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 2.7V 1 Output 125mA (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 125mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 15mA 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 500mA (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 125mA (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 23mA 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 500mA (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Boost Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 500mA (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Boost, SEPIC Switching Regulator IC Positive Adjustable 2.6V 1 Output 1.8A (Switch) 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-SSOP (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 600mA 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.24V 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.24V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-DIP (0.300"", 7.62mm)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-SOIC (0.154"", 3.90mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-SOIC (0.209"", 5.30mm Width)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 3.4A (Switch) 16-DIP (0.300"", 7.62mm)"
"Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 3.4A (Switch) 16-SOIC (0.295"", 7.50mm Width)"
"Charge Pump Switching Regulator IC Negative Adjustable (Fixed) -1.28V (-4.1V) 1 Output 5mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Adjustable -0.5V 1 Output 5mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Adjustable -2.5V 1 Output 200mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive Adjustable 1.5V 1 Output 120mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 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 30mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 50mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 50mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 2 Output 20mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 2 Output 35mA 16-SSOP (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 120mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
1.5A STEP DOWN 2% 180KHZ 3V-36V
40V 1.24V~40V 1.5A SOP-8 DC-DC C
Boost Regulator Positive Output Step-Up DC-DC Controller IC 16-QSOP
Boost Switching Regulator IC Positive Adjustable (Fixed) 3.3V (5V) 1 Output 2.75A (Switch) 10-WFDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 100mA (Switch) SOT-23-6
Boost Switching Regulator IC Positive Adjustable 2.7V, 5V 2 Output 32-LQFP
Boost Switching Regulator IC Positive Adjustable 2V 1 Output 750mA (Switch) 6-WDFN Exposed Pad
Boost Switching Regulator IC Positive Adjustable 2V 1 Output 750mA (Switch) SOT-23-6
Boost Switching Regulator IC Positive Adjustable 3V 1 Output 3.5A (Switch) 14-WFDFN Exposed Pad
Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 750mA (Switch) 6-WDFN Exposed Pad
Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 900mA 9-WFBGA, WLBGA
Boost Switching Regulator IC Positive Fixed 3.5V 1 Output 800mA 9-WFBGA, WLBGA
Boost Switching Regulator IC Positive Fixed 4.25V 1 Output 700mA 9-WFBGA, WLBGA
Boost Switching Regulator IC Positive Fixed 5.3V 1 Output 700mA 9-WFBGA, WLBGA
Boost Switching Regulator IC Positive Fixed 5V 1 Output 700mA 9-WFBGA, WLBGA
Buck Regulator Positive or Negative, Isolation Capable Output Step-Down DC-DC Controller IC 48-LQFP (7x7)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-uMAX/uSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-TQFN (4x4)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TQFN (4x4)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TQFN (5x5)
Buck Switching Regulator IC Positive Adjustable 0.25V 4 Output 20A 64-WFBGA, WLBGA
Buck Switching Regulator IC Positive Adjustable 0.446V 2 Output 800mA 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.45V 2 Output 800mA 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 10A 32-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 500mA 8-WDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 500mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 24-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 36-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 3A 32-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 2 Output 5A 32-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 25A 40-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.7V 1 Output 25A 56-WFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 8-VDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 8-VDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 8-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 0.8V 1 Output 500mA 6-TSSOP, SC-88, SOT-363
Buck Switching Regulator IC Positive Fixed 0.8V 1 Output 500mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 300mA 8-UFDFN
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 500mA 6-TSSOP, SC-88, SOT-363
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 500mA 8-VDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 500mA 8-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 500mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 1.3V 1 Output 500mA 6-TSSOP, SC-88, SOT-363
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 500mA 6-TSSOP, SC-88, SOT-363
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 500mA 8-VDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 500mA 8-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 500mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 1.6V 1 Output 500mA 6-TSSOP, SC-88, SOT-363
Buck Switching Regulator IC Positive Fixed 1.6V 1 Output 500mA 6-WFDFN
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 300mA 8-UFDFN
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 500mA 6-WFDFN
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 500mA 8-VDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 500mA 8-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 500mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 1.9V 1 Output 500mA 6-TSSOP, SC-88, SOT-363
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 500mA 6-TSSOP, SC-88, SOT-363
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 500mA 8-VDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 500mA 8-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 500mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 300mA 8-UFDFN
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 15-WFBGA, WLBGA
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 8-VDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 8-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Programmable 0.25V 1 Output 16A 48-WFBGA, WLBGA
Buck Switching Regulator IC Positive Programmable 0.75V 1 Output 1.8A 16-WFBGA, WLBGA
Buck Switching Regulator IC Positive Programmable 0.77V 1 Output 2.5A 16-WFBGA, WLBGA
Buck, Boost Switching Regulator IC Positive Adjustable 2.6V 1 Output 5A 20-WFBGA, WLBGA
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-VFDFN Exposed Pad
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-WDFN Exposed Pad
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 5.05V 1 Output 3.3A (Switch) TO-220-5 Formed Leads
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 5.05V 1 Output 3.3A (Switch) TO-220-5
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 5.05V 1 Output 3.3A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 5.05V 1 Output 5.5A (Switch) TO-220-5 Formed Leads
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 5.05V 1 Output 5.5A (Switch) TO-220-5
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 5.05V 1 Output 5.5A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Buck-Boost Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Buck-Boost Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Buck-Boost Switching Regulator IC Positive Adjustable (Fixed) 1.25V (3.3V) 1 Output 800mA 14-WFDFN Exposed Pad
Buck-Boost Switching Regulator IC Positive Adjustable 2.3V 1 Output 1.8A (Switch) 12-WFBGA, WLBGA
Buck-Boost Switching Regulator IC Positive Adjustable 2.6V 1 Output 5A 20-WFBGA, WLBGA
Buck-Boost Switching Regulator IC Positive Programmable 2.6V 1 Output 2A 20-WFBGA, WLBGA
Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 25mA SC-74A, SOT-753
Charge Pump Switching Regulator IC Negative Fixed -Vin, 2Vin 1 Output 25mA SOT-23-5 Thin, TSOT-23-5
Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 100mA 10-VFDFN Exposed Pad
Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 25mA SC-74A, SOT-753
Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 25mA SOT-23-5 Thin, TSOT-23-5
DUAL DC-DC REGULATOR FOR ELECTRO
Flyback Regulator Positive or Negative, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 14-PDIP
Flyback Regulator Positive or Negative, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 14-SO
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-QSOP
IC REG 1.5A 8SOIC
IC REG BUCK 1.8V 500MA TSOT23-5
IC REG BUCK 3.3V 500MA TSOT23-5
IC REG BUCK ADJ 1.2A 8SOP
IC REG BUCK ADJ 500MA 8DFN
IC REG BUCK ADJ 500MA TSOT23-5
IC REG BUCK BOOST ADJ 1.5A 8PDIP
IC REG BUCK BST ADJ 1.5A 8SOIC
IC REG BUCK BST ADJ 5.5A D2PAK-5
IC REG CTRLR FLYBACK 14SOIC
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1.6MHz 16-UCSP (2.08x2.08)
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2MHz 10-SON (3x3)
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 1.5MHz 16-TQFN (3x3)
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 300kHz, 200kHz 28-SSOP
PMIC - Voltage Regulators - Linear + Switching 4 Output Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 800kHz 32-QFN-EP (5x5)
PMIC - Voltage Regulators - Linear + Switching 8 Output Step-Down (Buck) Synchronous (4), Linear (LDO) (4) 2MHz 40-TQFN (5x5)
Switching Regulator IC Output

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