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 (Programmable) 2V (3.3V, 5V) 1 Output 750mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 350mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable (Programmable) 1.1V (2.525V, 3.33V) 1 Output 2A 16-SSOP (0.209"", 5.30mm Width)"
"Buck Switching Regulator IC Positive Adjustable (Programmable) 1.1V (2.525V, 3.33V) 1 Output 3A 20-SSOP (0.209"", 5.30mm Width)"
"Buck, Boost Switching Regulator IC Positive Adjustable (Programmable) 1.25V (3.3V, 5.5V) 1 Output 300mA 16-SSOP (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Adjustable -1.5V 1 Output 125mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 125mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 125mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, nVin, Vin/2 1 Output 20mA 8-DIP (0.300"", 7.62mm)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, nVin, Vin/2 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)"
Automotive PMIC 8-uMAX/uSOP
Battery Management PMIC 36-WLP (2.69x2.44)
Bias Controller PMIC 48-TQFN (7x7)
Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 350mA (Switch) 6-WDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 350mA (Switch) SOT-23-6
Boost Switching Regulator IC Positive Adjustable 3.7V 1 Output 1A (Switch) 8-WDFN Exposed Pad
Boost, Buck-Boost Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 32-TQFN (5x5)
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-uMAX/uSOP
Boost, Flyback, SEPIC Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC SOT-6
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC SOT-6
Boost, Flyback, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP-EP
Boost, Flyback, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TDFN (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QSOP-EP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-TQFN (4x4)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP-EP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-TQFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-TQFN (6x6)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 48-TQFN (7x7)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-PDIP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 32-TQFN (5x5)
Buck Switching Regulator IC Positive Adjustable (Programmable) 0.6V (0.6V ~ 2.5V) 1 Output 4A 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Programmable) 0.6V (0.6V ~ 2.5V) 1 Output 6A 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Programmable) 0.75V (1.8V, 2.5V, 3.3V) 1 Output 1.2A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Programmable) 0.75V (1V, 1.3V, 1.5V) 1 Output 600mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 2A 20-WQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 6A 40-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.606V 1 Output 3A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.606V 1 Output 4A 16-WFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 9-WFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 16-WQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 9-WFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 2A, 4A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 3.6A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 300mA 8-WFDFN
Buck Switching Regulator IC Positive Adjustable 0V 1 Output 15A 40-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 800mA 12-WQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 300mA 8-WFDFN
Buck Switching Regulator IC Positive Fixed 5V 1 Output 300mA 8-WFDFN
Buck Switching Regulator IC Positive Programmable 1.2V, 1.5V, 2.5V, 3.3V 1 Output 1.2A 10-WFDFN Exposed Pad
Buck, Boost Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 16-WQFN Exposed Pad
Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 125mA 12-WQFN Exposed Pad
Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 125mA 12-WQFN Exposed Pad
Contact Monitor PMIC 40-TQFN (6x6)
Current Limiting Regulator High-Side Adjustable 8-TDFN-EP (2x2)
Current Switch Regulator Adjustable 8-TDFN (3x3)
Current Switch Regulator Adjustable 8-TDFN-EP (2x2)
Current Switch Regulator High/Low-Side 4A 12-TQFN (4x4)
Current Switch Regulator High/Low-Side 4A 8-SOIC
Current/Power Monitor PMIC 16-TQFN (4x4)
Handheld/Mobile Devices PMIC 40-TQFN (6x6)
Handheld/Mobile Devices PMIC 48-TQFN (7x7)
Hot Swap Controller 1 Channel General Purpose 16-WLP
Hot Swap Controller 1 Channel General Purpose 28-TQFN (5x5)
Hot Swap Controller, OR Controller 1 Channel General Purpose 20-TQFN (4x5)
IC REG LINEAR 150MA 8-SOIC
IC REG LINEAR 3V 300MA 6-DFN
LCD Display PMIC 16-QSOP
LCD Display PMIC 24-TQFN (4x4)
LCD Display, Automotive PMIC 32-TQFN (5x5)
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 300mA 32-TQFN (5x5)
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 300mA 56-TQFN (8x8)
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 350mA 8-SOIC
Linear Voltage Regulator IC Positive Adjustable (Fixed) 2 Output 300mA, 50mA 32-TQFN (5x5)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 10-TDFN (3x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 15-WLP (1.58x2.66)
Linear Voltage Regulator IC Positive Adjustable 1 Output 2A 15-WLP (1.58x2.66)
Linear Voltage Regulator IC Positive Adjustable 1 Output 30mA SOT-23-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 15-WLP (1.58x2.66)
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 10-TDFN (3x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA 6-TDFN (3x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA 8-SOIC-EP
Linear Voltage Regulator IC Positive Fixed 1 Output 30mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 6-TDFN (3x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TSOT-23-6
Linear Voltage Regulator IC Positive Fixed 1 Output 50mA 6-TDFN (3x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 50mA 8-SOIC-EP
Linear Voltage Regulator IC Positive Fixed 1 Output 60mA 6-TDFN (3x3)
Load Dump, Voltage Protection PMIC 12-TQFN (3x3)
Load Dump, Voltage Protection PMIC 8-uMAX/uSOP
OR Controller N+1 ORing Controller N-Channel 1:1 16-TQFN (4x4)
Overvoltage Protection PMIC 12-WLP (2.14x1.56)
Overvoltage Protection PMIC 12-WLP
Overvoltage Protection PMIC 30-WLP (2.54x2.2)
Overvoltage Protection PMIC 8-TDFN-EP (2x2)
Overvoltage, Undervoltage Protection PMIC 20-TQFN (4x4)
Overvoltage, Undervoltage Protection PMIC 20-TQFN (5x5)
PCMCIA/Cardbus Switch PMIC 16-QSOP
PMIC - Voltage Regulators - Linear + Switching 1 Output Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) 2MHz 25-WLP (2.11x2.23)
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 135kHz 36-TQFN (6x6)
PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) 2MHz 25-WLP (2.11x2.23)
PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) (2), Linear (LDO) (1) 200kHz ~ 300kHz 28-SSOP
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 500kHz ~ 4MHz 28-TQFN (5x5)
Power Supplies PMIC 31-QFN (9x9)
Power Supply Controller Power Supply Controller 16-TQFN (4x4)
Power Supply Controller Power Supply Controller, Sequencer 32-TQFN (5x5)
Power Supply Controller Power Supply Controller/Monitor 36-TQFN (6x6)
Power Supply Controller Power Supply Monitor 40-TQFN (6x6)
Power Supply Controller Power Supply Monitor, Overvoltage Protection 24-TQFN (4x4)
Power Supply Controller Power Supply Monitor, Sequencer 28-TQFN (4x4)
Power Supply Controller Power Supply Monitor, Sequencer SOT-6
Power Supply Controller Six Power Supply Monitor 28-TQFN (5x5)
Regulator Output DC-DC Controller IC
Switching Regulator IC Output 8-WFDFN
Ultrasound Imaging PMIC 68-TQFN (10x10)
USB, Peripherals PMIC 10-UTQFN (1.6x2.1)

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