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 2.5V 1 Output 1A 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 3A (Switch) 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 4.5A (Switch) 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 5.5A (Switch) 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Boost, Flyback Switching Regulator IC Positive Adjustable 0.8V 1 Output 8-LSSOP, 8-MSOP (0.110"", 2.80mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.7A 8-LSSOP, 8-MSOP (0.110"", 2.80mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 8-SOIC (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-DIP (0.300"", 7.62mm)"
"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 (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 8-DIP (0.300"", 7.62mm)"
"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 4A 8-SOIC (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA 8-LSSOP, 8-MSOP (0.110"", 2.80mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.925V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1V 1 Output 8A 8-SOIC (0.173"", 4.40mm Width) Exposed Pad"
1.2 A TRANSFORMER DRIVER FOR ISO
12 BIT, 42V, WITH POWERDOWN, 10
12 BIT, 42V
12 BIT, 9V, WITH POWERDOWN, 10 P
12 BIT, 9V
16 BIT, 42V, WITH POWERDOWN, 10
16 BIT, 42V
1A EQUIPPED WITH LOW POWER MODE
40V IO=500MA LDO WITH WATCHDOG T
42V POWER MONITOR, 12 BIT, 8 PIN
42V POWER MONITOR, 16 BIT, 8 PIN
9V POWER MONITOR, 16 BIT, 8 PIN,
9V, POWER MONITOR, 12 BIT, 8 PIN
AUTOMOTIVE 2.3-V TO 36-V, 2.8-A
AUTOMOTIVE HIGH VOLTAGE POWER MA
AUTOMOTIVE HIGH VOLTAGE
Automotive PMIC 169-NFBGA (12x12)
Automotive PMIC 40-VQFNP (6x6)
Automotive PMIC 48-HTSSOP
Automotive PMIC 48-VQFN (7x7)
Automotive PMIC APM-19-CBC
Automotive Systems PMIC 48-HTSSOP
Automotive Systems PMIC 48-VQFN (7x7)
Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 1A 12-UFDFN Exposed Pad
Boost Switching Regulator IC Positive Fixed 5.25V 1 Output 500mA 9-UFBGA, WLCSP
Boost Switching Regulator IC Positive Fixed 5.4V 1 Output 300mA 9-UFBGA
Boost Switching Regulator IC Positive Fixed 5V 1 Output 500mA 9-UFBGA, WLCSP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC
Buck Switching Regulator IC Positive Adjustable (Fixed) 1.4V (1.8V) 1 Output 10A 123-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 1.4V (1.8V) 1 Output 15A 123-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 10V (15V) 1 Output 8A 123-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (1V) 1 Output 10A 123-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (1V) 1 Output 15A 123-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 2.2V (2.5V) 1 Output 10A 85-BBGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 2.2V (2.5V) 1 Output 10A 85-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 2.2V (3.3V) 1 Output 10A 37-PowerVFQFN Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 2.2V (3.3V) 1 Output 22A 110-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 2.3V (3.3V) 1 Output 10A 123-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 2.3V (3.3V) 1 Output 15A 123-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 2.6V (3.3V) 1 Output 10A 85-BBGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 2.6V (3.3V) 1 Output 10A 85-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 2V (2.5V) 1 Output 10A 123-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 2V (2.5V) 1 Output 15A 123-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 3.3V (5V) 1 Output 10A 123-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 3.3V (5V) 1 Output 15A 123-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 3.8V (5V) 1 Output 10A 37-PowerVFQFN Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 4V (5V) 1 Output 10A 85-BBGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 4V (5V) 1 Output 10A 85-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 4V (5V) 1 Output 20A 110-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 6.5V (12V) 1 Output 18A 110-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 6.5V (12V) 1 Output 8A 123-BLGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 6.5V (12V) 1 Output 9A 37-PowerVFQFN Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 6.5V (12V) 1 Output 9A 85-BBGA Module
Buck Switching Regulator IC Positive Adjustable (Fixed) 6.5V (12V) 1 Output 9A 85-BLGA Module
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 16-VFQFN 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 SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 24-WFQFN Exposed Pad
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 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.75V 1 Output 3A 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.75V 1 Output 7A 32-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.4A SOT-89-5/6
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A TO-252-6, DPak (5 Leads + Tab)
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 24-VQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 7.5A TO-252-6, DPak (5 Leads + Tab)
Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 2A, 3A 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3.5A 12-PowerWFQFN
Buck Switching Regulator IC Positive Adjustable 1V 2 Output 1A, 2A 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 1A 6-WDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 1A SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 800mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 1.2V 2 Output 1A 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.2V, 1.5V 2 Output 1A 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.2V, 3.3V 2 Output 1A 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1A 6-WDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1A SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 800mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 1.8V, 3.3V 2 Output 1A 12-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 12V 1 Output 18A 110-BBGA Module
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 1A 6-WDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 1A SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 800mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 2.8V 1 Output 1A 6-WDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 2.8V 1 Output 1A SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 2.8V 1 Output 800mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 6-WDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 22A 110-BBGA Module
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 22A 110-BLGA Module
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 5V 1 Output 20A 110-BBGA Module
Buck Switching Regulator IC Positive Fixed 5V 1 Output 20A 110-BLGA Module
Buck-Boost Switching Regulator IC Positive Adjustable (Fixed) 10V (12V) 1 Output 7.42A 108-BBGA Module
Buck-Boost Switching Regulator IC Positive Adjustable (Fixed) 10V (12V) 1 Output 7.42A 108-BLGA Module
Current Monitor Regulator High-Side 10-DFN (3x3)
Current Monitor Regulator High-Side 10-VDFN (3x3)
Current Monitor Regulator High-Side 16-UQFN (4x4)
Current Monitor Regulator High-Side 16-WLCSP (2.23x2.17)
Current Regulator Regulator 150mA ~ 350mA DPAK
Current Regulator Regulator High/Low-Side 100mA DPAK
Current Regulator Regulator High/Low-Side 10mA SOD-123
Current Regulator Regulator High/Low-Side 150mA ~ 350mA DPAK
Current Regulator Regulator High/Low-Side 15mA SOD-123
Current Regulator Regulator High/Low-Side 160mA DPAK
Current Regulator Regulator High/Low-Side 20mA SMB
Current Regulator Regulator High/Low-Side 20mA SOD-123
Current Regulator Regulator High/Low-Side 25mA SOD-123
Current Regulator Regulator High/Low-Side 25mA SOT-223 (TO-261)
Current Regulator Regulator High/Low-Side 30mA SMB
Current Regulator Regulator High/Low-Side 30mA SOD-123
Current Regulator Regulator High/Low-Side 30mA SOT-223 (TO-261)
Current Regulator Regulator High/Low-Side 350mA DPAK
Current Regulator Regulator High/Low-Side 350mA SMC
Current Regulator Regulator High/Low-Side 40mA SOT-223 (TO-261)
Current Regulator Regulator High/Low-Side 50mA SMB
Current Regulator Regulator High/Low-Side 70mA SOT-223 (TO-261)
Current/Voltage Monitor Regulator High-Side 16-VQFN (3x3)
Current/Voltage Monitor Regulator High-Side 16-WLCSP (2.23x2.17)
Current/Voltage Monitor Regulator Low-Side 16-VQFN (3x3)
Current/Voltage Monitor Regulator Low-Side 16-WLCSP (2.23x2.17)
ESD Protection, VGA Port PMIC 16-QSOP
ESD Protection, VGA Port PMIC 24-QSOP
General Purpose PMIC 56-HVQFN (7x7)
Hot Swap Controller 1 Channel General Purpose 24-QFN (4x4)
i.MX Processors PMIC 56-HVQFN (7x7)
IC CURRENT REGULATOR 10% DPAK
IC CURRENT REGULATOR 10% SOD123
IC CURRENT REGULATOR 10% SOT223
IC CURRENT REGULATOR 15% SOD123
IC CURRENT REGULATOR 15% SOT223
IC PMIC HVQFN24
IC PMIC WLCSP25
IC REG BOOST FLYBACK ADJ 10MSOP
IC REG BOOST FLYBACK ADJ 8VSP
IC REG BUCK 12A QFN
IC REG BUCK 3.3V 600MA 8HSOP
IC REG BUCK 5V 1A 8SOP
IC REG BUCK 5V 600MA 8HSOP
IC REG BUCK ADJ 1A 8SOP
IC REG BUCK PROG 10A 22UQFN-FCOL
IC REG CHARGE PUMP INV 4A 47WLP
IC REG LIN 1.8V 1A DFN1616-6-GY
IC REG LIN 3.3V 1A DFN1616-6-GY
IC REG LIN 3.3V 500MA SOT23-6-DD
IC REG LIN POS ADJ 200MA SOT89-5
IC REG LINEAR 0.4V DFN1212-6-GK
IC REG LINEAR 0.5V DFN1212-6-GK
IC REG LINEAR 0.75V DFN1212-6-GK
IC REG LINEAR 2.5V DFN1212-6-GK
IC REG LINEAR 3.3V DFN1212-6-GK
IC REG LINEAR 5V 150MA SOT23-5
IC REG LINEAR POS ADJ 1A 8-HSOP
IC REG LINEAR POS ADJ 200MA DFN
IC REG LINEAR POS ADJ SOT23-5-DC
IC
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 8-SOP
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-SOIC-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SC-73
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 8-SO-EP
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA TO-252-5
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-252-3
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5 (MTP5)
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SC-73
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-23-5-DC
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 6-DFN (1.6x1.6)
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SC-70-5
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 300mA SOT-323
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-89-3
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-89-5
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TO-252-3
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TO-252-5
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA TSOT-25
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252-5
LOW NOISE HIGH RR LOW DROPOUT 2A
LOW-NOISE 1.2 A TRANSFORMER DRIV
LOW-NOISE, 1.2 A TRANSFORMER DRI
Microcontroller, MCU PMIC 25-WLCSP (2.09x2.09)
OR Controller Bridge Rectifier N-Channel Bridge (2) 40-QFN (6x8)
OR Controller N+1 ORing Controller N-Channel N:1 10-DFN (3x3)
OR Controller N+1 ORing Controller N-Channel N:1 17-LGA (5x7)
OR Controller N+1 ORing Controller N-Channel N:1 17-LGA (7x8)
OR Controller N+1 ORing Controller N-Channel N:1 25-LGA (5x7)
OR Controller N+1 ORing Controller N-Channel N:1 8-SOIC
Overvoltage Protection PMIC 8-DFN (3.3x3.3)
Overvoltage Protection PMIC 8-LLGA (3x2.5)
P9180A-00 BLUEFINXP
P9180A-I0 BLUEFINXP
P9180A-I5 BLUEFINXP
P9180A-I6 BLUEFINXP
P9180A-M1 BLUEFINXP
P9180A-M2 BLUEFINXP
P9180A-X1 BLUEFINXP
P9180A-X3 BLUEFINXP
P9247-RBNDGI8
P9247-RBNDGI
PCA9420AUK
PCA9420BS
PCA9420KUKZ
PCA9452AHNE
PCA9452AHNMP
PMIC 48-VFQFPN (7x7)
PMIC 53-WLCSP (2.82x4.22)
PMIC FOR I.MX8M MINI 845S 56HVQF
PMIC SUPPORTING I.MX 93
PMIC
POE IDEAL DIODE BRIDGE
POWER MANAGE IC (PMIC) FOR I.MX
POWER MANAGEMENT IC FOR I.MX RT
Power Supplies PMIC 12-QFN (2x2)
Processor PMIC 169-NFBGA (12x12)
Processor PMIC 48-VQFN (7x7)
Processor-Based Systems PMIC 100-LGA (9x9)
Processor-Based Systems PMIC 100-VFQFPN (8x8)
QUAD CHANNEL COMBINATION REGULAT
QUAD HIGH-SIDE CURRENT SENSOR, I
RFID, Wireless PMIC SC-70
SWITCHING POWER SUPPLY CONTROL I
Switching Regulator IC Output SOT-23-5 Thin, TSOT-23-5
Switching Regulator IC Output
Wireless PMIC SMD
Wireless Power Receiver PMIC 32-VFQFPN (5x5)
Wireless Power Receiver PMIC 40-WLCSP (3.62x2.24)
Wireless Power Receiver PMIC 52-WLCSP (2.64x3.94)
Wireless Power Transmitter PMIC 32-HVQFN (5x5)
Wireless Power Transmitter PMIC 40-VFQFPN (5x5)
Wireless Power Transmitter PMIC 48-VFQFPN (6x6)
Wireless Power Transmitter PMIC 56-VFQFPN (7x7)
Wireless Power Transmitter PMIC 64-HQFP

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