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
| 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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