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 2.6V 1 Output 2.5A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad"
"Boost Switching Regulator IC Positive or Negative Adjustable 1.235V 1 Output 3A (Switch) 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Boost, Charge Pump, Cuk, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.215V 1 Output 6A (Switch) 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 5V 1 Output 2A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad"
"Boost, SEPIC Switching Regulator IC Positive Adjustable 1.2V 1 Output 3A (Switch) 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.78V 1 Output 1.2A 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.79V 1 Output 2A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.4A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.6A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 2A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 3A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 700mA 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 2A, 1A 24-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 3A (Switch) 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 500mA (Switch) 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1.265V 1 Output 2A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad"
"Buck, SEPIC Switching Regulator IC Positive Adjustable 1.219V 1 Output 3A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck-Boost Switching Regulator IC Positive Adjustable 3.3V 1 Output 500mA (Switch) 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 1.25A 16-TFSOP (0.118"", 3.00mm Width) Exposed Pad"
"Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 2.5A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 240mA 16-TFSOP (0.118"", 3.00mm Width), 12 Leads"
"Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 420mA 16-TFSOP (0.118"", 3.00mm Width), 12 Leads"
"Flyback Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 650mA 16-TFSOP (0.118"", 3.00mm Width)"
"Push-Pull Switching Regulator IC Positive, Isolation Capable Fixed 1 Output 1A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
-20, 1A, ULTRALOW NOISE, ULTRA-H
3A,LOW NOISE, HIGH PSRR
Boost Switching Regulator IC Positive Adjustable 1.255V 1 Output 300mA (Switch) SOT-23-6 Thin, TSOT-23-6
Boost Switching Regulator IC Positive Adjustable 1.25V 1 Output 1.2A (Switch) 12-WFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 1.25V 1 Output 1.2A (Switch) 8-WFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 2.3V 1 Output 115mA (Switch) 8-WFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 2.3V 1 Output 225mA (Switch) 8-WFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 370mA (Switch) 16-WFQFN Exposed Pad
Boost, Charge Pump Switching Regulator IC Positive Adjustable 5V 1 Output 280mA (Switch) 16-WFQFN Exposed Pad
Boost, Charge Pump Switching Regulator IC Positive and Negative (Dual Rail) Adjustable ±1.25V 2 Output 180mA (Switch), 320mA (Switch) 10-WFDFN Exposed Pad
Boost, Charge Pump, Cuk Switching Regulator IC Positive and Negative (Dual Rail) Adjustable 1.23V 2 Output 750mA (Switch), 900mA (Switch) 10-WFDFN Exposed Pad
Boost, Charge Pump, Cuk, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.215V 1 Output 6A (Switch) 20-WFQFN Exposed Pad
Boost, Cuk Switching Regulator IC Positive and Negative (Dual Rail) Adjustable ±2.2V 2 Output 50mA 10-WFDFN Exposed Pad
Boost, Cuk, Flyback, SEPIC Switching Regulator IC Positive and Negative (Dual Rail) Adjustable ±1V 2 Output 1.3A 10-WFDFN Exposed Pad
Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 5V 1 Output 2A (Switch) 8-WFDFN Exposed Pad
Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 1.255V 1 Output 1.1A 8-WFDFN Exposed Pad
Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 1.255V 1 Output 1.1A SOT-23-6 Thin, TSOT-23-6
Boost, SEPIC Switching Regulator IC Positive Adjustable 1.255V 1 Output 180mA (Switch) 6-TSSOP, SC-88, SOT-363
Boost, SEPIC Switching Regulator IC Positive Adjustable 1.255V 1 Output 180mA (Switch) 6-WFDFN Exposed Pad
Boost, SEPIC Switching Regulator IC Positive Adjustable 1.255V 1 Output 300mA (Switch) 6-TSSOP, SC-88, SOT-363
Boost, SEPIC Switching Regulator IC Positive Adjustable 1.255V 1 Output 300mA (Switch) SOT-23-5 Thin, TSOT-23-5
Boost, SEPIC Switching Regulator IC Positive Adjustable 2.5V 1 Output 275mA (Switch) 10-WFDFN Exposed Pad
Boost, SEPIC Switching Regulator IC Positive Adjustable 2.5V 1 Output 550mA (Switch) 10-WFDFN Exposed Pad
BOOST/INV DC/DC CONV W/ 2A SWITC
Buck Switching Regulator IC Positive Adjustable 0.78V 1 Output 1.2A 6-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.78V 1 Output 1.2A 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.79V 1 Output 2A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.4A 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 700mA 14-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 2A, 1A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 4 Output 1A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 200mA 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 200mA SOT-23-8 Thin, TSOT-23-8
Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 250mA 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 500mA (Switch) 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1.265V 1 Output 2A 10-WFDFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 9A 28-VFQFN Exposed Pad
Cuk Switching Regulator IC Negative Adjustable -1.265V 1 Output 250mA SOT-23-6 Thin, TSOT-23-6
Current Source Regulator 200mA 8-DFN (3x3)
Current Source Regulator 200mA SOT-223-3
Current Source Regulator 200mA TSOT-23-8
IC REG BUCK ADJ 200MA 8DFN
IC REG BUCK ADJ 500MA 16TSSOP
IC REG BUCK BOOST ADJ 5A 16LQFN
IC REG BUCK BOOST ADJ 6A 16LQFN
IC REG LIN NEG ADJ 500MA 12-DFN
IC REG LIN NEG ADJ 500MA 12MSOP
IC REG LIN POS ADJ 1.1A DDPAK-5
IC REG LIN POS ADJ 2.1A DDPAK-7
IC REG LIN POS ADJ 500MA 12-DFN
IC REG LIN POS ADJ 800MA 8-DFN
IC REG LIN POS ADJ 800MA SOT223
IC REG LIN POS PROG 3A 22-LQFN
IC REG LIN POS PROG 5A 22-LQFN
IC REG LINEAR 5A 22-LQFN
IC REG LINEAR POS ADJ 3A 22-LQFN
IC REG LINEAR POS/NEG ADJ 22-DFN
Linear Regulator Controller IC Positive Adjustable 1 Output 16-SSOP
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A 14-DFN (4x3)
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A 16-TSSOP-EP
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A 7-DDPAK
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-220-3
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-220-7
Linear Voltage Regulator IC Negative Adjustable 1 Output 200mA 12-DFN (3x3)
Linear Voltage Regulator IC Negative Adjustable 1 Output 200mA 12-MSOP-EP
Linear Voltage Regulator IC Negative Adjustable 1 Output 500mA 12-DFN (3x3)
Linear Voltage Regulator IC Negative Adjustable 1 Output 500mA 12-MSOP-EP
Linear Voltage Regulator IC Negative Adjustable 1 Output 600mA 10-DFN (3x3)
Linear Voltage Regulator IC Negative Adjustable 1 Output 600mA 12-MSOP-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.1A 5-DDPAK
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.1A 8-DFN (3x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.1A 8-MSOP-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.1A SOT-223-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.1A TO-220-5 Flow 31
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.1A TO-220-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 12-DFN (4x4)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 16-TSSOP-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 7-DDPAK
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-7 Flow 6
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-220-7
Linear Voltage Regulator IC Positive Adjustable 1 Output 100mA 8-DFN (2x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 100mA 8-MSOP-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 100mA TSOT-23-8
Linear Voltage Regulator IC Positive Adjustable 1 Output 2.1A 16-DFN (5x4)
Linear Voltage Regulator IC Positive Adjustable 1 Output 2.1A 16-TSSOP-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 2.1A 7-DDPAK
Linear Voltage Regulator IC Positive Adjustable 1 Output 2.1A TO-220-7
Linear Voltage Regulator IC Positive Adjustable 1 Output 200mA 8-DFN (2x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 200mA 8-MSOP-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 200mA SOT-223-3
Linear Voltage Regulator IC Positive Adjustable 1 Output 200mA TSOT-23-8
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 12-DFN (4x4)
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 16-TSSOP-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 5-DDPAK
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-220-5 Flow 40
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-220-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 10-DFN (3x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 12-DFN (4x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 12-MSOP-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 6-DFN (2x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 8-MSOP-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 800mA 12-DFN (4x4)
Linear Voltage Regulator IC Positive Adjustable 1 Output 800mA 3-DDPAK
Linear Voltage Regulator IC Positive Adjustable 1 Output 800mA 7-DDPAK
Linear Voltage Regulator IC Positive Adjustable 1 Output 800mA 8-DFN (3x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 800mA SOT-223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-DFN (2x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-MSOP-EP
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 8-DFN (2x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 8-MSOP-EP
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 10-DFN (3x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 12-DFN (4x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 12-MSOP-EP
Linear Voltage Regulator IC Positive Programmable 1 Output 5A 28-QFN (4x5)
Photoflash Capacitor Charger PMIC 10-MSOP
Photoflash Capacitor Charger PMIC 6-DFN (2x3)
Photoflash Capacitor Charger PMIC TSOT-23-5
Photoflash Capacitor Charger, Xenon PMIC 10-DFN (3x3)
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 500kHz ~ 2.4MHz 16-MSOP-EP
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) (1), Linear (LDO) (1) 900kHz ~ 1.1MHz 38-QFN (5x7)
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) (3), Linear (LDO) (1) 900kHz ~ 1.1MHz 38-QFN (5x7)
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) (3), Linear (LDO) (1) 900kHz ~ 1.1MHz 38-TSSOP-EP
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) 1.12MHz, 2.25MHz 40-QFN (6x6)
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) 2.25MHz 40-QFN (6x6)

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