Topology is Buck-Boost - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - ADP2503ACPZ-3.3-R7 ADP2503ACPZ-3.5-R7 ADP2503ACPZ-4.5-R7

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
ADP2503ACPZ-3.3-R7	Analog Devices Inc.	IC Regulators BUCK BST 3.3V 1A 10LFCSP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	2.3V	5.5V	3.3V	-	600mA	2.5MHz	Yes	-40°C ~ 125°C (TA)	Surface Mount	10-WFDFN Exposed Pad, CSP	10-LFCSP-WD (3x3)
ADP2503ACPZ-3.5-R7	Analog Devices Inc.	IC Regulators BUCK BST 3.5V 1A 10LFCSP	Obsolete	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	2.3V	5.5V	3.5V	-	600mA	2.5MHz	Yes	-40°C ~ 125°C (TA)	Surface Mount	10-WFDFN Exposed Pad, CSP	10-LFCSP-WD (3x3)
ADP2503ACPZ-4.5-R7	Analog Devices Inc.	IC Regulators BUCK BST 4.5V 1A 10LFCSP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	2.3V	5.5V	4.5V	-	600mA	2.5MHz	Yes	-40°C ~ 125°C (TA)	Surface Mount	10-WFDFN Exposed Pad, CSP	10-LFCSP-WD (3x3)
ADP2503ACPZ-R7	Analog Devices Inc.	IC Regulators BUCK BOOST ADJ 1A 10LFCSP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.3V	5.5V	2.8V	5.5V	600mA	2.5MHz	Yes	-40°C ~ 125°C (TA)	Surface Mount	10-WFDFN Exposed Pad, CSP	10-LFCSP-WD (3x3)
ADP2504ACPZ-3.3-R7	Analog Devices Inc.	IC Regulators BCK BST 3.3V 1.3A 10LFCSP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	2.3V	5.5V	3.3V	-	1A	2.5MHz	Yes	-40°C ~ 125°C (TA)	Surface Mount	10-WFDFN Exposed Pad, CSP	10-LFCSP-WD (3x3)
ADP2504ACPZ-5.0-R7	Analog Devices Inc.	IC Regulators BUCK BST 5V 1.3A 10LFCSP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	2.3V	5.5V	5V	-	1A	2.5MHz	Yes	-40°C ~ 125°C (TA)	Surface Mount	10-WFDFN Exposed Pad, CSP	10-LFCSP-WD (3x3)
ADP2504ACPZ-R7	Analog Devices Inc.	IC Regulators BUCK BST ADJ 1.3A 10LFCSP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.3V	5.5V	2.8V	5.5V	1A	2.5MHz	Yes	-40°C ~ 125°C (TA)	Surface Mount	10-WFDFN Exposed Pad, CSP	10-LFCSP-WD (3x3)
ADP5073ACPZ-R7	Analog Devices Inc.	IC Regulators BCK BOOST INV ADJ 16LFCSP	Active	Ratiometric, Step-Up/Step-Down	Negative	Buck-Boost	Adjustable	1	2.85V	15V	Vin-39V	-	1.2A	1.2MHz, 2.4MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-WFQFN Exposed Pad, CSP	16-LFCSP-WQ (3x3)
ADP5074ACPZ-R7	Analog Devices Inc.	IC Regulators BCK BOOST INV ADJ 16LFCSP	Active	Ratiometric, Step-Up/Step-Down	Negative	Buck-Boost	Adjustable	1	2.85V	15V	Vin-39V	-	2.4A	1.2MHz, 2.4MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-WFQFN Exposed Pad, CSP	16-LFCSP-WQ (3x3)
ADP5075ACBZ-R7	Analog Devices Inc.	IC Regulators BCK BOOST INV ADJ 12WLCSP	Active	Ratiometric, Step-Up/Step-Down	Negative	Buck-Boost	Adjustable	1	2.85V	15V	Vin-39V	-	800mA	1.2MHz, 2.4MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	12-WFBGA, WLCSP	12-WLCSP (1.61x2.18)
FAN49101AUC340X	ON Semiconductor	IC Regulators BCK BOOST 3.4V 2A 20WLCSP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	2.5V	5.5V	3.4V	-	2A	1.8MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-UFBGA, WLCSP	20-WLCSP
ISL91107IIAZ-T	Renesas Electronics America Inc.	IC Regulators BUCK BST ADJ 15WLCSP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1V	5.2V	2A	2.5MHz	Yes	-	Surface Mount	15-UFBGA, WLCSP	15-WLCSP (1.51x2.15)
ISL91108IIAZ-T	Renesas Electronics America Inc.	IC Regulators BUCK BST ADJ 3.7A 20WLCSP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1V	5.2V	3.7A (Switch)	2.6MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-UFBGA, WLCSP	20-WLCSP
ISL91108IIAZ-T7A	Renesas Electronics America Inc.	IC Regulators BUCK BST ADJ 3.7A 20WCSP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1V	5.2V	3.7A (Switch)	2.6MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-UFBGA, WLCSP	20-WLCSP
ISL91108IINZ-T	Renesas Electronics America Inc.	IC Regulators BUCK BST 3.3V 3.7A 20WLCS	Active	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	1.8V	5.5V	3.3V	-	3.7A (Switch)	2.6MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-UFBGA, WLCSP	20-WLCSP
ISL91108IINZ-T7A	Renesas Electronics America Inc.	IC Regulators BUCK BST 3.3V 3.7A 20WCSP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	1.8V	5.5V	3.3V	-	3.7A (Switch)	2.6MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-UFBGA, WLCSP	20-WLCSP
ISL91110IIAZ-T	Renesas Electronics America Inc.	IC Regulators BUCK BOOST ADJ 2A 25WLCSP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	0.8V	5.25V	2A	2.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	25-XFBGA, WLCSP	25-WLCSP
ISL9120IIAZ-T	Renesas Electronics America Inc.	IC Regulators BUCK BST ADJ 0.8A 9WLCSP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1V	5.2V	800mA	-	Yes	-	Surface Mount	9-UFBGA, WLCSP	9-WLCSP (1.41x1.41)
LTC3106EUDC#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)
LTC3111EDE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 1.5A 14DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.5V	15V	2.5V	15V	1.5A	800kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LTC3112EDHD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 2.5A 16DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.7V	15V	2.5V	14V	2.5A	750kHz	Yes	-55°C ~ 150°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x4)
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)
LTC3114EDHC-1#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 1A SYNC 16DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.2V	40V	2.7V	40V	1A	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x3)
LTC3115EDHD-1#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST ADJ 1A/2A 16DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.2V	40V	2.7V	40V	1A, 2A	100kHz ~ 2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x4)
LTC3115EDHD-2#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 0.8A/2A 16DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.2V	40V	2.7V	40V	800mA, 2A	100kHz ~ 2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x4)
LTC3118EUFD#PBF	Linear Technology/Analog Devices	IC Regulators BCK/BST ADJ 2A SYNC 24QFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.2V	18V	2V	18V	2A	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	24-WFQFN Exposed Pad	24-QFN (5x4)
LTC3119EUFD#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST 18V 5A QFN28	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.5V	18V	0.8V	18V	5A	400kHz ~ 2MHz	Yes	-40°C ~ 125°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC3128EUFD#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 3A SYNC 20QFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.73V	5.5V	1.8V	5.5V	3A	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-WFQFN Exposed Pad	20-QFN (5x4)
LTC3129EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST ADJ 0.2A 16MSOP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.92V	15V	1.4V	15.75V	200mA	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LTC3129EMSE-1#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST PROG 0.2A 16MSOP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Programmable	1	1.92V	15V	2.5V	15V	200mA	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LTC3129EUD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 0.2A 16QFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.92V	15V	1.4V	15.75V	200mA	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFQFN Exposed Pad	16-QFN (3x3)
LTC3129EUD-1#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST PROG 0.2A 16QFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Programmable	1	1.92V	15V	2.5V	15V	200mA	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFQFN Exposed Pad	16-QFN (3x3)
LTC3130EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST ADJ 0.6A 16MSOP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	25V	1V	25V	600mA	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP
LTC3130EUDC-1#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST PROG 0.6A 20QFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Programmable	1	2.4V	25V	1.8V, 3.3V, 5V, 12V	-	600mA	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-WFQFN Exposed Pad	20-QFN (3x4)
LTC3335EUDC#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST PROG 50MA 20QFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Programmable	1	1.8V	5.5V	1.8V	5V	50mA	-	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-WFQFN Exposed Pad	20-QFN (3x4)
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
LTC3441EDE#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	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	12-WFDFN Exposed Pad	12-DFN (4x3)
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)
LTC3443EDE#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	600kHz	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)
LTC3531EDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 0.2A 8DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	2V	5V	200mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
LTC3531EDD-3#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST 3.02V 0.2A 8DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	1.8V	5.5V	3.02V	-	200mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
LTC3531EDD-3.3#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST 3.32V 0.2A 8DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	1.8V	5.5V	3.32V	-	200mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-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)
LTC3534EDHC#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 0.5A 16DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	7V	1.8V	7V	500mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x3)
LTC3534EGN#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST ADJ 0.5A 16SSOP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	7V	1.8V	7V	500mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
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)
LTC3538EDCB#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 0.8A 8DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	5.5V	1.8V	5.25V	800mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (2x3)
MB39C326PW-G-EFE1	Cypress Semiconductor Corp	IC Regulators BUCK BOOST ADJ 0.8A 20WLP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.5V	5.5V	0.8V	5V	800mA	5.8MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-UFBGA, WLCSP	20-WLP (2.15x1.94)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators