Voltage - Input (Max) is 4.5V - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - AS1337A-BTDT AS1337B-BTDT BD9120HFN-TR

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
AS1337A-BTDT	ams	IC Regulators BST ADJ 0.85A SYNC 8TDFN	Obsolete	Step-Up/Step-Down	Positive	Boost	Adjustable	1	0.65V	4.5V	2.5V	5V	850mA (Switch)	1.2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-TDFN (3x3)
AS1337B-BTDT	ams	IC Regulators BST ADJ 0.85A SYNC 8TDFN	Obsolete	Step-Up/Step-Down	Positive	Boost	Adjustable	1	0.65V	4.5V	2.5V	5V	850mA (Switch)	1.2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-TDFN (3x3)
BD9120HFN-TR	Rohm Semiconductor	IC Regulators BUCK ADJ 0.8A SYNC 8HSON	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	4.5V	1V	1.5V	800mA	1MHz	Yes	-25°C ~ 85°C (TA)	Surface Mount	8-SMD, Flat Lead Exposed Pad	8-HSON
BD9161FVM-TR	Rohm Semiconductor	IC Regulators BUCK ADJ 0.6A SYNC 8MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.5V	4.5V	1V	3.3V	600mA	1MHz	Yes	-25°C ~ 85°C (TA)	Surface Mount	8-VSSOP, 8-MSOP (0.110", 2.80mm Width)	8-MSOP
CAT3200HU2-GT3	ON Semiconductor	IC Regulators SWITCHD Capacitor ADJ/5V 8DFN	Active	Step-Up	Positive	Charge Pump	Adjustable (Fixed)	1	2.2V	4.5V	2.7V (5V)	6V	100mA	2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-UFDFN Exposed Pad	8-uDFN (2x2)
CAT3200TDI-GT3	ON Semiconductor	IC Regulators SWITCHD Capacitor ADJ TSOT23	Active	Step-Up	Positive	Charge Pump	Fixed	1	2.7V	4.5V	5V	-	100mA	2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
FAN4855MTCX	ON Semiconductor	IC Regulators BST ADJ 0.5A SYNC 8TSSOP	Obsolete	Step-Up	Positive	Boost	Adjustable	1	1.6V	4.5V	3V	5V	500mA (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
FAN4860UC5X	ON Semiconductor	IC Regulators BST 5V 0.93A SYNC 6WLCSP	Active	Step-Up	Positive	Boost	Fixed	1	2.3V	4.5V	5V	-	930mA (Switch)	3MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-UFBGA, WLCSP	6-WLCSP
FAN4860UMP5X	ON Semiconductor	IC Regulators BOOST 5V 0.93A SYNC 6UMLP	Active	Step-Up	Positive	Boost	Fixed	1	2.3V	4.5V	5V	-	930mA (Switch)	3MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-UDFN Exposed Pad	6-UMLP (2x2)
FAN48610BUC50X	ON Semiconductor	IC Regulators BOOST 5V 1A SYNC 9WLCSP	Active	Step-Up	Positive	Boost	Fixed	1	2.5V	4.5V	5V	-	1A (Switch)	2.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	9-UFBGA, WLCSP	9-WLCSP (1.21x1.21)
FAN48610UC50X	ON Semiconductor	IC Regulators BOOST 5V 1A SYNC 9WLCSP	Active	Step-Up	Positive	Boost	Fixed	1	2.5V	4.5V	5V	-	1A (Switch)	2.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	9-UFBGA, WLCSP	9-WLCSP (1.21x1.21)
FAN48614BUC50X	ON Semiconductor	IC Regulators BOOST 5V SYNC 9WLCSP	Active	Step-Up	Positive	Boost	Fixed	1	2.7V	4.5V	5V	-	-	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	9-UFBGA, WLCSP	9-WLCSP (1.21x1.21)
FAN48615UC11X	ON Semiconductor	FIXED OUTPUT SYNCHRONOUS TINYBOO	Active	Step-Up	Positive	Boost	Fixed	1	2.7V	4.5V	5.4V	-	1A	2.3MHz	Yes	-40°C ~ 85°C (TA)	-	-	-
LTC3200ES6-5#TRPBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor 5V 0.1A SOT23	Active	Step-Up	Positive	Charge Pump	Fixed	1	2.7V	4.5V	5V	-	100mA	2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
LTC3204BEDC-3.3#TRPBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor 3.3V 50MA 6DFN	Active	Step-Up	Positive	Charge Pump	Fixed	1	1.8V	4.5V	3.3V	-	50mA	1.2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x2)
LTC3204EDC-3.3#TRPBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor 3.3V 50MA 6DFN	Active	Step-Up	Positive	Charge Pump	Fixed	1	1.8V	4.5V	3.3V	-	50mA	1.2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	6-WFDFN Exposed Pad	6-DFN (2x2)
LTC3421EUF#PBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 1A 24QFN	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	4.5V	2.4V	5.25V	1A (Switch)	100kHz ~ 3MHz	No	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-QFN-EP (4x4)
LTC3422EDD#PBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 1.5A SYNC 10DFN	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	4.5V	2.25V	5.25V	1.5A (Switch)	100kHz ~ 3MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3425EUH#PBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 5A SYNC 32QFN	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	4.5V	2.4V	5.25V	5A (Switch)	100kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	32-WFQFN Exposed Pad	32-QFN-EP (5x5)
LTC3428EDD#PBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 2A 10DFN	Active	Step-Up	Positive	Boost	Adjustable	1	1.6V	4.5V	1.6V	5.25V	2A (Switch)	1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3525DESC6-3.3#TRPBF	Linear Technology/Analog Devices	IC Regulators BST 3.3V 0.4A SYNC SC70-6	Active	Step-Up	Positive	Boost	Fixed	1	0.5V	4.5V	3.3V	-	140mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-VSSOP, SC-88, SOT-363	SC-70-6
LTC3525ESC6-3#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST 3V 0.4A SYNC SC70-6	Active	Step-Up	Positive	Boost	Fixed	1	1V	4.5V	3V	-	65mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-VSSOP, SC-88, SOT-363	SC-70-6
LTC3525LESC6-3#TRPBF	Linear Technology/Analog Devices	IC Regulators BOOST 3V 0.4A SYNC SC70-6	Active	Step-Up	Positive	Boost	Fixed	1	0.5V	4.5V	3V	-	160mA	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-VSSOP, SC-88, SOT-363	SC-70-6
SC120ULTRT	Semtech Corporation	IC Regulators BOOST ADJ/3.3V 0.9A 6MLPD	Active	Step-Up	Positive	Boost	Adjustable (Fixed)	1	0.7V	4.5V	1.8V (3.3V)	5V	900mA (Switch)	1.2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-UFDFN Exposed Pad	6-MLPD-UT (1.5x2.0)
SC121ULTRT	Semtech Corporation	IC Regulators BOOST ADJ/3.3V 0.9A 6MLPD	Active	Step-Up	Positive	Boost	Adjustable (Fixed)	1	0.7V	4.5V	1.8V (3.3V)	5V	900mA (Switch)	1.2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	6-UFDFN Exposed Pad	6-MLPD-UT (1.5x2.0)
SP6641AEK-L-3-3	MaxLinear, Inc.	IC Regulators BST 3.3V 1.5A SYNC SOT23	Discontinued at -	Step-Up	Positive	Boost	Fixed	1	0.5V	4.5V	3.3V	-	1.5A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
SP6641AEK-L-3-3/TR	MaxLinear, Inc.	IC Regulators BST 3.3V 1.5A SYNC SOT23	Active	Step-Up	Positive	Boost	Fixed	1	0.5V	4.5V	3.3V	-	1.5A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
SP6641AEK-L-5-0/TR	MaxLinear, Inc.	IC Regulators BST 5V 1.5A SYNC SOT23-5	Active	Step-Up	Positive	Boost	Fixed	1	0.5V	4.5V	5V	-	1.5A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
SP6641BEK-L-3-3	MaxLinear, Inc.	IC Regulators BST 3.3V 1.5A SYNC SOT23	Discontinued at -	Step-Up	Positive	Boost	Fixed	1	0.5V	4.5V	3.3V	-	1.5A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
SP6641BEK-L-3-3/TR	MaxLinear, Inc.	IC Regulators BST 3.3V 1.5A SYNC SOT23	Active	Step-Up	Positive	Boost	Fixed	1	0.5V	4.5V	3.3V	-	1.5A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
SP6641BEK-L-5-0	MaxLinear, Inc.	IC Regulators BST 5V 1.5A SYNC SOT23-5	Discontinued at -	Step-Up	Positive	Boost	Fixed	1	0.5V	4.5V	5V	-	1.5A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
SP6641BEK-L-5-0/TR	MaxLinear, Inc.	IC Regulators BST 5V 1.5A SYNC SOT23-5	Active	Step-Up	Positive	Boost	Fixed	1	0.5V	4.5V	5V	-	1.5A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
SP6648ER-L	MaxLinear, Inc.	IC Regulators BOOST ADJ/3.3V 2A 10DFN	Discontinued at -	Step-Up	Positive	Boost	Adjustable (Fixed)	1	0.7V	4.5V	2.5V (3.3V)	5.5V	2A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
SP6648EU-L	MaxLinear, Inc.	IC Regulators BOOST ADJ/3.3V 2A 10MSOP	Discontinued at -	Step-Up	Positive	Boost	Adjustable (Fixed)	1	0.7V	4.5V	2.5V (3.3V)	5.5V	2A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
SP6648EU-L/TR	MaxLinear, Inc.	IC Regulators BOOST ADJ/3.3V 2A 10MSOP	Active	Step-Up	Positive	Boost	Adjustable (Fixed)	1	0.7V	4.5V	2.5V (3.3V)	5.5V	2A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
SP6648EU/TR	MaxLinear, Inc.	IC Regulators BOOST ADJ/3.3V 2A 10MSOP	Preliminary	Step-Up	Positive	Boost	Adjustable (Fixed)	1	0.7V	4.5V	2.5V (3.3V)	5.5V	2A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
TPS61230ARNSR	Texas Instruments	IC Regulators BOOST ADJ 6A SYNC 7VQFN	Active	Step-Up	Positive	Boost	Adjustable	1	2.5V	4.5V	2.5V	5.5V	6A (Switch)	1.15MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	7-VFQFN	7-VQFN-HR (2x2)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators