Voltage - Input (Max) is 4.4V - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - LTC1517CS5-3.3#TRMPBF LTC1517CS5-3.3#TRPBF LTC1517ES5-3.3#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
LTC1517CS5-3.3#TRMPBF	Linear Technology/Analog Devices	IC Regulators SWITCHD Capacitor 3.3V SOT23	Active	Step-Up	Positive	Charge Pump	Fixed	1	2V	4.4V	3.3V	-	15mA	700kHz	No	0°C ~ 70°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	SOT-23-5
LTC1517CS5-3.3#TRPBF	Linear Technology/Analog Devices	IC Regulators SWITCHD Capacitor 3.3V SOT23	Active	Step-Up	Positive	Charge Pump	Fixed	1	2V	4.4V	3.3V	-	15mA	700kHz	No	0°C ~ 70°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	SOT-23-5
LTC1517ES5-3.3#TRPBF	Linear Technology/Analog Devices	IC Regulators SWITCHD Capacitor 3.3V TSOT23-5	Active	Step-Up	Positive	Charge Pump	Fixed	1	2V	4.4V	3.3V	-	15mA	700kHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	SOT-23-5
LTC1682CMS8#PBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor ADJ 50MA 8MSOP	Active	Step-Up/Step-Down	Positive	Charge Pump	Adjustable	1	1.8V	4.4V	2.5V	5.5V	50mA	550kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
LTC1682CMS8#TRPBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor ADJ 50MA 8MSOP	Active	Step-Up/Step-Down	Positive	Charge Pump	Adjustable	1	1.8V	4.4V	2.5V	5.5V	50mA	550kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
LTC1682CMS8-3.3#TRPBF	Linear Technology/Analog Devices	IC Regulators SWITCHD Capacitor 3.3V 8MSOP	Active	Step-Up/Step-Down	Positive	Charge Pump	Fixed	1	1.8V	4.4V	3.3V	-	50mA	550kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
LTC1682CS8-3.3#TRPBF	Linear Technology/Analog Devices	IC Regulators SWITCHD Capacitor 3.3V 8SOIC	Active	Step-Up/Step-Down	Positive	Charge Pump	Fixed	1	1.8V	4.4V	3.3V	-	50mA	550kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC1682CS8-5#PBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor 5V 50MA 8SOIC	Active	Step-Up	Positive	Charge Pump	Fixed	1	1.8V	4.4V	5V	-	50mA	550kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC1682IMS8#PBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor ADJ 50MA 8MSOP	Active	Step-Up/Step-Down	Positive	Charge Pump	Adjustable	1	1.8V	4.4V	2.5V	5.5V	50mA	550kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
LTC1682IMS8-5#PBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor 5V 50MA 8MSOP	Active	Step-Up	Positive	Charge Pump	Fixed	1	1.8V	4.4V	5V	-	50mA	550kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
LTC1682IS8-5#PBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor 5V 50MA 8SOIC	Active	Step-Up	Positive	Charge Pump	Fixed	1	1.8V	4.4V	5V	-	50mA	550kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC1754ES6-3.3#TRPBF	Linear Technology/Analog Devices	IC Regulators SWITCHD Capacitor 3.3V SOT23	Active	Step-Up	Positive	Charge Pump	Fixed	1	2V	4.4V	3.3V	-	40mA	600kHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
LTC1928ES6-5#TRMPBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor 5V 30MA SOT23	Active	Step-Up	Positive	Charge Pump	Fixed	1	2.7V	4.4V	5V	-	30mA	550kHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
LTC1928ES6-5#TRPBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor 5V 30MA SOT23	Active	Step-Up	Positive	Charge Pump	Fixed	1	2.7V	4.4V	5V	-	30mA	550kHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
LTC1986ES6#TRPBF	Linear Technology/Analog Devices	IC Regulators SWITCHD Capacitor PROG SOT23	Active	Step-Up	Positive	Charge Pump	Programmable	1	2.6V	4.4V	3V, 5V	-	10mA	900kHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
LTC3429ES6#TRPBF	Linear Technology/Analog Devices	IC Regulators BST ADJ 0.6A SYNC TSOT23	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	4.4V	2.5V	4.3V	600mA (Switch)	500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
TPS61021ADSGR	Texas Instruments	IC Regulators BOOST ADJ 3A SYNC 8WSON	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	4.4V	1.8V	4V	3A (Switch)	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
TPS61021DSGR	Texas Instruments	IC Regulators BOOST ADJ 3A SYNC 8WSON	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	4.4V	1.8V	4V	3A (Switch)	2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators