Package / Case is 14-WFDFN Exposed Pad - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - AAT2138IWO-0.6-T1 LM2623LD LM2623LD/NOPB

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
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)
LM2623LD	Texas Instruments	IC Regulators BOOST ADJ 2.2A 14WSON	Obsolete	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-WSON (4x4)
LM2623LD/NOPB	Texas Instruments	IC Regulators BOOST ADJ 2.2A 14WSON	Active	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-WSON (4x4)
LM2623LDX/NOPB	Texas Instruments	IC Regulators BOOST ADJ 2.2A 14WSON	Active	Step-Up	Positive	Boost	Adjustable	1	0.8V	14V	1.24V	14V	2.2A (Switch)	300kHz ~ 2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-WSON (4x4)
LM2700LD-ADJ	Texas Instruments	IC Regulators BOOST ADJ 2.55A 14WSON	Obsolete	Step-Up	Positive	Boost	Adjustable	1	2.2V	12V	1.26V	17.5V	2.55A (Switch)	600kHz, 1.25MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-WSON (4x4)
LT3479EDE#PBF	Linear Technology/Analog Devices	IC Regulators BOOST INV ADJ 3A 14DFN	Active	Step-Up	Positive or Negative	Boost	Adjustable	1	2.5V	24V	1.235V	42V (Switch)	3A (Switch)	200kHz ~ 3.5MHz	No	0°C ~ 70°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LT3479EDE#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST INV ADJ 3A 14DFN	Active	Step-Up	Positive or Negative	Boost	Adjustable	1	2.5V	24V	1.235V	42V (Switch)	3A (Switch)	200kHz ~ 3.5MHz	No	0°C ~ 70°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LT3509EDE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.7A DL 14DFN	Active	Step-Down	Positive	Buck	Adjustable	2	3.6V	36V	0.8V	34.2V	700mA	260kHz ~ 2.15MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LT3509EDE#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.7A DL 14DFN	Active	Step-Down	Positive	Buck	Adjustable	2	3.6V	36V	0.8V	34.2V	700mA	260kHz ~ 2.15MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LT3509IDE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.7A DL 14DFN	Active	Step-Down	Positive	Buck	Adjustable	2	3.6V	36V	0.8V	34.2V	700mA	260kHz ~ 2.15MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
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)
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)
LT3681EDE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2A 14DFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	34V	1.265V	20V	2A	300kHz ~ 2.8MHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LT3681EDE#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2A 14DFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	34V	1.265V	20V	2A	300kHz ~ 2.8MHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LT3980EDE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2A 14DFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	58V	0.79V	57.42V	2A	225kHz ~ 2.25MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LT3980EDE#TRPBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2A 14DFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	58V	0.79V	57.42V	2A	225kHz ~ 2.25MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
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)
LTC3260EDE#PBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor INV 0.1A 14DFN	Active	Ratiometric	Positive and Negative (Dual Rail)	Charge Pump	Fixed	2	4.5V	32V	-Vin	-	100mA	50kHz ~ 500kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
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)
LTC3622EDE-23/5#PBF	Linear Technology/Analog Devices	IC Regulators BCK 3.3V/5V 1A SYNC 14DFN	Active	Step-Down	Positive	Buck	Fixed	2	2.7V	17V	3.3V, 5V	-	1A	2.25MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
MAX8625AETD+T	Maxim Integrated	IC Regulators BUCK BST ADJ/3.3V 14TDFN	Not For New Designs	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable (Fixed)	1	2.5V	5.5V	1.25V (3.3V)	4V	800mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-TDFN-EP (3x3)
MAX8627ETD+T	Maxim Integrated	IC Regulators BST ADJ 3.5A SYNC 14TDFN	Active	Step-Up	Positive	Boost	Adjustable	1	0.9V	5.5V	3V	5.2V	3.5A (Switch)	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-TDFN-EP (3x3)
RT8298ZQW	Richtek USA Inc.	IC Regulators BUCK ADJ 6A 14WDFN	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	24V	0.8V	15V	6A	600kHz	No	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-WDFN (4x3)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators