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
"40W; 9-36VIN; 3.3VOUT @1000MA,1"""
"40W;18-75VIN; 3.3VOUT @1000MA,1"""
"Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 3.5A 8-SOIC (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 3A 8-SOIC (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1.5A 8-DIP (0.300"", 7.62mm)"
"Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 150mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 600mA 8-SOIC (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 600mA 8-SOIC (0.173"", 4.40mm Width)"
"Buck, Boost Switching Regulator IC Positive 1 Output 1.5A (Switch) 16-TSSOP (0.173"", 4.40mm Width)"
"Buck, Buck-Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 14-DIP (0.300"", 7.62mm)"
"Charge Pump Switching Regulator IC Positive Adjustable (Fixed) 2.5V (3.3V) 1 Output 100mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 20mA 8-DIP (0.300"", 7.62mm)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)"
"Flyback, Forward Converter Switching Regulator IC Positive, Isolation Capable 1 Output 16-SOIC (0.295"", 7.50mm Width)"
0.45 INTEGRATED OR-ING CONTROL
100MA 39DB@(120HZ) FIXED 15V POS
100MA 42DB@(120HZ) FIXED 12V NEG
100MA 49DB@(120HZ) FIXED 3.3V PO
100MA 52DB@(120HZ) FIXED 10V POS
100MA FIXED 3.3V POSITIVE 24V SO
100MA FIXED 3.3V POSITIVE 36V SO
100MA FIXED 3.6V POSITIVE 24V SO
100MA FIXED 3.6V POSITIVE 36V SO
100MA FIXED 3V POSITIVE 24V SOT-
100MA FIXED 3V POSITIVE 36V SOT-
100MA FIXED 4.4V POSITIVE 36V SO
100MA FIXED 5V POSITIVE 36V SOT-
1A ADJUSTABLE/FIXED 18V 1.2V 750
1A ADJUSTABLE/FIXED 18V 3.3V 750
3-Channel High PSRR LDO Power
300MA 60DB@(1KHZ) ADJUSTABLE 800
300MA 60DB@(1KHZ) FIXED 3.3V POS
300MA 60DB@(1KHZ) FIXED 3V POSIT
300MA 70DB@(1KHZ) FIXED 3.0V POS
300MA 70DB@(1KHZ) FIXED 3.3V POS
300MA 70DB@(1KHZ) FIXED 3.6V POS
30V 4A 1W 80M@4.5V 2.5V@250UA 1
4.5 - 45V INPUT, 6A MICROBUCK
40V, DUAL 0.05A 450KHZ PWM CONTR
44DB@(120HZ) 100MA FIXED 9V POSI
57DB@(120HZ) 100MA FIXED 8V POSI
60DB@(1KHZ) POSITIVE FIXED 2.8V
78DB@(100HZ) 1A FIXED 12V POSITI
78DB@(100HZ) 1A FIXED 5V POSITIV
AUTOMOTIVE ISOLATED DELTA-SIGMA
Buck Regulator Positive Output Step-Down DC-DC Controller IC 12-TSOPJW
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-DIP
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 Switching Regulator IC Positive Adjustable 0.3V 1 Output 15A 34-PowerWFQFN
Buck Switching Regulator IC Positive Adjustable 0.3V 1 Output 25A 34-PowerWFQFN
Buck Switching Regulator IC Positive Adjustable 0.3V 1 Output 40A 34-PowerWFQFN
Buck Switching Regulator IC Positive Adjustable 0.4V 1 Output 2A 9-UFBGA, WLCSP
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 12A 24-PowerWFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 60-PowerBFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 24A 24-PowerWFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 16-SMD
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 5A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 24-PowerWFQFN
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A TO-252-6, DPak (5 Leads + Tab)
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 10A PowerPAK® MLP55-27
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 12A PowerPAK® MLP55-27
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A PowerPAK® MLP55-27
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A PowerPAK® MLP55-27
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A PowerPAK® MLP55-27
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5.5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5.5A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A PowerPAK® MLP55-27
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 6A PowerPAK® MLP55-27
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 8A PowerPAK® MLP55-27
Buck Switching Regulator IC Positive Adjustable 1.59V 1 Output 1.5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 8A TO-220-7 Formed Leads
Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 150mA 8-WDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 12V 1 Output 1.5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 12V 1 Output 1.5A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 15V 1 Output 3A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.5A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-220-5 Full Pack, Formed Leads
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 1.5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.5A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 5V 1 Output 5.5A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 5V 1 Output 600mA TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive Fixed 5V 1 Output 8A TO-220-7 Formed Leads
Buck Switching Regulator IC Positive Fixed 9V 1 Output 1.5A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck Switching Regulator IC Positive Fixed 9V 1 Output 3A TO-220-5 Full Pack, Formed Leads
Buck Switching Regulator IC Positive, Isolation Capable Adjustable 1.8V 1 Output 400mA 20-VQFN Exposed Pad
Buck, Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Buck, Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
Buck, Boost, Buck-Boost Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SO
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Buck, Boost, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Buck, Flyback Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 18-SOIC
Buck, Flyback, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Buck, Flyback, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-DIP
Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SO
Controller, ACDC Switching Power Supplies PMIC 8-SOIC
Cuk, Flyback, Forward Converter, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 14-SOIC
DUAL INPUT SINGLE OUTPUT, 3 A PO
Flyback Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-CERDIP
Flyback Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-DIP
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Flyback, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-DIP
Flyback, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-SO
Half-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 20-TSSOP
IC REG BCK ADJ POWERPAK MLP44-24
IC REG BUCK ADJ 1.5A TO252-5
IC REG LINEAR 12V 100MA SOT89
IC REG LINEAR 12V 1A TO252-5
IC REG LINEAR 5V 100MA SOT-23
IC REG LINEAR 5V 100MA SOT89
IC REG LINEAR POS ADJ 16-WLCSP
IC REG LINEAR POS ADJ 20-WLCSP
IC REG LINEAR POS PROG 25-WLCSP
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A 20-CLCC (8.89x8.89)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A 8-SOP
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA SC-70-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 150mA TSOT-23-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-SOP
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A TO-220F-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A TO-263-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 250mA SOT-89-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 250mA TSOT-23-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-220-5
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-263-5
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-252-3
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-SON (2x1.7)
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SC-70-5
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA TSOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 1A 8-SOP
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263-5
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 8-MSOP
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-263-5
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-39
LOAD SWITCH W/ PROGRAMMABLE OVP
Photovoltaics PMIC 28-SOIC
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 200kHz ~ 1MHz 28-MLPQ (4x4)
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 200kHz ~ 1MHz PowerPAK® MLP44-28
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 200kHz ~ 1MHz PowerPAK® MLP55-32
PMIC 8-TDFN (2x2)
POSITIVE FIXED 32V 100MA 500MW 5
Power Supply Controller Digital Power Controller 28-QFN (5x5)
Power Supply Controller Digital Power Controller 32-LQFP (7x7)
Power Supply Controller Power Supply, Supervisor 16-SOIC
Power Supply Controller Power Supply, Supervisor 20-DIP
Power Supply Controller Synchronous Forward Controller 8-DIP
Power Supply Controller Synchronous Forward Controller 8-SOIC
Pulse Generator PMIC 8-TDFN (2x2)
Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Regulator Output DC-DC Controller IC 16-SOIC
Regulator Output DC-DC Controller IC
SolarMagic™ Controller, Photovoltaic Solar Panels Voltage Regulator IC 4 Output 28-TSSOP
Voltage Regulators - DC DC Switching Regulators

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