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
"Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A 14-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A 8-PowerSOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 3A 14-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 3A 8-PowerSOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4.5A 14-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4A 14-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4A 8-PowerSOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A, 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 4A, 2A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.808V 1 Output 3A 8-PowerSOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.891V 1 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.891V 1 Output 3A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-PowerTFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.7A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 10-PowerTFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"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-PowerSOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-PowerSOIC (0.154"", 3.90mm Width)"
"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 500mA 10-PowerTFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.5A, 2.5A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 2A 14-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 3A 14-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 1.5A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 14A 28-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 1A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 3A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 1A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 3A 8-PowerSOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 0.9V 1 Output 3A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 3A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 3A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 3A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 3A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.7A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 10-PowerTFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154"", 3.90mm Width)"
"Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 10-PowerTFSOP, 10-MSOP (0.118"", 3.00mm Width)"
3.8V TO 18V INPUT, 3A, 200KHZ TO
3.8V TO 18V INPUT, 4A, 200KHZ TO
3.8V TO 18V INPUT, 5A, 200KHZ TO
3.8V TO 28V INPUT, 3A, 200KHZ TO
3.8V TO 28V INPUT, 4A, 200KHZ TO
4-V TO 18-V INPUT, 20-A, PMBUS A
4.5V TO 30V INPUT, 2A, 500KHZ SY
4.5V TO 30V INPUT, 3A, 400KHZ SY
Buck Regulator Positive Output Step-Down AVSBus, I²C, PMBus DC-DC Controller IC 48-VQFN (6x6)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-VQFN (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (4x4)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-VQFN (6x6)
Buck Regulator Positive Output Step-Down I²C DC-DC Controller IC 32-VQFN (4x4)
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 16-VQFN (3x3)
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-WQFN (5x5)
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-WQFN (6x6)
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 48-VQFN (6x6)
Buck Switching Regulator IC Positive Adjustable 0.596V 1 Output 2A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.596V 1 Output 3A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 15A 33-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 20A 40-LFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 3A 14-VFQFN
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 6A 14-VFQFN
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 8A 14-VFQFN
Buck Switching Regulator IC Positive Adjustable 0.5V 2 Output 6A, 6A 25-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 10A 15-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 12A 28-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 12A 40-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 14A 22-PowerLFDFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 22-PowerLFDFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 40-PowerLFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 25A 40-LFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 30A 22-PowerLFDFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 30A 40-PowerLFQFN
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 40A 40-LFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 40A 40-PowerLFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 18-VFQFN
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 24-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 40-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 22-PowerLFDFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 28-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 1.5A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 3A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 3A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4.5A 16-VQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4A 16-VQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A 16-VQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A, 3A 16-VQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 3A 16-VQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 4A, 2A 16-VQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.803V 1 Output 2A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.803V 1 Output 3A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.803V 1 Output 4A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.827V 1 Output 3A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.891V 1 Output 3A 24-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 200mA 8-VDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 14-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 50mA 8-VDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1 Output 5.5A 35-PowerVQFN
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A SOT-23-6 Thin, TSOT-23-6
Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 10-VFDFN Exposed Pad
Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 10-WDFN Exposed Pad
Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 10-VFDFN Exposed Pad
DUAL-CHANNEL, 8 PHASE STEP-DOWN,
DUAL-CHANNEL, 8-PHASE, STEP-DOWN
ENHANCED HIGH-CURRENT PMIC FOR D
Half-Bridge Regulator Positive Output Step-Up/Step-Down I²C DC-DC Controller IC 32-VQFN (4x4)
IC DC-DC BUCK 4.5-30V 2A SOT23-6
IC POWER
IC REG BUCK 1.8V 3A 20HTSSOP
IC REG BUCK ADJ 12A 17WQFN
IC REG BUCK ADJ 16A 17WQFN
IC REG BUCK ADJ 20A 17WQFN
IC REG BUCK ADJ 25A 17WQFN
IC REG BUCK ADJ 3A 10VSON
IC REG BUCK ADJ 765A DL 48VQFN
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 200kHz ~ 1.2MHz 24-VQFN (5.5x3.5)
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 300kHz ~ 2MHz 24-VQFN (5.5x3.5)
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 300kHz ~ 2MHz 24-VQFN (5.5x3.5)
REG BUCK PMBUS 4-16V 20A 19WQFN

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