators BUCK ADJ 3A TO220-5	Not For New Designs	Step-Down	Positive	Buck	Adjustable	1	4V	60V	1.23V	57V	3A	52kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-5	TO-220-5
MAX633ACSA+	Maxim Integrated	IC Regulators BST SWITCHD Capacitor INV 8SOIC	Active	Step-Up	Positive or Negative	Boost, Charge Pump	Adjustable (Fixed)	1	2V	16.5V	1.31V (15V)	18V (Switch)	450mA (Switch)	50kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM2576HVT-12	Texas Instruments	IC Regulators BUCK 12V 3A TO220-5	Not For New Designs	Step-Down	Positive	Buck	Fixed	1	4V	60V	12V	-	3A	52kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-5	TO-220-5
MAX619ESA+	Maxim Integrated	IC Regulators SWTCHD Capacitor 5V 50MA 8SOIC	Active	Step-Up	Positive	Charge Pump	Fixed	1	2V	3.6V	5V	-	50mA	500kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC1474CS8#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ 8SOIC	Active	Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Buck-Boost, SEPIC	Adjustable	1	3V	18V	1.23V	-	750mA (Switch)	-	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC3106IUDC#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST PROG 0.3A 20QFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Programmable	1	0.85V	6V	1.8V, 2.2V, 3.3V, 5V	-	300mA	-	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-WFQFN Exposed Pad	20-QFN (3x4)
LTC3624IDD-3.3#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 3.3V 2A SYNC 8DFN	Active	Step-Down	Positive	Buck	Fixed	1	2.7V	17V	3.3V	-	2A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
LT8495IFE#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG ADJ 20TSSOP	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	Adjustable	1	1V	60V	1.202V	70V (Switch)	2.1A (Switch)	250kHz ~ 1MHz	Both	-40°C ~ 125°C (TJ)	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
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
LT3991IDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.2A 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	4.3V	55V	1.19V	30V	1.2A	200kHz ~ 2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC1875EGN#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.5A SYNC 16SSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.65V	6V	0.8V	6V	1.5A	550kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC3520EUF#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ DL SYNC 24QFN	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	2	2.2V	5.5V	0.8V	5.5V	600mA, 1A	100kHz ~ 2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	24-WFQFN Exposed Pad	24-QFN-EP (4x4)
LT3506AIDHD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.6A DL 16DFN	Active	Step-Down	Positive	Buck	Adjustable	2	3.6V	25V	0.8V	22V	1.6A	1.1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x4)
LM2593HVS-5.0/NOPB	Texas Instruments	IC Regulators BUCK 5V 2A TO263-7	Active	Step-Down	Positive	Buck	Fixed	1	4.5V	60V	5V	-	2A	150kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	DDPAK/TO-263-7
LTC1475CS8-3.3#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFG INV 3.3V 8SOIC	Active	Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Buck-Boost, SEPIC	Fixed	1	3V	18V	3.3V	-	750mA (Switch)	-	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT3973HDD-3.3#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 3.3V 0.75A 10DFN	Active	Step-Down	Positive	Buck	Fixed	1	4.2V	42V	3.3V	-	750mA	195kHz ~ 2.15MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT3957IUHE#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	3V	40V	1.6V	40V (Switch)	5A (Switch)	100kHz ~ 1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	36-WFQFN, 28 Leads, Exposed Pad	36-QFN (5x6)
LT8494HFE#PBF	Linear Technology/Analog Devices	IC Regulators MULTI CONFIG ADJ 20TSSOP	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Charge Pump, Flyback, SEPIC	Adjustable	1	1V	60V	1.202V	70V (Switch)	2A	250kHz ~ 1.5MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
MAX5099ATJ+	Maxim Integrated	IC Regulators BUCK ADJ 1A/2A DL 32TQFN	Active	Step-Down	Positive	Buck	Adjustable	2	4.5V	19V	0.8V	17.1V	1A, 2A	200kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX765CPA+	Maxim Integrated	IC Regulators BCK BST INV ADJ/-12V 8DIP	Active	Step-Up/Step-Down	Negative	Buck-Boost	Adjustable (Fixed)	1	3V	16V	-1V (-12V)	-16V	120mA	300kHz	No	0°C ~ 70°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
LT3975IMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2.5A 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.3V	42V	1.197V	40.74V	2.5A	200kHz ~ 2.25MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT1507CS8#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.5A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4V	16V	2.42V	14.88V	1.5A	500kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX5096BATE+	Maxim Integrated	IC Regulators BUCK ADJ/5V 0.6A 16TQFN	Active	Step-Down	Positive	Buck	Adjustable (Fixed)	1	5V	40V	1.24V (5V)	11V	600mA	135kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-WQFN Exposed Pad	16-TQFN (5x5)
LT1507CS8-3.3#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 3.3V 1.5A 8SOIC	Active	Step-Down	Positive	Buck	Fixed	1	4V	16V	3.3V	-	1.5A	500kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT3973HMSE-5#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 5V 0.75A 10MSOP	Active	Step-Down	Positive	Buck	Fixed	1	4.2V	42V	5V	-	750mA	195kHz ~ 2.15MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LT8495HFE#PBF	Linear Technology/Analog Devices	IC Regulators MULTI CONFIG ADJ 20TSSOP	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Charge Pump, Flyback, SEPIC	Adjustable	1	1V	60V	1.202V	70V (Switch)	2.1A (Switch)	250kHz ~ 1MHz	Both	-40°C ~ 150°C (TJ)	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
MAX8505EEE+	Maxim Integrated	IC Regulators BUCK ADJ 3A SYNC 16QSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.6V	5.5V	0.8V	4.68V	3A	500kHz, 1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX5072ETJ+	Maxim Integrated	IC Regulators BUCK BOOST ADJ DL 32TQFN	Active	Step-Up, Step-Down	Positive	Buck, Boost	Adjustable	2	4.5V	23V	0.8V	28V	1.38A (Switch), 2.3A (Switch)	200kHz ~ 2.2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	32-WFQFN Exposed Pad	32-TQFN-EP (5x5)
MAX5073ETI+	Maxim Integrated	IC Regulators BUCK BOOST ADJ DL 28TQFN	Active	Step-Up, Step-Down	Positive	Buck, Boost	Adjustable	2	4.5V	23V	0.8V	28V	1.38A (Switch), 2.3A (Switch)	200kHz ~ 2.2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (5x5)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators