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
"Boost Switching Regulator IC Positive Adjustable 1.25V 1 Output 1.2A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Adjustable 1.25V 1 Output 2A (Switch) 8-DIP (0.300"", 7.62mm)"
"Boost Switching Regulator IC Positive Adjustable 1.25V 1 Output 2A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Fixed 12V 1 Output 1.2A (Switch) 8-DIP (0.300"", 7.62mm)"
"Boost Switching Regulator IC Positive Fixed 12V 1 Output 1.2A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Fixed 12V 1 Output 2A (Switch) 8-DIP (0.300"", 7.62mm)"
"Boost Switching Regulator IC Positive Fixed 12V 1 Output 2A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.2A (Switch) 8-DIP (0.300"", 7.62mm)"
"Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.2A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Fixed 5V 1 Output 2A (Switch) 8-DIP (0.300"", 7.62mm)"
"Boost Switching Regulator IC Positive Fixed 5V 1 Output 2A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost Switching Regulator IC Positive Adjustable 1V 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)"
"Buck, Boost Switching Regulator IC Positive Adjustable 1V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost Switching Regulator IC Positive Fixed 12V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)"
"Buck, Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Fixed 12V 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)"
"Buck, Boost Switching Regulator IC Positive or Negative Fixed 12V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Fixed 5V 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)"
"Buck, Boost Switching Regulator IC Positive or Negative Fixed 5V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.25A (Switch) 16-SOIC (0.295"", 7.50mm Width)"
"Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.25A (Switch) 8-DIP (0.300"", 7.62mm)"
"Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.25A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable Adjustable 1.244V 1 Output 1.07A (Switch) 8-DIP (0.300"", 7.62mm)"
"Buck, Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable Adjustable 1.244V 1 Output 850mA (Switch) 8-CDIP (0.300"", 7.62mm)"
"Buck, Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable Adjustable 1.244V 1 Output 850mA (Switch) 8-DIP (0.300"", 7.62mm)"
"Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 2.5V (-Vin, 2Vin) 1 Output 100mA 16-SOIC (0.295"", 7.50mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 2.5V (-Vin, 2Vin) 1 Output 100mA 8-CDIP (0.300"", 7.62mm)"
"Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 2.5V (-Vin, 2Vin) 1 Output 100mA 8-DIP (0.300"", 7.62mm)"
"Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 2.5V (-Vin, 2Vin) 1 Output 100mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 2.5V (-Vin, 2Vin) 1 Output 120mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 3.5V (-Vin, 2Vin) 1 Output 100mA 16-SOIC (0.295"", 7.50mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 3.5V (-Vin, 2Vin) 1 Output 100mA 8-DIP (0.300"", 7.62mm)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 2 Output 15mA 8-SOIC (0.154"", 3.90mm Width)"
"Switching Regulator IC Output 8-CDIP (0.300"", 7.62mm)"
24V, 5A VERY LOW FORWARD VOLTAGE
4 5-A/20-A MULTIPHASE BUCK CONVE
AUTOMOTIVE MULTIPHASE 12A + 4A B
AUTOMOTIVE PMIC FOR SOCS UP TO A
AUTOMOTIVE THREE 3-A LOW-NOISE B
Automotive, Camera PMIC 32-VQFN (5x5)
Automotive, Industrial PMIC 32-VQFN (5x5)
AUTOMOTIVE, MULTIPHASE DUAL 8A B
AUTOMOTIVE, THREE 3-A LOW-NOISE
AUTOMOTIVE, THREE 3A LOW-NOISE B
Buck Switching Regulator IC Positive Adjustable 0.5V 4 Output 4A 35-UFBGA, DSBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 10A 26-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 10A 26-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 4A, 9A 26-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 4 Output 10A 26-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 4 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 4 Output 3A 26-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 300mV 4 Output 20A 32-PowerVFQFN
Buck Switching Regulator IC Positive Fixed 1V 1 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Fixed 1V 4 Output 10A 26-PowerVFQFN
Buck Switching Regulator IC Positive Fixed 1V 4 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.5V 1 Output 16A 35-UFBGA, DSBGA
Buck Switching Regulator IC Positive Programmable 0.5V 4 Output 4A 35-UFBGA, DSBGA
Buck Switching Regulator IC Positive Programmable 0.6V 2 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.6V 2 Output 4A, 9A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.6V 4 Output 16A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.6V 4 Output 4A 26-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 0.6V 6 Output 10A 49-WFBGA, DSBGA
Buck Switching Regulator IC Positive Programmable 0.6V 6 Output 15A 49-WFBGA, DSBGA
Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.25A (Switch) TO-220-5
Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 2.5A (Switch) TO-220-5
Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 5A (Switch) TO-220-5
Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 2.5V 1 Output 2A (Switch) TO-220-5 Formed Leads
Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 2.5V 1 Output 2A (Switch) TO-220-5
Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 2.5V 1 Output 2A (Switch) TO-220-7 Formed Leads
Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 2.5V 1 Output 2A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 2.5V 1 Output 2A (Switch) TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 2.5V 1 Output 5.5A (Switch) TO-220-5
Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 2.5V 1 Output 5.5A (Switch) TO-220-7 Formed Leads
Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 2.5V 1 Output 5.5A (Switch) TO-220-7
Buck, Boost, Flyback Switching Regulator IC Positive or Negative Fixed 5V 1 Output 2A (Switch) TO-220-5
Buck, Boost, Flyback Switching Regulator IC Positive or Negative Fixed 5V 1 Output 2A (Switch) TO-220-7 Formed Leads
Buck, Boost, Flyback Switching Regulator IC Positive or Negative Fixed 5V 1 Output 2A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck, Boost, Flyback Switching Regulator IC Positive or Negative Fixed 5V 1 Output 2A (Switch) TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Buck, Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable Adjustable 1.244V 1 Output 1.07A (Switch) TO-220-5
Buck, Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable Adjustable 1.244V 1 Output 1.07A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck, Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable Adjustable 1.244V 1 Output 850mA (Switch) TO-220-5
Buck, Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable Adjustable 1.244V 1 Output 850mA (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
DUAL BUCK CONVERTER AND 5-VBOOST
General Purpose PMIC 208-FTBGA (17x17)
Hardware Management Controller PMIC 100-CABGA (10x10)
Hardware Management Controller PMIC 237-FTBGA (17x17)
IC ELECTRONIC FUSE 10DFN
IC ELECTRONIC FUSE 16QFN
IC ELECTRONIC FUSE SOT23-3
IC MULTI CONFIG ADJ 0.4A 8SOIC
IC POWER
IC REG BCK BST ADJ 1.07A DDPAK-5
IC REG BCK BST ADJ 1.07A TO220-5
IC REG BCK BST ADJ 1.25A TO220-5
IC REG BCK BST ADJ 850MA DDPAK-5
IC REG BCK BST ADJ 850MA TO220-5
IC REG BCK PROG 4A/8A DL 26VQFN
IC REG BOOST 12V 0.1A 8SOIC
IC REG BOOST 12V 2A 8PDIP
IC REG BOOST 12V 2A 8SO
IC REG BOOST 12V 2A TO92-3
IC REG BOOST 5V 2A 8PDIP
IC REG BOOST 5V 2A 8SO
IC REG BOOST ADJ 2A 8PDIP
IC REG BOOST ADJ 2A 8SO
IC REG BUCK 1V 16A 26VQFN
IC REG BUCK ADJ 10A 26VQFN
IC REG BUCK ADJ 16A 26VQFN
IC REG BUCK ADJ 16A DL 26VQFN
IC REG BUCK ADJ 16A QUAD 26VQFN
IC REG BUCK ADJ 20A QUAD 32QFN
IC REG BUCK ADJ 2A 8SOP
IC REG BUCK ADJ 3A 8SOP
IC REG BUCK ADJ 6A 26VQFN
IC REG BUCK ADJ 8A/8A DL 26VQFN
IC REG BUCK ADJ QUAD 26VQFN
IC REG BUCK ADJ QUAD 32QFN
IC REG BUCK ADJ TRPL 26VQFN
IC REG BUCK BOOST 12V 1.5A 8PDIP
IC REG BUCK BOOST 12V 1.5A 8SO
IC REG BUCK BOOST 5V 1.5A 8PDIP
IC REG BUCK BOOST 5V 1.5A 8SO
IC REG BUCK BOOST 5V 2A DDPAK-5
IC REG BUCK BOOST 5V 2A DDPAK-7
IC REG BUCK BOOST 5V 2A TO220-5
IC REG BUCK BOOST 5V 2A TO220-7
IC REG BUCK BOOST ADJ 1.25A 16SO
IC REG BUCK BOOST ADJ 1.25A 8SO
IC REG BUCK BOOST ADJ 1.5A 8PDIP
IC REG BUCK BOOST ADJ 1.5A 8SO
IC REG BUCK BOOST ADJ 2A DDPAK-5
IC REG BUCK BOOST ADJ 2A DDPAK-7
IC REG BUCK BOOST ADJ 2A TO220-5
IC REG BUCK BOOST ADJ 2A TO220-7
IC REG BUCK BOOST ADJ 5A TO220-5
IC REG BUCK BST ADJ 1.07A 8PDIP
IC REG BUCK BST ADJ 1.25A 8PDIP
IC REG BUCK BST ADJ 2.5A TO220-5
IC REG BUCK BST ADJ 5.5A TO220-5
IC REG BUCK BST ADJ 5.5A TO220-7
IC REG BUCK BST ADJ 850MA 8PDIP
IC REG BUCK PROG 20A QUAD 32VQFN
IC REG BUCK PROG 4A QUAD 35DSBGA
IC REG BUCK PROG QUAD 26VQFN
IC REG CHARG PUMP ADJ/2.5V 8PDIP
IC REG CHARGE PUMP ADJ/2.5V 16SO
IC REG CHARGE PUMP ADJ/2.5V 8SO
IC REG CHARGE PUMP INV DL 8PDIP
IC REG CHG PUMP ADJ/-1.25V 8PDIP
IC REG CHRG PUMP INV 15MA DL 8SO
IC REG LINEAR 1.5A DDPAK-3
IC REG LINEAR 1.5A TO220-3
IC REG LINEAR 10V 3MA TO92-3
IC REG LINEAR 125MA 14-PDIP
IC REG LINEAR 125MA 16-SO
IC REG LINEAR 3A DDPAK-3
IC REG LINEAR 3A TO220-3
IC REG LINEAR 5A TO220-3
IC REG LINEAR NEG ADJ 3A TO220-3
IC REG MULTI CONFIG ADJ 2A D2PAK
IC SWTCHNG REG 1.25A HI-EF TO220
Linear Voltage Regulator IC 1 Output 125mA 14-CERDIP
Linear Voltage Regulator IC 1 Output 3A TO-3
Linear Voltage Regulator IC 1 Output 5A TO-220-5
Linear Voltage Regulator IC 1 Output 5A TO-3
Linear Voltage Regulator IC 1 Output 7.5A TO-3
Linear Voltage Regulator IC 1 Output TO-39-3
Linear Voltage Regulator IC 1 Output TO-3
Linear Voltage Regulator IC 2 Output 3A, 75mA TO-220-5
Linear Voltage Regulator IC 2 Output 3A, 75mA TO-3
Linear Voltage Regulator IC Negative Adjustable 1 Output 3A TO-220-3
Linear Voltage Regulator IC Negative Adjustable 1 Output 3A TO-3
Linear Voltage Regulator IC Output TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 3-DDPAK
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 10mA TO-243AA (SOT-89)
Linear Voltage Regulator IC Positive Adjustable 1 Output 10mA TO-252, (D-Pak)
Linear Voltage Regulator IC Positive Adjustable 1 Output 10mA TO-92-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 125mA 16-SO
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 3-DDPAK
Linear Voltage Regulator IC Positive Adjustable 1 Output 3mA 8-SOIC
Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA 8-SOIC
Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA TO-252-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA TO-92
Linear Voltage Regulator IC Positive Adjustable 1 Output 5A TO-3P
Linear Voltage Regulator IC Positive Adjustable 1 Output 7.5A TO-3P
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A 3-DDPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 3A 3-DDPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 3mA TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 3mA TO-243AA (SOT-89)
Linear Voltage Regulator IC Positive Fixed 1 Output 3mA TO-92-3
Linear Voltage Regulator IC Positive Fixed 1 Output 5A TO-220-3
Linear Voltage Regulator IC Positive Fixed 1 Output 5A TO-3P
Linear Voltage Regulator IC Positive Fixed 1 Output 7.5A TO-3P
Linear Voltage Regulator IC Positive Fixed 2 Output 200mA 6-DSBGA (1.5x1.3)
Linear Voltage Regulator IC Positive Fixed 2 Output 3A, 75mA TO-220-5
LP877451A1RXVR
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2MHz 28-VQFN (5x5)
PMIC 32-VQFN (5x5)
Power Supplies PMIC 128-TQFP (14x14)
SMPS Start-Up PMIC TO-243AA (SOT-89)
SMPS Start-Up PMIC TO-92-3
Switching Regulator IC Output TO-3-4

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