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 (Fixed) 1.25V, 2.5V (3.3V) 2 Output 350mA (Switch) 16-SSOP (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Adjustable (Fixed) 2V (3.3V) 1 Output 550mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Boost Switching Regulator IC Positive Adjustable (Programmable) 2V (3.3V, 5V) 1 Output 360mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Boost Switching Regulator IC Positive Adjustable (Programmable) 2V (3.3V, 5V) 1 Output 360mA (Switch), 750mA (Switch) 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Boost Switching Regulator IC Positive Adjustable (Programmable) 2V (3.3V, 5V) 1 Output 750mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 350mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Boost Switching Regulator IC Positive Adjustable 1.25V 1 Output 730mA (Switch) 16-TSSOP (0.173"", 4.40mm Width)"
"Boost Switching Regulator IC Positive Adjustable 1.25V 1 Output 730mA (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Adjustable 2.6V 1 Output 1A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1 Output 1.25A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Negative Adjustable 0V 1 Output 4A 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable (Fixed) 1.25V (3.3V) 1 Output 1A 16-SSOP (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 3A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable (Programmable) 0.8V (1.8V, 3.3V, 5V) 1 Output 400mA 16-TFSOP (0.118"", 3.00mm Width), 12 Leads, Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable (Programmable) 1.1V (2.525V, 3.33V) 1 Output 2A 16-SSOP (0.209"", 5.30mm Width)"
"Buck Switching Regulator IC Positive Adjustable (Programmable) 1.1V (2.525V, 3.33V) 1 Output 3A 20-SSOP (0.209"", 5.30mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.79V 1 Output 3A 8-SOIC (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.85V 1 Output 3A 8-SOIC (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.85V 1 Output 4.5A 8-SOIC (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 8-TSSOP, 8-MSOP (0.118"", 3.00mm 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-SOIC (0.173"", 4.40mm Width) Exposed Pad"
"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) Exposed Pad"
"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 8-SOIC (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 600mA 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 600mA 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Fixed 5V 1 Output 600mA 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck, Boost Switching Regulator IC Positive Adjustable (Programmable) 1.25V (3.3V, 5.5V) 1 Output 300mA 16-SSOP (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Adjustable -1.5V 1 Output 125mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 125mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 125mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 125mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin, Vin/2 1 Output 100mA 8-DIP (0.300"", 7.62mm)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, nVin, Vin/2 1 Output 20mA 8-DIP (0.300"", 7.62mm)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, nVin, Vin/2 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)"
"Switching Regulator IC Output 16-SOIC (0.154"", 3.90mm Width)"
95-VSYNCHRONOUS DC/DC BUCK CONTR
Boost Regulator Positive Output Step-Up DC-DC Controller IC 28-QFN (4x5)
Boost Regulator Positive Output Step-Up DC-DC Controller IC 28-TSSOP-EP
Boost Regulator Positive Output Step-Up DC-DC Controller IC 38-QFN (5x7)
Boost Regulator Positive Output Step-Up DC-DC Controller IC 38-TSSOP-EP
Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 350mA (Switch) 6-WDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 350mA (Switch) SOT-23-6
Boost Switching Regulator IC Positive Adjustable 3.7V 1 Output 1A (Switch) 8-WDFN Exposed Pad
Boost Switching Regulator IC Positive and Negative (Dual Rail) Adjustable ±4.6V 2 Output 100mA 12-WFDFN Exposed Pad
Boost, Buck-Boost Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 32-TQFN (5x5)
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-uMAX/uSOP
Boost, Flyback, SEPIC Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC SOT-6
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC SOT-6
Boost, Flyback, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP-EP
Boost, Flyback, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TDFN (3x3)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QSOP-EP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QFN (4x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-TQFN (4x4)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP-EP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 30-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-TQFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-QFN (4x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 38-MLPQ (5x7)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-TQFN (6x6)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 48-GQFN (5x6)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 48-TQFN (7x7)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 58-QFN (5x9)
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 Regulator Positive Output Step-Down PMBus DC-DC Controller IC 32-TQFN (5x5)
Buck Switching Regulator IC Negative Adjustable 0V 1 Output 4A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 3A 16-WQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Programmable) 0.6V (0.6V ~ 2.5V) 1 Output 4A 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Programmable) 0.6V (0.6V ~ 2.5V) 1 Output 6A 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Programmable) 0.75V (1.8V, 2.5V, 3.3V) 1 Output 1.2A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Programmable) 0.75V (1V, 1.3V, 1.5V) 1 Output 600mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 2A 20-WQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 6A 40-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.606V 1 Output 3A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.606V 1 Output 4A 16-WFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2.4A 8-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 63-FBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 9-WFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3.5A 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 12-VFLGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 16-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 16-WQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 9-WFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 12-VFLGA
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 2A, 4A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.75V 1 Output 6A 14-PowerVFQFN
Buck Switching Regulator IC Positive Adjustable 0.765V 1 Output 600mA SOT-23-6 Thin, TSOT-23-6
Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 3.6A 28-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 300mA 8-WFDFN
Buck Switching Regulator IC Positive Adjustable 0V 1 Output 15A 40-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2.3A 36-WFQFN, 26 Leads, Exposed Pad
Buck Switching Regulator IC Positive Fixed 0.95V 1 Output 6A 14-PowerTFQFN
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 800mA 12-WQFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 300mA 8-WFDFN
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 600mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 4.1V 1 Output 600mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5.1V 1 Output 600mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5.2V 1 Output 600mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5.5V 1 Output 600mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 5V 1 Output 300mA 8-WFDFN
Buck Switching Regulator IC Positive Fixed 5V 1 Output 600mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 6V 1 Output 600mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 8V 1 Output 600mA 10-WFDFN Exposed Pad
Buck Switching Regulator IC Positive Programmable 0.6V 1 Output 4A 12-VFLGA
Buck Switching Regulator IC Positive Programmable 1.2V, 1.5V, 2.5V, 3.3V 1 Output 1.2A 10-WFDFN Exposed Pad
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 14-SOIC
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 28-QFN (4x5)
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 32-QFN (5x5)
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 8-DIP
Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 8-SOIC
Buck, Boost Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 16-WQFN Exposed Pad
Buck, Buck, Boost Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 38-QFN (5x7)
Buck, Buck-Boost Regulator Positive Output Step-Down DC-DC Controller IC 38-QFN (5x7)
Buck, Buck-Boost Regulator Positive Output Step-Down DC-DC Controller IC 38-TSSOP-EP
Charge Pump Switching Regulator IC Positive Fixed 2Vin 1 Output 45mA SC-74A, SOT-753
Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 125mA 12-WQFN Exposed Pad
Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 125mA 12-WQFN Exposed Pad
GENIO 700 , GENIO 510 VMDDR CONT
IC REG BUCK 0.95V 6A 14VQFN
IC REG BUCK ADJ 3A 12QFN
IC REG BUCK ADJ 3A 8SOPWR
IC REG BUCK ADJ 600MA SOT23-6
IC REG BUCK ADJ 600MA SOT23
IC REG BUCK ADJ 6A 14VQFN
IC REG CHARGE PUMP INV 100MA 8SO
IC REG CHRG PUMP INV 100MA 8PDIP
PMIC - Voltage Regulators - Linear + Switching 1 Output Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) 2MHz 25-WLP (2.11x2.23)
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 135kHz 36-TQFN (6x6)
PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) 2MHz 25-WLP (2.11x2.23)
PMIC - Voltage Regulators - Linear + Switching 3 Output Step-Down (Buck) (2), Linear (LDO) (1) 200kHz ~ 300kHz 28-SSOP
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 500kHz ~ 4MHz 28-TQFN (5x5)
PROTOTYPE
Regulator Output DC-DC Controller IC
Switching Regulator IC Output 8-WFDFN
Switching Regulator IC Output

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