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
HIP6521CBZA-T IC REG QUAD BUCK/LNR SYNC 16SOIC Renesas Electronics Corporation	2,499	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Step-Down (Buck) Synchronous (1), Linear (LDO) (3)	4	300kHz	Controller	Controller	Controller	No	No	No	4.75V ~ 5.25V	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
TPS54120RGYR IC REG DL BUCK/LINEAR 24VQFN Texas Instruments	3,918	-	RFQ	Datasheet	-	24-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down (Buck) (1), Linear (LDO) (1)	2	200kHz ~ 1.2MHz	0.8V ~ 6V, 1A	0.8V ~ 6V, 1A	-	No	No	Yes	2.2V ~ 17V	-40°C ~ 125°C	-	-	Surface Mount	24-VQFN (5.5x3.5)
TPS61100PW IC REG DL BOOST/LNR SYNC 20TSSOP Texas Instruments	1,014	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	Bulk	Obsolete	Step-Up (Boost) Synchronous (1), Linear (LDO) (1)	2	500kHz	1.5V ~ 5.5V, 1.8A	0.9V ~ 3.6V, 500mA	-	No	No	No	0.8V ~ 3.3V	-40°C ~ 85°C	-	-	Surface Mount	20-TSSOP
TPS65030YZKT IC REG QUAD CHRPMP/LNR 25DSBGA Texas Instruments	3,393	-	RFQ	Datasheet	-	25-UFBGA, DSBGA	Tape & Reel (TR)	Obsolete	Charge Pump (3), Linear (LDO) (1)	4	1MHz	5V, 100mA	1.5V, 200mA	3.3V, 22mA	No	No	No	3V ~ 5V	-40°C ~ 85°C	-	-	Surface Mount	25-DSBGA
RT5090CGQW IC PMIC FOR TV SYSTEM WQFN-40 Richtek USA Inc.	1,499	-	RFQ	Datasheet	-	40-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down (Buck) Synchronous (4), Linear (LDO) (1)	5	450kHz, 1MHz, 1.5MHz	Controller, Programmable, Programmable, 5V	Controller, Programmable, Programmable, 0.7V ~ 1.5V, 3A	Controller, Programmable, Programmable, 0.7V ~ 1.5V, 6A	No	No	Yes	2.7V ~ 27V	-40°C ~ 125°C (TJ)	-	-	Surface Mount	40-WQFN (5x5)
HIP6020CB DUAL PWM AND POWER CONTROL Harris Corporation	1,258	-	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Bulk	Obsolete	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)	4	200kHz, 50kHz ~ 1MHz	Adjustable, 1.3V ~ 3.5V	Fixed, 1.5V, 3.3V	Fixed, 1.5V	No	No	Yes	10.8V ~ 13.2V	0°C ~ 70°C (TA)	-	-	Surface Mount	28-SOIC
LTC3445EUF#TRPBF IC REG TRPL BCK/LNR 1.5MHZ 24QFN Analog Devices Inc.	4,924	-	RFQ	Datasheet	-	24-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down (Buck) (1), Linear (LDO) (2)	3	1.5MHz	0.85V ~ 1.55V, 600mA	Adj to 0.6V, 50mA	Adj to 0.6V, 50mA	No	No	No	2.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-QFN (4x4)
TPS61130RSAR IC REG DL BUCK/BST/LINEAR 16QFN Texas Instruments	2,997	-	RFQ	Datasheet	-	16-VQFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1)	2	500kHz	2.5V ~ 5.5V, 300mA	2.5V ~ 5.5V, 320mA	-	No	No	No	1.8V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-QFN (4x4)
MAX1632CAI IC REG TRIPLE BUCK/LINEAR 28SSOP Analog Devices Inc./Maxim Integrated	1,441	-	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	0°C ~ 70°C	-	-	Surface Mount	28-SSOP
ISL8510IRZ DUAL SWITCHING CONTROLLER Intersil	2,450	-	RFQ	Datasheet	-	24-VFQFN Exposed Pad	Tube	Obsolete	Step-Down (Buck) (1), Linear (LDO) (1)	2	500kHz	0.6V ~ 20V, 1A	0.6V ~ 4.2V, 500mA	-	No	No	No	5V, 5.5V ~ 25V	-40°C ~ 85°C	-	-	Surface Mount	24-QFN (4x4)
ISL6446AIAZ IC REG TRPL BUCK/LNR SYNC 24QSOP Renesas Electronics Corporation	631	-	RFQ	Datasheet	-	24-SSOP (0.154", 3.90mm Width)	Tube	Obsolete	Step-Down (Buck) Synchronous (2), Linear (LDO) (1)	3	100kHz ~ 2.6MHz	Controller	Controller	Controller	No	No	No	4.5V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-QSOP
TPS5130PT IC REG QUAD BUCK/LNR SYNC 48LQFP Texas Instruments	3,434	-	RFQ	Datasheet	-	48-LQFP	Bulk	Active	Step-Down (Buck) Synchronous (3), Linear (LDO) (1)	4	300kHz	Controller	Controller	Controller	No	No	No	1.1V ~ 28V	-40°C ~ 85°C	-	-	Surface Mount	48-LQFP (7x7)
ISL6549IBZ SWITCHING CONTROLLER Intersil	443	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Step-Down (Buck) Synchronous (1), Linear (LDO) (1)	2	150kHz ~ 1MHz	Controller	Controller	-	No	No	No	4.75V ~ 5.25V	-40°C ~ 85°C	-	-	Surface Mount	14-SOIC
MAX8667ETEAA+ IC REG QUAD BUCK/LNR SYNC 16TQFN Analog Devices Inc./Maxim Integrated	3,848	-	RFQ	Datasheet	-	16-WFQFN Exposed Pad	Bulk	Obsolete	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)	4	1.5MHz	1.2V, 600mA	1.8V, 1.2A	2.8V, 300mA	No	No	No	2.8V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TQFN (3x3)
ISL6528CBZ SWITCHING CONTROLLER Intersil	207	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Step-Down (Buck) Synchronous (1), Linear (LDO) (1)	2	600kHz	Controller	Controller	-	No	No	No	4.5V ~ 5.5V	0°C ~ 70°C	-	-	Surface Mount	8-SOIC
ISL6549IRZ-T SWITCHING CONTROLLER Intersil	6,000	-	RFQ	Datasheet	-	16-VQFN Exposed Pad	Bulk	Obsolete	Step-Down (Buck) Synchronous (1), Linear (LDO) (1)	2	150kHz ~ 1MHz	Controller	Controller	-	No	No	No	4.75V ~ 5.25V	-40°C ~ 85°C	-	-	Surface Mount	16-QFN (4x4)
TPS54120RGYT IC REG DL BUCK/LINEAR 24VQFN Texas Instruments	181	-	RFQ	Datasheet	-	24-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Step-Down (Buck) (1), Linear (LDO) (1)	2	200kHz ~ 1.2MHz	0.8V ~ 6V, 1A	0.8V ~ 6V, 1A	-	No	No	Yes	2.2V ~ 17V	-40°C ~ 125°C	-	-	Surface Mount	24-VQFN (5.5x3.5)
MAX8668ETET+T IC REG QUAD BUCK/LNR SYNC 16TQFN Analog Devices Inc./Maxim Integrated	3,938	-	RFQ	Datasheet	-	16-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)	4	1.5MHz	0.6V ~ 3.3V, 600mA	0.6V ~ 3.3V, 1.2A	3.3V, 300mA	No	No	No	2.6V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TQFN (3x3)
MAX8667ETEAA+T IC REG QUAD BUCK/LNR SYNC 16TQFN Analog Devices Inc./Maxim Integrated	3,147	-	RFQ	Datasheet	-	16-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Step-Down (Buck) Synchronous (2), Linear (LDO) (2)	4	1.5MHz	1.2V, 600mA	1.8V, 1.2A	2.8V, 300mA	No	No	No	2.8V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TQFN (3x3)
MAX1765EEE IC REG DL BOOST/LNR SYNC 16QSOP Analog Devices Inc./Maxim Integrated	2,919	-	RFQ	Datasheet	-	16-SSOP (0.154", 3.90mm Width)	Tube	Obsolete	Step-Up (Boost) Synchronous (1), Linear (LDO) (1)	2	1MHz	2.5V ~ 5.5V, 800mA	2.85V/Adj, 500mA	-	No	No	No	0.7V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-QSOP

Voltage Regulators - Linear + Switching FAQ

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