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 1.8V 1 Output 1.6A (Switch) 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 800mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"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 0.765V 1 Output 4A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 5A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.808V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.81V 1 Output 1.5A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"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 800mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.925V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.925V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.925V 1 Output 2A 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.925V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.92V 1 Output 2A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 4A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 5A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 5V, 9V, 12V 1 Output 1.5A, 2A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 800mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 800mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.6A (Switch) 8-DIP (0.300"", 7.62mm)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.6A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
ACDC DECODER W-DFN3030-14 T&R 3K
ACDC Decoder W-QFN4040-20 T&R 3K
ACDC DECODER W-QFN4040-24 T&R 3K
ACDC PSR SWITCHER SOT26 T&R 3K
ACDC SINGLE ENDED CONT SOT26 T&R
ACDC SINGLE ENDED CONT SSOP-9 T&
Adapters, Battery Chargers PMIC SOT-23-6
AP33772SDKZ-13-FA01
Battery Chargers PMIC SOT-25
Boost Switching Regulator IC Positive Adjustable 1.23V 1 Output 300mA (Switch) SC-74A, SOT-753
Boost Switching Regulator IC Positive Adjustable 1.23V 1 Output 75mA (Switch) SC-74A, SOT-753
Boost Switching Regulator IC Positive Adjustable 1.25V 1 Output 500mA (Switch) SC-74A, SOT-753
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-PSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SO-EP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC
Buck Regulator Positive Output Step-Down DC-DC Controller IC U-QFN3535-14
Buck Regulator Positive Output Step-Down DC-DC Controller IC U-QFN4040-24
Buck Regulator Positive Output Step-Down PSI DC-DC Controller IC U-QFN4040-24
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1.2A SC-74A, SOT-753
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1.5A SC-74A, SOT-753
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 6-UDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 6-WDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SC-74A, SOT-753
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-563, SOT-666
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A SOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A SOT-563, SOT-666
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-UFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A SOT-563, SOT-666
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 650mA SC-74A, SOT-753
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 650mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 800mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 1A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 800mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 3A 10-UFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4A 10-UFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 5A 10-UFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 600mA 8-UFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.803V 1 Output 4A 16-UFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.807V 1 Output 3A 14-UFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.81V 1 Output 1.2A SOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.81V 1 Output 1.5A SOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A SOT-563, SOT-666
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A SOT-563, SOT-666
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-563, SOT-666
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 13-PowerVFDFN
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A SOT-563, SOT-666
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.925V 1 Output 2A 10-UFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1.1V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 2A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1A 6-UDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1V, 1.8V 2 Output 1A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 0.6V 1 Output 6A 12-VFQFN
Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck, Boost Switching Regulator IC Positive Adjustable 2.6V 1 Output 2A 20-WFBGA, WLBGA
Current Switch Regulator High-Side 200mA SC-59-3
Current Switch Regulator High-Side 200mA SOT-23-3
Current Switch Regulator High-Side 200mA U-DFN2020-3
DCDC CONT HV BUCK SO-8EP T&R 4K
DCDC CONT MULTI PHASE SO-8EP T&R
DCDC CONV HV BUCK SOT563(STD) T&
DCDC CONV HV BUCK TSOT26(STD) T&
DCDC CONV LV BUCK SOT 563
DCDC CONV LV BUCK V-DFN1515-6 T&
DCDC CONV LV BUCK W-QFN1520-8/SW
Hot Swap Controller 1 Channel General Purpose SOT-23-3
IC REG BCK BST PROG 2A W-WLB2118
IC REG BOOST ADJ 4.7A WLB1713
IC REG BUCK 2.5V 800MA 10MSOP
IC REG BUCK 3.3V 2A TSOT23-6
IC REG BUCK 5V 2A TSOT23-6
IC REG BUCK ADJ 1A 8SO
IC REG BUCK ADJ 1A TSOT25
IC REG BUCK ADJ 2A SOT26
IC REG BUCK ADJ 2A SOT563
IC REG BUCK ADJ 2A TSOT23-6
IC REG BUCK ADJ 2A U-QFN4040-16
IC REG BUCK ADJ 3A SOT563
IC REG BUCK ADJ 3A TSOT26
IC REG BUCK ADJ 3A U-QFN4040-16
IC REG BUCK ADJ 3A UDFN20208
IC REG BUCK ADJ 4A TSOT26
IC REG BUCK ADJ 5A 12QFN
IC REG BUCK ADJ 8A 12QFN
IC REG LIN 1.25V 600MA 8-SO-EP
IC REG LIN POS ADJ 1.5A 8-SO-EP
IC REG LIN POS ADJ 150MA SOT23-5
IC REG LIN POS ADJ 3A W-QFN3535
IC REG LINEAR 1.2V 150MA SOT-25
IC REG LINEAR 1.2V 150MA SOT23-3
IC REG LINEAR 1.2V 250MA SOT23-5
IC REG LINEAR 1.4V 250MA SOT23-5
IC REG LINEAR 1.5V 150MA SOT-25
IC REG LINEAR 1.5V 150MA SOT23R
IC REG LINEAR 1.5V 250MA SOT23-5
IC REG LINEAR 1.5V/3.3V SOT-26
IC REG LINEAR 1.8V 250MA SOT-25
IC REG LINEAR 1.8V 250MA SOT23-5
IC REG LINEAR 1V 150MA SOT23-3
IC REG LINEAR 2.5V 150MA SOT23-3
IC REG LINEAR 2.5V 250MA SOT-25
IC REG LINEAR 2.5V 250MA SOT89-3
IC REG LINEAR 2.5V 300MA SOT23-5
IC REG LINEAR 2.6V 150MA SOT23-5
IC REG LINEAR 2.8V 150MA SOT23-3
IC REG LINEAR 2.8V 150MA SOT23R
IC REG LINEAR 2.8V 250MA SOT23-5
IC REG LINEAR 250MA SOT23-3
IC REG LINEAR 3.3V 150MA SOT-25
IC REG LINEAR 3.3V 150MA SOT23-5
IC REG LINEAR 3.3V 150MA SOT89-3
IC REG LINEAR 3.3V 250MA SOT-25
IC REG LINEAR 3.3V 600MA 8-SOP
IC REG LINEAR 3V 150MA SOT23-3
IC REG LINEAR 3V 150MA SOT23-5
IC REG LINEAR 3V 150MA SOT23R
IC REG LINEAR 3V 250MA SOT-25
IC REG LINEAR 5V 150MA SOT23-5
IC REG LINEAR 5V 250MA SOT-25
IC REG
IC USB-C 2CH PD3.1 DECODER 20QFN
LCD/OLED Display PMIC SOT-25
Linear Regulator Controller IC Positive Adjustable 1 Output SOT-23-6
Linear Regulator Controller IC Positive Adjustable 2 Output 8-SOP
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 2A 8-PSOP
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 2A 8-SO-EP
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 3A 8-PSOP
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.2A 8-SO-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.2A U-DFN3030-10
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 8-SO-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A U-DFN3030-10
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA 8-SO-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA SOT-23-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA SOT-25
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-PSOP
Linear Voltage Regulator IC Positive Adjustable 1 Output 250mA SOT-25
Linear Voltage Regulator IC Positive Adjustable 1 Output 300mA SOT-23-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 8-MSOP-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 8-SO-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A U-DFN3030-10
Linear Voltage Regulator IC Positive Adjustable 1 Output 600mA 8-DFN (3x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 600mA 8-SO-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 600mA 8-SOIC
Linear Voltage Regulator IC Positive Adjustable 1 Output 600mA U-DFN3030-10
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-3
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-25
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-353
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-89-3
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT23R
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA X2-DFN1010-4
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-3
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-25
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-89-3
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-3
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOIC
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 8-SOP
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252-3
Linear Voltage Regulator IC Positive Fixed 1 Output 600mA 8-SO-EP
Linear Voltage Regulator IC Positive Fixed 1 Output 600mA 8-SOP
Linear Voltage Regulator IC Positive Fixed 1 Output 600mA SOT-89-3
Linear Voltage Regulator IC Positive Fixed 2 Output 150mA, 150mA SOT-26
Linear Voltage Regulator IC Positive Fixed 2 Output 150mA, 150mA U-DFN2018-6
PMIC 8-SO
Power Supply Controller Secondary-Side Controller 9-SSOP
Power Supply Controller Switching AC-DC Adapter/Charger 9-SSOP
PSR Accelerator PMIC SOT-23-3
Regulator Positive Output DC-DC Controller IC 8-PDIP
Regulator Positive Output DC-DC Controller IC 8-SOIC
Regulator Positive Output Step-Down DC-DC Controller IC 9-SSOP
Switching Regulator IC Output 14-UFDFN Exposed Pad
Switching Regulator IC Output
USB Controller USB 3.0 USB Interface W-QFN4040-24 (Type A1)
USB EXT POWER RANGE W-DFN3030-14
USB EXT POWER RANGE W-QFN4040-24
USB EXT POWR RANGE W-QFN4040-24
USB POWER SWITCH W-QFN3040-20 T&
USB STD POWER RANGE SOT26 T&R 3K
USB STD POWER RANGE W-DFN3030-14
USB STD POWER RANGE W-QFN3030-16
USB, Type-C Controller PMIC W-QFN3040-20 Type A1
USB, Type-C Controller PMIC W-QFN4040-24 (Type A1)

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