Voltage Regulators - Linear + Switching

Browse available Voltage Regulators - Linear + Switching components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Topology	Number of Outputs	Frequency - Switching	Voltage/Current - Output 1	Voltage/Current - Output 2	Voltage/Current - Output 3	w/LED Driver	w/Supervisor	w/Sequencer	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
ISL9305IRTWCNYZ-T IC REG QUAD BUCK/LNR 3MHZ 16TQFN Renesas Electronics Corporation	11,174	-	RFQ	Datasheet	-	16-WQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Step-Down (Buck) (2), Linear (LDO) (2)	4	3MHz	1.2V, 800mA	1.8V, 800mA	3.3V, 350mA	No	No	No	1.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TQFN (4x4)
ISL9305IRTHAANLZ-T IC REG QUAD BUCK/LNR 3MHZ 16TQFN Renesas Electronics Corporation	11,115	-	RFQ	Datasheet	-	16-WQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Step-Down (Buck) (2), Linear (LDO) (2)	4	3MHz	0.8V ~ 5.5V, 1.5A	0.8V ~ 5.5V, 1.5A	3.3V, 300mA	No	No	No	1.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TQFN (4x4)
ISL9305IRTHBFNCZ-T IC REG QUAD BUCK/LNR 3MHZ 16TQFN Renesas Electronics Corporation	9,530	-	RFQ	Datasheet	-	16-WQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Step-Down (Buck) (2), Linear (LDO) (2)	4	3MHz	1.5V, 1.5A	2.5V, 1.5A	3.3V, 300mA	No	No	No	1.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TQFN (4x4)
HIP6021CBZ SWITCHING CONTROLLER Intersil	292	-	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Step-Down (Buck) Synchronous (1), Linear (LDO) (3)	4	215kHz	Controller	Controller	Controller	No	No	No	5V ~ 12V	0°C ~ 70°C	-	-	Surface Mount	28-SOIC
XRP7724ILB-1015-F IC REG 6OUT BUCK/LINEAR 44TQFN MaxLinear, Inc.	4,842	-	RFQ	Datasheet	-	44-WFQFN Exposed Pad	Bulk	Not For New Designs	Step-Down (Buck) (4), Linear (LDO) (2)	6	105kHz ~ 1.23MHz	Controller	Controller	Controller	No	No	Yes	4.75V ~ 25V	-40°C ~ 125°C	-	-	Surface Mount	44-TQFN (7x7)
ADP5043ACPZ-1-R7 IC REG DL BUCK/LNR 3MHZ 20LFCSP Analog Devices Inc.	3,814	-	RFQ	Datasheet	-	20-WFQFN Exposed Pad, CSP	Tape & Reel (TR)	Active	Step-Down (Buck) (1), Linear (LDO) (1)	2	3MHz	1.5V, 800mA	3.3V, 300mA	-	No	Yes	Yes	1.7V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	20-LFCSP (4x4)
ADP5024ACPZ-2-R7 IC REG TRPL BCK/LNR SYNC 24LFCSP Analog Devices Inc.	3,545	-	RFQ	Datasheet	-	24-WFQFN Exposed Pad, CSP	Tape & Reel (TR)	Active	Step-Down (Buck) Synchronous (2), Linear (LDO) (1)	3	3MHz	0.8V ~ 3.8V, 1.2A	0.8V ~ 3.8V, 1.2A	0.8V ~ 5.2V, 300mA	No	No	No	1.7V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	24-LFCSP-WQ (4x4)
ADP5033ACBZ-1-R7 IC REG QUAD BCK/LNR SYNC 16WLCSP Analog Devices Inc.	2,203	-	RFQ	Datasheet	-	16-WFBGA, WLCSP	Tape & Reel (TR)	Active	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)	4	3MHz	1.2V, 800mA	3.3V, 800mA	2.8V, 300mA	No	No	No	1.7V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	16-WLCSP (2x2)
ADP5033ACBZ-8-R7 DUAL 800MA BUCK REG W/2 300MA LD Analog Devices Inc.	1,285	-	RFQ	Datasheet	-	16-WFBGA, WLCSP	Tape & Reel (TR)	Active	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)	4	3MHz	Adjustable, 1.2V, 800mA	Adjustable, 1.5V, 800mA	Adjustable, 2.8V, 300mA	No	No	No	1.7V ~ 5.5V	-40°C ~ 125°C (TJ)	-	-	Surface Mount	16-WLCSP (2x2)
TPS51222RTVR IC REG QUAD BUCK/LINEAR 32WQFN Texas Instruments	2,790	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down (Buck) (2), Linear (LDO) (2)	4	200kHz ~ 1MHz	Controller	Controller	3.3V, 10mA	No	No	No	4.5V ~ 32V	-40°C ~ 85°C	-	-	Surface Mount	32-WQFN (5x5)
TPS56300PWPG4 IC REG DL BUCK/LNR SYNC 28HTSSOP Texas Instruments	1,096	-	RFQ	Datasheet	-	28-PowerTSSOP (0.173", 4.40mm Width)	Tube	Discontinued at Digi-Key	Step-Down (Buck) Synchronous (1), Linear (LDO) (1)	2	300kHz	Controller	Programmable, 2A	-	No	No	Yes	2.8V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	28-HTSSOP
ADP5033ACBZ-4-R7 IC REG QUAD BCK/LNR SYNC 16WLCSP Analog Devices Inc.	4,110	-	RFQ	Datasheet	-	16-WFBGA, WLCSP	Tape & Reel (TR)	Active	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)	4	3MHz	0.9V, 800mA	0.9V, 800mA	3V, 300mA	No	No	No	1.7V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	16-WLCSP (2x2)
ADP5138WACPZ-1-R7 IC REG 5OUT BCK/LNR SYNC 28LFCSP Analog Devices Inc.	1,099	-	RFQ	Datasheet	-	28-WFQFN Exposed Pad, CSP	Tape & Reel (TR)	Active	Step-Down (Buck) Synchronous (4), Linear (LDO) (1)	5	3.2MHz	3.3V, 1A	Adj to 0.8V, 1A	Adj to 0.8V, 1A	No	No	Yes	3V ~ 5.5V	-40°C ~ 125°C	Automotive	-	Surface Mount	28-LFCSP-WQ (4x4)
TPS56300PWPR IC REG DL BUCK/LNR SYNC 28HTSSOP Texas Instruments	4,265	-	RFQ	Datasheet	-	28-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Not For New Designs	Step-Down (Buck) Synchronous (1), Linear (LDO) (1)	2	300kHz	Controller	Programmable, 2A	-	No	No	Yes	2.8V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	28-HTSSOP
MAX1630EAI IC REG TRIPLE BUCK/LINEAR 28SSOP Analog Devices Inc./Maxim Integrated	3,992	-	RFQ	Datasheet	-	28-SSOP (0.209", 5.30mm Width)	Tube	Obsolete	Step-Down (Buck) (2), Linear (LDO) (1)	3	200kHz ~ 300kHz	Controller	Controller	12V, 120mA	No	No	Yes	4.2V ~ 30V	-40°C ~ 85°C	-	-	Surface Mount	28-SSOP
MAX8836ZEWEEE+ IC REG DL BUCK/LINEAR SYNC 16WLP Analog Devices Inc./Maxim Integrated	17,519	-	RFQ	Datasheet	-	16-WFBGA, WLBGA	Tube	Obsolete	Step-Down (Buck) Synchronous (1), Linear (LDO) (1)	2	1.6MHz	3.1V/3.4V, 1.2A	2.85V, 200mA	-	No	No	No	2.7V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-WLP
ADP5037ACPZ-1-R7 IC REG QUAD BCK/LNR SYNC 24LFCSP Analog Devices Inc.	2,168	-	RFQ	Datasheet	-	24-WFQFN Exposed Pad, CSP	Tape & Reel (TR)	Active	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)	4	3MHz	1.2V, 800mA	3.3V, 800mA	2.8V, 300mA	No	No	No	1.7V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	24-LFCSP-WQ (4x4)
ADP5037ACPZ-2-R7 IC REG QUAD BCK/LNR SYNC 24LFCSP Analog Devices Inc.	1,863	-	RFQ	Datasheet	-	24-WFQFN Exposed Pad, CSP	Tape & Reel (TR)	Active	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)	4	3MHz	1V, 800mA	1.8V, 800mA	0.8V ~ 5.2V, 300mA	No	No	No	1.7V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	24-LFCSP-WQ (4x4)
SC417MLTRT IC REG DL BUCK/LNR SYNC 32MLPQ Semtech Corporation	1,585	-	RFQ	Datasheet	EcoSpeed®, SmartDrive™	32-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Step-Down (Buck) Synchronous (1), Linear (LDO) (1)	2	1MHz	Adj, 10A	5V, 200mA	-	No	No	No	3V ~ 28V	-40°C ~ 85°C	-	-	Surface Mount	32-MLPQ (5x5)
ADP5042ACPZ-1-R7 IC REG TRPL BCK/LNR SYNC 20LFCSP Analog Devices Inc.	1,813	-	RFQ	Datasheet	-	20-WFQFN Exposed Pad, CSP	Tape & Reel (TR)	Active	Step-Down (Buck) Synchronous (1), Linear (LDO) (2)	3	3MHz	1.8V, 800mA	1.5V, 300mA	3.3V, 300mA	No	Yes	Yes	1.7V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	20-LFCSP (4x4)

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