DigiKey Datasheets for IC Voltage Regulators

IC voltage regulators are three-terminal devices that provide a constant DC output voltage that is independent of the input voltage, output load current, and temperature. IC voltage regulators are used in power supplies that hold their output voltage constant over a wide range of load variations.
IC Voltage Regulators: Learn more

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Product Name Notes
"Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
1.5A, LOW-INPUT AND LOW-OUTPUT V
300MA, SMALL-SIZE, HIGH-PSRR ADJ
3A, LOW-INPUT AND LOW-OUTPUT VOL
40V 150MA LOW-IQ (2.8A) LOW-DROP
40V 300MA LOW-IQ (2.8A) LOW-DROP
ASYNCHRONOUS BUCK SWITCHING CONT
AUTOMOTIVE 150MA 40V LOW-DROPOUT
Automotive PMIC 100-HTQFP (14x14)
Automotive PMIC 16-SOIC
Automotive PMIC 20-SOIC
Automotive PMIC 8-SO
Automotive PMIC 8-SOIC
Automotive Wipe/Wash Control PMIC 8-DIP
Automotive Wipe/Wash Control PMIC 8-SO
AUTOMOTIVE, 40V 150MA LOW-IQ (2.
AUTOMOTIVE, 40V 300MA LOW-IQ (2.
Boost Switching Regulator IC Positive Adjustable 1.2V 1 Output 2A 16-VFQFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 10-WFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 365mA (Switch) 16-WFQFN Exposed Pad
Boost Switching Regulator IC Positive Fixed 5V 1 Output 9-SMD Module
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SO
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOP
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 10A 42-BQFN Module
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 39-BQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 700mA 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 1A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 1A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 2A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 2A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 1A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 2A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 500mA 8-SMD Module
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 700mA 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 5V 1 Output 700mA 16-VFQFN Exposed Pad
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 8-SOP
Current Monitor Regulator 20mA 8-PDIP
Current Monitor Regulator 20mA 8-SOIC
DLP LED CONTROLLER FOR 0.39IN RO
Electric Stapler Devices PMIC 8-DIP
Electric Stapler Devices PMIC 8-SOIC
Fire Safety PMIC 8-SOIC
Handheld/Mobile Devices PMIC 32-VQFN (4x4)
Handheld/Mobile Devices, OMAP™ PMIC 155-DSBGA (5.21x5.36)
Handheld/Mobile Devices, OMAP™ PMIC 187-FCBGA (7x7)
IC REG BOOST 5V 9USIP
IC REG BUCK 3.3V 3A TO263-5
IC REG BUCK ADJ 18A DIE
IC REG BUCK ADJ 2A 16QFN
IC REG BUCK ADJ 3A TO263-5
IC REG BUCK ADJ 6A 30WQFN
IC REG BUCK BOOST ADJ 1.5A 8SOP
IC REG LIN 3.3V 200MA 8-SOP-EP
IC REG LIN 3.3V 500MA 8-SOP-EP
IC REG LIN 5V 200MA 14-TSSOP-EP
IC REG LIN 5V 500MA 8-SO PWRPAD
IC REG LIN POS ADJ 150MA 14-PDIP
IC REG LIN POS ADJ 150MA 8-SOIC
IC REG LIN POS ADJ 300MA SOT-25
IC REG LIN POS ADJ 8-SO PWRPAD
IC REG LINEAR 1.2V 1A SOT-223
IC REG LINEAR 1.8V 150MA 8-DFN
IC REG LINEAR 1.8V 150MA SOT23-5
IC REG LINEAR 1.8V 200MA SOT-25
IC REG LINEAR 1.8V 200MA SOT23
IC REG LINEAR 1.8V 250MA SOT23
IC REG LINEAR 1.8V 300MA SOT23-5
IC REG LINEAR 12V 100MA 8-SOIC
IC REG LINEAR 12V 100MA 8-SOP
IC REG LINEAR 12V 100MA SOT89
IC REG LINEAR 12V 150MA SOT23-5
IC REG LINEAR 12V 300MA SOT23-5
IC REG LINEAR 15V 100MA 8-SOP
IC REG LINEAR 2.5V 150MA SOT-25
IC REG LINEAR 2.5V 1A SOT-223
IC REG LINEAR 2.5V 250MA SOT23
IC REG LINEAR 24V 100MA 8-SOP
IC REG LINEAR 3.3V 100MA 8-SOP
IC REG LINEAR 3.3V 100MA SOT23
IC REG LINEAR 3.3V 100MA SOT89-3
IC REG LINEAR 3.3V 150MA 8-SOP
IC REG LINEAR 3.3V 150MA SOT-25
IC REG LINEAR 3.3V 150MA SOT23-5
IC REG LINEAR 3.3V 1A SOT-223
IC REG LINEAR 3.3V 1A TO220
IC REG LINEAR 3.3V 1A TO252
IC REG LINEAR 3.3V 1A TO263AB
IC REG LINEAR 3.3V 200MA SOT-25
IC REG LINEAR 3.3V 200MA SOT23
IC REG LINEAR 3.3V 250MA SOT23
IC REG LINEAR 3.3V 300MA SOT23-5
IC REG LINEAR 3.3V 500MA 8-SOP
IC REG LINEAR 3.3V 500MA SOT-223
IC REG LINEAR 3.3V 500MA TO220
IC REG LINEAR 3.3V 500MA TO252
IC REG LINEAR 3.3V 500MA TO263AB
IC REG LINEAR 3.3V 8-SO PWRPAD
IC REG LINEAR 3.3V 80MA SOT-25
IC REG LINEAR 3.3V 80MA SOT23
IC REG LINEAR 3V 150MA 8-SOP
IC REG LINEAR 5V 100MA 8-SOIC
IC REG LINEAR 5V 100MA 8-SOP
IC REG LINEAR 5V 100MA SOT23
IC REG LINEAR 5V 100MA SOT89-3
IC REG LINEAR 5V 150MA 8-SOP
IC REG LINEAR 5V 150MA SOT-223-4
IC REG LINEAR 5V 150MA SOT-223
IC REG LINEAR 5V 150MA SOT-25
IC REG LINEAR 5V 150MA SOT23-5
IC REG LINEAR 5V 1A SOT-223
IC REG LINEAR 5V 1A TO220
IC REG LINEAR 5V 1A TO252
IC REG LINEAR 5V 200MA 8-SOP-EP
IC REG LINEAR 5V 250MA SOT23
IC REG LINEAR 5V 300MA SOT23-5
IC REG LINEAR 5V 500MA 8-SOP-EP
IC REG LINEAR 5V 500MA SOT-223
IC REG LINEAR 5V 500MA TO220
IC REG LINEAR 5V 500MA TO252
IC REG LINEAR 5V 80MA SOT-25
IC REG LINEAR 5V 80MA SOT23
IC REG LINEAR 5V 80MA SOT89
IC REG LINEAR 9V 100MA 8-SOP
IC REG LINEAR 9V 100MA SOT23
IC REG LINEAR NEG ADJ 1A 20-VQFN
IC REG LINEAR POS ADJ 1A SOT-223
IC REG LINEAR POS ADJ 1A TO252
IC REG LINEAR POS ADJ 3A 16-WQFN
IC REG LINEAR POS ADJ 3A 20-WQFN
IC REG WIRELESS PWR RCVR 16QFN
IC WIRELESS CHARGING PWM CNTRL
IC WIRELESS TXRX BATTERY CHARGER
Linear Voltage Regulator IC Negative Fixed 1 Output 100mA SOT-89
Linear Voltage Regulator IC Positive Adjustable 1 Output 100mA 8-SOP
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA 14-PDIP
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA 14-SO
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA 14-SOIC
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA SOT-25
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA TO-100-10
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-223
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Adjustable 1 Output 300mA SOT-25
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 16-CFP
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 8-SO PowerPad
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA Die
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-252-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 60mA 8-DFN (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A 3-PowerFLEX™
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A DDPAK/TO-263-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-DFN (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOP
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 10-VSON (3x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 8-DFN (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 8-SON (3x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 8-SOP
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-223-4
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-223
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-25
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263AB (D²PAK)
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 14-TSSOP-EP
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 8-DFN (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 8-VDFN (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SO PowerPad
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOP
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-89
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252-5
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-263AB (D²PAK)
Linear Voltage Regulator IC Positive Fixed 1 Output 80mA 6-DFN (2x2)
Linear Voltage Regulator IC Positive Fixed 1 Output 80mA SOT-23
Linear Voltage Regulator IC Positive Fixed 1 Output 80mA SOT-25
Linear Voltage Regulator IC Positive Fixed 1 Output 80mA SOT-89
PMIC 14-SOIC
PMIC 8-SO
Power Supply Controller 8-SOIC
Power Supply Controller
PWM BUCK CONTROLLER 3A 500KHZ
RADIATION-HARDENED QMLV, 2-MHZ,
Radiation-tolerant 4.5-V to 14-V
RADIATION-TOLERANT, 3V TO 7V INP
RADIATION-TOLERANT, 3V-TO-7V INP
Regulator Positive, Isolation Capable Output DC-DC Controller IC 8-DIP
Regulator Positive, Isolation Capable Output DC-DC Controller IC 8-SOIC
Switching Regulator IC Output
SWITCHING REGULATOR, DC-DC, BUCK
USB, Type-C Controller PMIC 8-WSON (2x2)
Wireless Power Receiver PMIC 16-QFN (3x3)
Wireless Power Receiver PMIC 20-QFN (3x3)
Wireless Power Receiver PMIC 20-UFQFPN (3x3)
Wireless Power Receiver PMIC 20-WLCSP (2.3x1.9)
Wireless Power Synchronous Rectifier, Charger PMIC 36-VFQFPN (6x6)
Wireless Power Synchronous Rectifier, Charger PMIC 45-WCSP (3.8x2.2)
Wireless Power Transmitter PMIC 16-QFN (3x3)
Wireless Power Transmitter PMIC 20-UFQFPN (3x3)
Wireless Power Transmitter PMIC 28-QFN (5x5)
Wireless Power Transmitter PMIC 36-VFQFPN (6x6)
Wireless Power Transmitter PMIC 40-VQFN (5x5)

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