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
"Boost Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 14-TSSOP (0.173"", 4.40mm Width)"
"Boost Switching Regulator IC Positive Adjustable 3V 1 Output 2A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2.2A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"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 0.6V 1 Output 800mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 800mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.81V 1 Output 5A 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) Exposed Pad"
"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 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 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 0.923V 1 Output 1A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.923V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"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 0.92V 1 Output 2A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.92V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.92V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.92V 2 Output 1.5A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1.222V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 2A 8-DIP (0.300"", 7.62mm)"
"Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 3A 8-DIP (0.300"", 7.62mm)"
"Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 3A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1.22V 2 Output 2A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1V 1 Output 300mA 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 16-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.5A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.5A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Programmable 1 Output 1A 8-SOIC (0.154"", 3.90mm Width) Exposed Pad"
3A, 2.5V TO 5.5V, SYNCHRONOUS ST
5.5V, 4A, SYNCHRONOUS STEP-DOWN
5.5V, 6A, SYNCHRONOUS STEP-DOWN
Boost Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 16-VQFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 3V 1 Output 200mA SOT-23-5 Thin, TSOT-23-5
Boost Switching Regulator IC Positive Adjustable 3V 1 Output 300mA 8-TFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 3V 1 Output 300mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.6V (1.1V, 1.8V) 2 Output 3A 16-VFQFN
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.8V (1.1V, 1.8V) 2 Output 3A 16-VFQFN
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 3A SOT-583
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 6A 13-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.604V 1 Output 2.1A 16-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.608V 2 Output 1A SOT-23-8 Thin, TSOT-23-8
Buck Switching Regulator IC Positive Adjustable 0.608V 2 Output 2A SOT-23-8 Thin, TSOT-23-8
Buck Switching Regulator IC Positive Adjustable 0.608V 2 Output 2A, 2A SOT-23-8 Thin, TSOT-23-8
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1.2A 8-VFDFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 6-VDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 6-VFDFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 8-TFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 8-VFDFN
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-23-8 Thin, TSOT-23-8
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 1A SOT-583
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2.2A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 6-UFDFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 8-VFDFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 8-WFDFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A SOT-23-8 Thin, TSOT-23-8
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A SOT-583
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3.5A 12-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 10-VFDFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 14-VFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A SOT-23-8 Thin, TSOT-23-8
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 3A SOT-583
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 11-VFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 12-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 14-VFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A SOT-23-8 Thin, TSOT-23-8
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 5A SOT-23-8 Thin, TSOT-23-8
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 600mA 6-WDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 12-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 14-PowerVFQFN
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 1 Output 8A 11-VFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 12-TFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 800mA 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.794V 1 Output 1A 8-TFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.815V 1 Output 4A 14-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.81V 1 Output 1.2A SOT-23-6 Thin, TSOT-23-6
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 1.8A 8-TFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.81V 1 Output 500mA SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.81V 1 Output 500mA SOT-23-6
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 1.5A 6-VDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 8-UDFN
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A SOT-23-8 Thin, TSOT-23-8
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 2A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 14-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-8 Thin, TSOT-23-8
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 13-PowerVQFN
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A SOT-23-8 Thin, TSOT-23-8
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 14-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A SOT-583
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA SOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 8A 14-VFQFN
Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.5A 14-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.92V 1 Output 2A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 1.2A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 1.5A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2.5A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Fixed 0.6V 1 Output 1A 6-VFDFN
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 1A 6-VFDFN
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 1A 6-VFDFN
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 1A SOT-563, SOT-666
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1A 6-VFDFN
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1A SOT-563, SOT-666
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 1A 6-VFDFN
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 6-VFDFN
Buck Switching Regulator IC Positive Programmable 1 Output 1A 15-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 1.05V 1 Output 3A 15-PowerVFQFN
Buck Switching Regulator IC Positive Programmable 3.3V 1 Output 1A SOT-23-6 Thin, TSOT-23-6
Buck-Boost Switching Regulator IC Positive Adjustable (Fixed) 1.5V (3.3V) 1 Output 1A, 2.2A 10-VFDFN Exposed Pad
IC REG 6.5A
IC REG BCK ADJ 3A/2A DL TSOT23-8
IC REG BUCK 0.6V 1A 6QFN
IC REG BUCK 1.2V 1A 6UTQFN
IC REG BUCK 1.2V 1A SOT563
IC REG BUCK 1.2V 2A 6UTQFN
IC REG BUCK 1.2V 2A SOT563
IC REG BUCK 1.2V 3A 6UTQFN
IC REG BUCK 1.5V 1A 6UTQFN
IC REG BUCK 1.5V 2A 6UTQFN
IC REG BUCK 1.5V 3A 6UTQFN
IC REG BUCK 1.8V 1A 6UTQFN
IC REG BUCK 1.8V 2A 6UTQFN
IC REG BUCK 1.8V 3A 6UTQFN
IC REG BUCK 2.5V 1A 6UTQFN
IC REG BUCK 2.5V 2A 6UTQFN
IC REG BUCK 2.5V 3A 6UTQFN
IC REG BUCK 3.3V 1A 6QFN
IC REG BUCK 3.3V 1A 6UTQFN
IC REG BUCK 3.3V 2A SOT563
IC REG BUCK 3.3V 3A 6UTQFN
IC REG BUCK 3.3V 3A SOT563
IC REG BUCK 5V 1.5A 8SOIC
IC REG BUCK ADJ 1A 6UTQFN
IC REG BUCK ADJ 1A 8QFN
IC REG BUCK ADJ 1A 8SOIC
IC REG BUCK ADJ 1A SOT563
IC REG BUCK ADJ 1A SOT583
IC REG BUCK ADJ 2.5A 8SOICE
IC REG BUCK ADJ 2.5A TSOT23-6
IC REG BUCK ADJ 2A 10MSOP
IC REG BUCK ADJ 2A 14QFN
IC REG BUCK ADJ 2A 6UTQFN
IC REG BUCK ADJ 2A 6WLCSP
IC REG BUCK ADJ 2A 8SOIC
IC REG BUCK ADJ 2A 8SOICE
IC REG BUCK ADJ 2A SOT563
IC REG BUCK ADJ 2A SOT583
IC REG BUCK ADJ 2A TSOT23-6
IC REG BUCK ADJ 2A TSOT23-8
IC REG BUCK ADJ 300MA 16TSSOP
IC REG BUCK ADJ 3A 10QFN
IC REG BUCK ADJ 3A 12QFN
IC REG BUCK ADJ 3A 6UTQFN
IC REG BUCK ADJ 3A 8SOIC
IC REG BUCK ADJ 3A 8SOICE
IC REG BUCK ADJ 3A SOT563
IC REG BUCK ADJ 3A SOT583
IC REG BUCK ADJ 3A TSOT23-8
IC REG BUCK ADJ 4A 8SOIC
IC REG BUCK ADJ 4A 8SOICE
IC REG BUCK ADJ 4A SOT583
IC REG BUCK ADJ 4A TSOT23-8
IC REG BUCK ADJ 5A 8SOIC
IC REG BUCK ADJ 6.5A 11QFN
IC REG BUCK ADJ 600MA TSOT23-6
IC REG BUCK ADJ 6A 13QFN
IC REG BUCK ADJ 6A 14QFN
IC REG BUCK ADJ 6A TSOT23-8
IC REG BUCK ADJ 7.5A 11QFN
IC REG BUCK ADJ 8A 11QFN
IC REG BUCK ADJ 8A 12QFN
IC REG BUCK ADJ 8A 14QFN
IC REG BUCK ADJ DL 18QFN
IC REG BUCK ADJ DL 20TSSOPF
IC REG BUCK PROG 1A 15QFN
IC REG BUCK PROG 3A 8SOICE
IC REG BUCK PROG 3A SOT583
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1.25MHz 10-QFN (3x3)
Switching Regulator IC Output 14-VFQFN
Switching Regulator IC Output 18-VFQFN
Switching Regulator IC Output 6-VFDFN
Switching Regulator IC Output SOT-563, SOT-666

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