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 1 Output 1.2mA 8-DIP (0.300"", 7.62mm), 7 Leads"
"Buck Switching Regulator IC Positive 1 Output 1.2mA 8-SOIC (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive 1 Output 1.5mA 8-DIP (0.300"", 7.62mm), 7 Leads"
"Buck Switching Regulator IC Positive 1 Output 600µA 8-DIP (0.300"", 7.62mm), 7 Leads"
"Buck Switching Regulator IC Positive 1 Output 850µA 8-DIP (0.300"", 7.62mm), 7 Leads"
"Buck Switching Regulator IC Positive 1 Output 850µA 8-SOIC (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable (Fixed) 0.8V (5V) 2 Output 1.7A, 500mA 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 20-VSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 20-VSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 6A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 850µA 8-SOIC (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.8A 25-SOP (0.213"", 5.40mm Width) + 2 Heat Tabs"
"Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1 Output 1.5A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1 Output 8-SOIC (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1.5A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2.5A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1V 1 Output 5A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 1V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Flyback Switching Regulator IC Positive 1 Output 1mA 8-DIP (0.300"", 7.62mm), 7 Leads"
"Flyback Switching Regulator IC Positive 1 Output 1mA 8-SOIC (0.173"", 4.40mm Width)"
"Flyback Switching Regulator IC Positive 1 Output 500µA 8-SOIC (0.154"", 3.90mm Width)"
"Flyback Switching Regulator IC Positive 1 Output 500mA 8-SOIC (0.173"", 4.40mm Width)"
"Flyback Switching Regulator IC Positive 1 Output 600mA 8-DIP (0.300"", 7.62mm), 7 Leads"
"Flyback Switching Regulator IC Positive 1 Output 600mA 8-SOIC (0.173"", 4.40mm Width)"
"Flyback Switching Regulator IC Positive 1 Output 650µA 8-DIP (0.300"", 7.62mm), 7 Leads"
"Flyback Switching Regulator IC Positive 1 Output 775mA 8-DIP (0.300"", 7.62mm), 7 Leads"
"Flyback Switching Regulator IC Positive 1 Output 850µA 8-DIP (0.300"", 7.62mm), 7 Leads"
"Flyback Switching Regulator IC Positive 1 Output 850µA 8-SOIC (0.154"", 3.90mm Width)"
"Flyback Switching Regulator IC Positive 1 Output 900µA 8-DIP (0.300"", 7.62mm), 7 Leads"
"Flyback Switching Regulator IC Positive 1 Output 950mA 8-DIP (0.300"", 7.62mm), 7 Leads"
"Flyback Switching Regulator IC Positive Adjustable 1.25V 1 Output 1mA 8-DIP (0.300"", 7.62mm), 7 Leads"
"Flyback Switching Regulator IC Positive Adjustable 1.25V 1 Output 600µA 8-SOIC (0.173"", 4.40mm Width)"
12V INPUT MULTI-CHANNEL SYSTEM P
1A 10V, FIXED OUTPUT, HIGH-ACCUR
1A 12V, FIXED OUTPUT, HIGH-ACCUR
1A 15V, FIXED OUTPUT, HIGH-ACCUR
1CH BUCK CONVERTER INTEGRATED FE
2.7V TO 5.5V INPUT, 1A SINGLE SY
2.7V TO 5.5V INPUT, 2.0A INTEGRA
2.7V TO 5.5V INPUT, 2A SINGLE SY
2.7V TO 5.5V INPUT, 3.0A INTEGRA
2.7V TO 5.5V INPUT, 4.0A INTEGRA
4.5V TO 28V INPUT, 2.0A INTEGRAT
8 PHASE TO 1 PHASE SELECTABLE BU
AUTOMOTIVE 500MA, ADJUSTABLE OUT
Automotive PMIC 28-HSOP-M
Automotive PMIC VQFN56FV8080
Automotive, TFT-LCD Panels PMIC VQFN032V5050
Automotive, TFT-LCD Panels PMIC VQFN32FBV050
Automotive, Wireless Power Receiver PMIC 20-VQFN (3.5x4.5)
BATTERY MANAGEMENT IC
Boost Regulator Positive Output Step-Up DC-DC Controller IC 8-MSOP
Boost Regulator Positive Output Step-Up DC-DC Controller IC VQFN16KV3030
Boost Switching Regulator IC Positive Adjustable 3.23V 1 Output 1.4A (Switch) 10-UFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 3.23V 1 Output 10mA SC-74A, SOT-753
Boost Switching Regulator IC Positive Adjustable 3.33V 1 Output 300mA 10-UFDFN Exposed Pad
Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 10-UFDFN Exposed Pad
Boost Switching Regulator IC Positive, Isolation Capable Fixed 12V 1 Output 250mA (Switch) 12-SIP, 8 Leads
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SSOP-B
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SSOP-B
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-SSOP-B
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-HTSSOP-B
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP-B
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-MSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC VQFN020V4040
Buck Switching Regulator IC Negative Fixed -5V 1 Output SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 16-XFBGA, CSPBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-XFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 5A 16-XFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.75V 1 Output 500mA SOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 3A 8-XFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 8A 11-PowerUFQFN
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 20-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 24-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 20-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-UFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-XFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA 8-UFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 6A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 8-UFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1.2A 8-UFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1.5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 500mA SOT-23-6
Buck Switching Regulator IC Positive Fixed -12V 1 Output 100mA 9-SIP, 8 Leads
Buck Switching Regulator IC Positive Fixed 1.23V 1 Output 1.5A 8-UFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.25V 1 Output 1A 6-XFBGA, CSPBGA
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 1A 6-XFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 1.3V 1 Output 1A 6-XFBGA, CSPBGA
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1A 6-XFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 1V 1 Output 1A 6-XFBGA, CSPBGA
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 1A 6-XFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 6-XFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 32-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3V 1 Output 1A 6-XFBGA, WLCSP
Buck Switching Regulator IC Positive Fixed 5V 1 Output 300mA 6-SIP, 5 Leads
Buck, Boost Regulator Positive or Negative Output Step-Up, Step-Down DC-DC Controller IC 14-SOP
Buck, Boost Regulator Positive or Negative Output Step-Up, Step-Down DC-DC Controller IC 20-HTSSOP-B
Charger IC Multi-Chemistry 16-VQFN (3.5x3.5)
Current Monitor Regulator High-Side SC-70-6
Current Sensing, Power Management PMIC 8-SIP
Current Sensing, Power Management PMIC 8-SOP
Earth Leakage Detector PMIC 8-SOP
Energy Harvesting PMIC 16-VQFN (3x3)
Energy Harvesting PMIC 20-VQFN (3.5x3.5)
Flyback Switching Regulator IC Positive 1 Output 950µA TO-220-7 Full Pack, Formed Leads
FS MECHANISM IMPLEMENTED (ASIL-B
Handheld/Mobile Devices PMIC 10-WSON (3x2)
Handheld/Mobile Devices PMIC VCSP50L2
I2C CONTROLLED 32V BI-DIRECTIONA
IC 1-CELL 1A LINEAR BATTERY CHAR
IC CONTROLLED 60V BI-DIRECTIONAL
IC INVERTER CONTROL SSOP-B20
IC INVERTER CTLR DC-AC 20SOP
IC INVERTER CTLR DC-AC 24-SOP
IC PMIC DC/DC 1CH LDO 3CH
IC PMIC DC/DC 2CH LDO 5CH
IC PMIC PS TFT-LCD 24VQFN
IC POWER MANAGEMENT
IC REG BUCK 1.15V 600MA 8VSON
IC REG BUCK 1.23V 1.5A 8VSON
IC REG BUCK 1.2V 1A 8VSON
IC REG BUCK 1.3V 1A UCSP35L1
IC REG BUCK ADJ 1.2A 8VSON
IC REG BUCK ADJ 1.5A 8HTSOP
IC REG BUCK ADJ 1.5A 8SOPJ
IC REG BUCK ADJ 1A TSOT23-6L
IC REG BUCK ADJ 1A VQFN24FV4040
IC REG BUCK ADJ 2.5A 8HTSOP-J
IC REG BUCK ADJ 2A 8VSON
IC REG BUCK ADJ 2A TSOT23-6CJ
IC REG BUCK ADJ 2A TSOT23-6L
IC REG BUCK ADJ 2A TSOT23-8L
IC REG BUCK ADJ 2A VQFN24FV4040
IC REG BUCK ADJ 3.5A 8HTSOP-J
IC REG BUCK ADJ 3.5A 8HTSOP
IC REG BUCK ADJ 3A 16UCSP30L1
IC REG BUCK ADJ 3A 20HTSSOP-B
IC REG BUCK ADJ 3A 8HTSOP-J
IC REG BUCK ADJ 3A TSOT23-8L
IC REG BUCK ADJ 3A VQFN24FV4040
IC REG BUCK ADJ 4A VQFN16FV3030
IC REG BUCK ADJ 5A 8HTSOP-J
IC REG BUCK ADJ 6A VFN20FV4535
IC REG BUCK ADJ 6A VQFN040V6060
IC REG BUCK BST 30MA 7OUT 48UQFN
IC REG CTRLR BUCK 8MSOP
IC REG FLYBACK 4A 7DIP
IC REG LIN 1.5V 150MA 4-VCSP60N1
IC REG LIN 1.8V 200MA UCSP50L1
IC REG LIN 10V 300MA 8-HTSOP-J
IC REG LIN 10V 500MA 8-HTSOP-J
IC REG LIN 12V 300MA 8-HTSOP-J
IC REG LIN 12V 500MA 8-HTSOP-J
IC REG LIN 2.7V 300MA 4SSON
IC REG LIN 3.3V 500MA 8-HTSOP-J
IC REG LIN 3.4V 300MA 4SSON
IC REG LINEAR 1.2V 300MA 5-SSOP
IC REG LINEAR 1.5V 300MA 6-HVSOF
IC REG LINEAR 1.85V 300MA 4SSON
IC REG LINEAR 10V 1A 8-HTSOP-J
IC REG LINEAR 10V 1A TO252-5
IC REG LINEAR 12V 1A 8-HTSOP-J
IC REG LINEAR 15V 1A TO252-5
IC REG LINEAR 2.05V 300MA 4SSON
IC REG LINEAR 2.85V 200MA 4SSON
IC REG LINEAR 2.8V 300MA 5-SSOP
IC REG LINEAR 2.8V SSON004R1010
IC REG LINEAR 3.3V 150MA 5-SSOP
IC REG LINEAR 3.3V 500MA HRP-5
IC REG LINEAR 3.3V 500MA TO252-3
IC REG LINEAR 3.3V 500MA TO252-5
IC REG LINEAR 5V 150MA 5-SSOP
IC REG LINEAR 5V 500MA 8-HTSOP-J
IC REG LINEAR 5V 500MA HRP-5
IC REG LINEAR 5V 500MA TO252-3
IC REG LINEAR 5V 500MA TO252-5
IC REG LINEAR TO252-3
IC REG LINEAR TO252-5
IC REG QD BUCK/LNR VQFN032V5050
IC WIRELESS TRANSMITTER 32VQFN
Inverter Controller PMIC 20-SSOP-B
Inverter Controller PMIC 28-SOP
Inverter Controller PMIC 28-SSOP-B
Inverter Controller PMIC 32-SSOP-A
Inverter Controller PMIC 32-SSOPA
LCD Display PMIC 20-SOP
LCD Display PMIC 20-SSOP-B
LCD Display PMIC 28-SOP
LCD Display PMIC 28-SSOP-B
LCD Display PMIC 28-SSOPB
LCD Display PMIC VQFN024V4040
LCD Monitor PMIC 8-SOP
Linear Voltage Regulator IC Output
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 5-SSOP
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-HVSOF
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-SSOP
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA VCSP60N1
Linear Voltage Regulator IC Positive Fixed 1 Output 1A 8-HTSOP-J
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-252-5
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 5-HVSOF
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 5-SSOP
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SSON004R1010
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SSON004X1010
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SSON004X1216
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA UCSP50L1
Linear Voltage Regulator IC Positive Fixed 1 Output 2A HRP-5
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 5-SSOP
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-HTSOP-J
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SSON004X1010
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA VSON008X2030
Linear Voltage Regulator IC Positive Fixed 1 Output 360mA 5-SSOP
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 5-SSOP
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SSON004X1010
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA UCSP30L1
Linear Voltage Regulator IC Positive Fixed 1 Output 50mA SC-70-5
Linear Voltage Regulator IC Positive Fixed 3 Output 200mA, 200mA, 200mA VSON008X2030
MULTI-CHANNEL SYSTEM POWER SUPPL
NANO CAP, QUICUR, 150MA 3.3V, FI
NANO CAP, QUICUR, 150MA 5.0V, FI
NANO CAP, QUICUR, 500MA 3.3V, FI
NANO CAP, QUICUR, 500MA 5.0V, FI
NON-ISOLATED TYPE PWM DC/DC CONV
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 150kHz ~ 500kHz VQFN032V5050
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 200kHz ~ 500kHz VQFN032V5050
PMIC - Voltage Regulators - Linear + Switching 9 Output Step-Down (Buck) (8), Linear (LDO) (1) 100kHz ~ 1.2MHz 48-VQFPC (7x7)
PMIC - Voltage Regulators - Linear + Switching Output
PMIC
QUASI-RESONANT CONTROL TYPE DC/D
QUICUR, AUTOMOTIVE 500MA 3.3V, F
QUICUR, NANO PULSE CONTROL, 2.7V
Regulator Output DC-DC Controller IC
Supercapacitor Charger PMIC 16-VQFN (3.5x3.5)
Switching Regulator IC Output
TFT-LCD Panels PMIC 40-VFQFN (6x6)
TFT-LCD Panels PMIC VQFN048V7070
USB Type C PMIC VSON010X3020
USB, Type-C Controller PMIC UQFN040V5050
Wireless Power Receiver PMIC 20-VQFN (3.5x4.5)
Wireless Power Receiver PMIC 28-DSBGA
Wireless Power Receiver PMIC 42-DSBGA
Wireless Power Transmitter PMIC 32-VQFN (5x5)
Wireless Power Transmitter PMIC 40-VQFN (6x6)
Wireless Power Transmitter PMIC 48-VQFN (7x7)
Wireless Power Transmitter PMIC 64-VQFN (9x9)
WPC 2.0 COMPATIBLE FULLY INTEGRA

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