DigiKey Datasheets for IC Switching Voltage Regulators

IC switching voltage regulators are integrated circuits (ICs) that store energy in an inductor, transformer, or capacitor and then use this storage device to transfer energy from the input to the output in discrete packets over a low-resistance switch.
IC Switching Voltage Regulators: Learn more

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Product Name Notes
"Buck Switching Regulator IC Positive 1 Output 6A 28-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 6.5A 14-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 6A 8-PowerSOIC (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 1 Output 5.5A 14-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 5A 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 0.891V 1 Output 6A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.891V 1 Output 6A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.891V 1 Output 6A 28-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.891V 1 Output 9A 28-PowerTSSOP (0.173"", 4.40mm 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 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 5A 8-PowerSOIC (0.154"", 3.90mm 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 3A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 8A 28-PowerTSSOP (0.173"", 4.40mm 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 1.221V 1 Output 5A 8-PowerSOIC (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 0.9V 1 Output 6A 28-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 1.2V 1 Output 6A 28-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 1.5V 1 Output 6A 28-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 1.8V 1 Output 6A 28-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 2.5V 1 Output 6A 28-PowerTSSOP (0.173"", 4.40mm 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 3.3V 1 Output 6A 28-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Programmable 7.5V 4 Output 100mA 16-TSSOP (0.173"", 4.40mm 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 5A 8-PowerSOIC (0.154"", 3.90mm Width)"
3.8-V TO 28-V, 5-A, 200-KHZ TO 2
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, 3A, 400KHZ SY
4V TO 16V, 20A SYNCHRONOUS STEP-
4V TO 18V INPUT, 25A, STACKABLE,
4V TO 18V INPUT, 25A, SYNCHRONOU
4V TO 18V INPUT, 50A, STACKABLE
4V TO 18V INPUT, 50A, SYNCHRONOU
4V-TO-18V INPUT, 35A, STACKABLE
Buck Switching Regulator IC Positive Adjustable 0.35V 1 Output 35A 40-PowerLFQFN
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 10A 20-VFQFN
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 10A 40-LFQFN Exposed Pad
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 30A 40-PowerLFQFN
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 0.6V 1 Output 10A 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 15A 21-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 15A 28-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 19-PowerTQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 21-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 40-LFQFN Exposed Pad
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 25A 40-PowerLFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 30A 40-PowerLFQFN
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-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 14-PowerTFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 14-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 7A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 14-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 18-VFQFN
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 1 Output 5.5A 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 0.799V 1 Output 6A 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 0.891V 1 Output 6A 34-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.891V 1 Output 9A 34-VFQFN 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 5A 10-WDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 14-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 6A 14-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 12A 21-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 20A 21-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 6A 14-PowerTFQFN
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 3.5A 10-WDFN Exposed Pad
Buck, Split Rail Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 10-WDFN Exposed Pad
Flyback Switching Regulator IC Positive or Negative, Isolation Capable Adjustable 3.3V 1 Output 16-WFQFN Exposed Pad
IC REG BUCK 1.5V 3A 20HTSSOP
IC REG BUCK 1.5V 6A 28HTSSOP
IC REG BUCK 1.8V 3A 20HTSSOP
IC REG BUCK ADJ 12A 17WQFN
IC REG BUCK ADJ 12A 21VQFN
IC REG BUCK ADJ 16A 17WQFN
IC REG BUCK ADJ 20A 17WQFN
IC REG BUCK ADJ 20A 21VQFN
IC REG BUCK ADJ 25A 16WQFN-FCRLF
IC REG BUCK ADJ 25A 17WQFN
IC REG BUCK ADJ 30A 16WQFN-FCRLF
IC REG BUCK ADJ 35A 37WQFN
IC REG BUCK ADJ 3A 10VSON
IC REG BUCK ADJ 40A 37WQFN
IC REG BUCK ADJ 40A 40LQFN
IC REG BUCK ADJ 6A 14VQFN
IC REG BUCK PROG 10A 40LQFN
IC REG BUCK PROG 20A 40LQFN
IC REG BUCK PROG 35A 37WQFN
IC REG BUCK PROG 40A 40LQFN
PMBUS, SYNCHRONOUS STEP-DOWN CON

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