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 0.8V 1 Output 3.7A (Switch) 20-UFBGA, WLCSP
Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 800mA (Switch) SOT-23-6
Boost Switching Regulator IC Positive Adjustable 3V 1 Output 1.1A (Switch) 6-UFBGA, WLCSP
Boost Switching Regulator IC Positive Adjustable 3V 1 Output 1.1A (Switch) 8-VFDFN Exposed Pad
Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA (Switch) SOT-23-6
Boost Switching Regulator IC Positive Fixed 3V 1 Output 800mA (Switch) SOT-23-6
Boost Switching Regulator IC Positive Fixed 5.1V 1 Output 1.1A (Switch) 6-UFBGA, WLCSP
Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.1A (Switch) 8-VFDFN Exposed Pad
Boost Switching Regulator IC Positive Fixed 5V 1 Output 800mA (Switch) SOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 8-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 6-UFDFN
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA 8-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 500mA 6-UFDFN
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 500mA 6-UFDFN
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 500mA 6-UFDFN
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 500mA 6-UFDFN
Buck Switching Regulator IC Positive Fixed 2.8V 1 Output 500mA 6-UFDFN
Buck Switching Regulator IC Positive Fixed 2V 1 Output 500mA 6-UFDFN
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 6-UFDFN
Buck Switching Regulator IC Positive Programmable 0.3V 3 Output 5A, 5A, 5A 35-BGA
Buck Switching Regulator IC Positive Programmable 0.3V 4 Output 5A, 5A, 5A, 5A 35-BGA
Buck-Boost Switching Regulator IC Positive 1 Output 2.1A 20-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Adjustable (Fixed) 1V (3.3V, 3.4V) 1 Output 2A 15-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Adjustable (Fixed) 1V 1 Output 2A 20-VFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 20-VFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 25-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 500mA 8-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 500mA 8-VFDFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 1.9V 1 Output 2.4A 20-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 1.2A 12-WFDFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 1.2A 20-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 2A 15-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 2A 20-WFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 3.7A (Switch) 20-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 800mA 12-WFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 1V 1 Output 800mA 9-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 12-WFDFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 20-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 1.6A 20-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2.1A 20-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 15-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 20-VFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 20-WFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 25-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 3.7A (Switch) 20-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA 12-WFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA 9-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Fixed 3.5V 1 Output 2A 20-VFQFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Fixed 3.5V 1 Output 2A 25-UFBGA, WLCSP
Buck-Boost Switching Regulator IC Positive Fixed 5V 1 Output 1.2A 12-WFDFN Exposed Pad
IC REG BCK BST PROG 2.4A 20WLCSP
IC REG BOOST 5V 1.1A 8DFN
IC REG BOOST 5V 800MA 6SOT
IC REG BOOST PROG 450MA 8DFN
IC REG BUCK 1.2V 500MA 6UTDFN
IC REG BUCK 1.8V 500MA 6UTDFN
IC REG BUCK ADJ 600MA 8WLCSP
IC REG BUCK BOOST ADJ 2A 15WLCSP
IC REG BUCK BST 3.3V 2A 15WLCSP
IC REG BUCK BST ADJ 500MA 8WLCSP
IC REG BUCK BST ADJ 800MA 12TQFN
IC REG BUCK BST ADJ/1V 15WLCSP
IC REG BUCK PROG 600MA 8WLCSP
ISL9122A 3.5V ULTRA LOW IQ BUCK-
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 6-UTDFN (1.6x1.6)
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SC-70-5
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 4-WLCSP (1.16x0.98)
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 6-UTDFN (1.6x1.6)
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-DFN (2x3)
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA 8-MSOP
Linear Voltage Regulator IC Positive Fixed 2 Output 150mA, 150mA 6-UTDFN (1.6x1.6)
Linear Voltage Regulator IC Positive Fixed 2 Output 150mA, 300mA 10-DFN (3x3)
Linear Voltage Regulator IC Positive Fixed 2 Output 300mA, 300mA 10-DFN (3x3)
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) (2), Linear (LDO) (2) 3MHz 16-QFN (4x4)
Switching Regulator IC Output 12-WFDFN Exposed Pad
Switching Regulator IC Output
ULTRALOW IQ BUCK-BOOST REGULATOR

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