Topology is Buck - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - AAT1121IPS-0.6-T1 AAT1145IDE-1.8-T1 AAT2138IWO-0.6-T1 - 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
AAT1121IPS-0.6-T1	Skyworks Solutions Inc.	IC Regulators BUCK ADJ 0.25A SYNC 8TDFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	0.6V	5.5V	250mA	1.5MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-VFDFN Exposed Pad	8-TDFN (2x2)
AAT1145IDE-1.8-T1	Skyworks Solutions Inc.	IC Regulators BUCK 1.8V 1.5A 10TDFN	Obsolete	Step-Down	Positive	Buck	Fixed	1	2.5V	5.5V	1.8V	-	1.5A	1.2MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN (3x3)
AAT2138IWO-0.6-T1	Skyworks Solutions Inc.	IC Regulators BUCK ADJ 3A SYNC 14TDFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	2.7V	5.5V	3V	5.5V	3A	2.8MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-TDFN (3x3)
AAT2522IRN-1-T1	Skyworks Solutions Inc.	IC Regulators BUCK ADJ 3A DL SYNC 16DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	2	2.7V	5.5V	0.6V	5.5V	3A	1.4MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-VFDFN Exposed Pad	16-TDFN (3x4)
AOZ1014AI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 5A 8SOIC	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	5A	500kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AOZ1014DI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 5A 8DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	5A	500kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-PowerVDFN	8-DFN (5x4)
AOZ1016AI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 2A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	2A	500kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AOZ1017AI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 3A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	3A	500kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
AOZ1017DI	Alpha & Omega Semiconductor Inc.	IC REGULATOR BUCK DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	3A	500kHz	No	-40°C ~ 85°C (TA)	-	-	-
AOZ1020AI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 2A SYNC 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	2A	500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AOZ1020AIL	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 2A SYNC 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	2A	500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
AOZ1021AI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 3A SYNC 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	3A	500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AOZ1021AIL	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 3A SYNC 8SOIC	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	3A	500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
AOZ1021HAIL	Alpha & Omega Semiconductor Inc.	IC REGULATOR BUCK SOIC	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	3A	500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AOZ1022DI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 3A SYNC 8DFN	Last Time Buy	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.8V	18V	3A	500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-DFN (5x4)
AOZ1022PI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 3A SYNC 8SOIC	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.8V	18V	3A	500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SO-EP
AOZ1024DI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 4A SYNC 8DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	4A	500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-PowerVDFN	8-DFN (5x4)
AOZ1025DIL	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 8A 16DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.75V	16V	0.8V	16V	8A	500kHz	No	-40°C ~ 85°C (TA)	Surface Mount	16-VFDFN Exposed Pad	16-DFN-EP (5x4)
AOZ1031AI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 3A SYNC 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.8V	18V	3A	600kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AOZ1034PI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 4A SYNC 8SOIC	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.8V	18V	4A	500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SO-EP
AOZ1036PI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 5A SYNC 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.8V	18V	5A	500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SO-EP
AOZ1037PI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 5A SYNC 8SO	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.8V	18V	5A	500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SO-EP
AOZ1038DI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 6A SYNC 8DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.8V	16.2V	6A	450kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SMD, Flat Lead Exposed Pad	8-DFN-EP (5.2x5.55)
AOZ1038DI-1	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 6A SYNC 8DFN	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.8V	16.2V	6A	450kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SMD, Flat Lead Exposed Pad	8-DFN-EP (5.2x5.55)
AOZ1038PI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 6A SYNC 8SOIC	Obsolete	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.8V	18V	6A	450kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SO-EP
AOZ1056AI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 2A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	2A	340kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AOZ1057AI	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 3A 8SOIC	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	16V	0.8V	16V	3A	340kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AOZ1236QI-02	Alpha & Omega Semiconductor Inc.	IC Regulators BUCK ADJ 6A SYNC QFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	24V	0.8V	20.4V	6A	200kHz ~ 1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	23-VFQFN Exposed Pad	23-QFN (4x4)
LTC3633AEUFD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A DL SYNC 28QFN	Active	Step-Down	Positive	Buck	Adjustable	2	3.6V	20V	0.6V	6V	3A	500kHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC3633AEUFD-1#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A DL SYNC 28QFN	Active	Step-Down	Positive	Buck	Adjustable	2	3.6V	20V	1.5V	12V	3A	500kHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC3633AEUFD-2#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A DL SYNC 28QFN	Active	Step-Down	Positive	Buck	Adjustable	2	3.6V	20V	0.6V	6V	3A	500kHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC3633AEUFD-3#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A DL SYNC 28QFN	Active	Step-Down	Positive	Buck	Adjustable	2	3.6V	20V	1.5V	12V	3A	500kHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC3633EUFD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A DL SYNC 28QFN	Active	Step-Down	Positive	Buck	Adjustable	2	3.6V	15V	0.6V	14.7V	3A	500kHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC3636EUFD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 20V 6A SYNC 28	Active	Step-Down	Positive	Buck	Adjustable	2	3.1V	20V	0.6V	5V	6A	Adjustable	No	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC3636EUFD-1#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 20V 6A SYNC 28	Active	Step-Down	Positive	Buck	Adjustable	2	3.1V	20V	1.8V	12V	6A	Adjustable	No	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC3637EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1A 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4V	76V	0.8V	76V	1A	-	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad, 12 Leads	16-MSOP-EP
LTC3638EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.25A 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4V	140V	0.8V	140V	250mA	-	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad, 12 Leads	16-MSOP-EP
LTC3639EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.1A SYNC 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4V	150V	0.8V	150V	100mA	-	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad, 12 Leads	16-MSOP-EP
LTC3642EDD-5#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 5V 50MA SYNC 8DFN	Active	Step-Down	Positive	Buck	Fixed	1	4.5V	45V	5V	-	50mA	-	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
LTC3646EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1A SYNC 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4V	40V	2V	30V	1A	200kHz ~ 3MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LTC3646EMSE-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
LTC3649EUFD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 4A SYNC	Active	Step-Down	Positive	Buck	Adjustable	1	3.1V	60V	0V	55V	4A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC3815EUFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK PROG 6A SYNC 38QFN	Active	Step-Down	Positive	Buck	Programmable	1	2.25V	5.5V	0.4V	3.96V	6A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	38-WFQFN Exposed Pad	38-QFN (4x6)
LTC7103EUHE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 105V 2.3A 36 QFN	Active	Step-Down	Positive	Buck	Adjustable	1	4.4V	105V	1V	105V	2.3A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	26-WFQFN Exposed Pad	36-QFN (5x6)
LTC7124EUDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 17V 3.5A SYNC 24	Active	Step-Down	Positive	Buck	Adjustable	1	3.1V	17V	0.6V	16.8V	3.5A	4MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	24-WFQFN Exposed Pad	24-QFN (3x5)
LTC7130EY#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 20A 63BGA	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	20V	0.6V	5.5V	20A	250kHz ~ 770kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	63-FBGA	63-BGA (7.50x6.25)
LTC7138EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST INV 0.4A 16MSOP	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	1	4V	140V	0.8V (1.8V, 3.3V, 5V)	140V	400mA	-	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad, 12 Leads	16-MSOP-EP
LTC7149EUFD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK INV ADJ 4A 28QFN	Active	Step-Down	Negative	Buck	Adjustable	1	3.4V	60V	0V	-28V	4A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC7150SEY#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SYNC 20V 20A 42 BGA	Active	Step-Down	Positive	Buck	Adjustable	1	3.1V	20V	0.6V	5.5V	20A	1MHz	No	0°C ~ 125°C (TJ)	Surface Mount	42-LFBGA	42-BGA (6x5)
LTM4645EY#PBF	Linear Technology/Analog Devices	25A DC/DC STEP-DOWN MODULE REGUL	Active	Step-Down	Positive	Buck	Adjustable	1	4.7V	15V	0.6V	1.8V	25A	600kHz	No	0°C ~ 125°C (TJ)	Surface Mount	77-BBGA Module	77-BGA (15x9)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators