DigiKey Datasheets for IC Voltage Regulators
IC voltage regulators are three-terminal devices that provide a constant DC output voltage that is independent of the input voltage, output load current, and temperature. IC voltage regulators are used in power supplies that hold their output voltage constant over a wide range of load variations.
IC Voltage Regulators: Learn more
| Product Name | Notes |
|---|---|
| "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) 2.5V (3.3V, 5V) 1 Output 4.5A (Switch) 16-SSOP (0.154"", 3.90mm 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 2.5V 1 Output 1A (Switch) 16-SSOP (0.154"", 3.90mm Width)" | |
| "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 3.5A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "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) 1.1V (2.525V, 3.33V) 1 Output 3A 20-SSOP (0.209"", 5.30mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 100mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 50mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | |
| "Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 1A 14-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |
| "Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 600mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | |
| "Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 300mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm 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 300mA 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad" | |
| "Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 14-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 or Negative Fixed -Vin, nVin, Vin/2 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)" | |
| "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, nVin, Vin/2 1 Output 20mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | |
| 100MA, 42V, LOW IQ SYNHCRONOUS B | |
| 15A EFUSE WITH INTEGRATED FET AN | |
| 15A EFUSE WITH INTEGRATED FET | |
| 20V, 200MA ULTRALOW NOISE PSRR L | |
| 20V, 5A/6A FULLY INTEGRATED SYNC | |
| 20V, 8A/10A FULLY INTEGRATED BUC | |
| 3.5V TO 36V IDEAL DIODE CONTROLL | |
| 36V BOOST 1 MHZ IN UMAX OR TQFN | |
| 36V ORING MOSFET CONT W/VOLT & C | |
| 36V ORING MOSFET CONTRLR W/VOLT | |
| 4.5V TO 60V, 100MA SYNCHRONOUS B | |
| 4.5V TO 60V, 250MA CURRENT-LIMIT | |
| 4.5V TO 60V, 3A CURRENT-LIMITER | |
| 4.5V TO 60V, EXTERNAL FET CONTRO | |
| 60V 6A ADJ OVP + OCP PROTECTION | |
| 60V DUAL EFUSE FOR PA | |
| 60V H-BRIDGE STEP-UP/STEP-DOWN C | |
| 65V/3.5A SILENT SWITCHER BUCK CO | |
| 6A HOTSWAP | |
| 80V, 7A, PM BUS CURRENT-LIMITER | |
| ADJUSTABLE OVERVOLTAGE AND OVERC | |
| Automotive Systems, Remote Power PMIC 16-TQFN (4x4) | |
| Battery Management PMIC 36-WLP (2.69x2.44) | |
| Boost Regulator Positive Output Step-Up I²C, PMBus DC-DC Controller IC 52-QFN (7x8) | |
| Boost Regulator Positive Output Step-Up I²C, PMBus, SMBus DC-DC Controller IC 36-QFN (5x6) | |
| Boost Switching Regulator IC Positive Adjustable 0.8V 1 Output 560mA SOT-23-6 | |
| Boost Switching Regulator IC Positive Adjustable 1.5V 1 Output 6-XFBGA, WLBGA | |
| Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 1A (Switch) 6-WDFN | |
| Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 1A (Switch) 6-XFBGA, WLBGA | |
| Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 225mA (Switch) 6-WDFN | |
| Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 225mA (Switch) 6-XFBGA, WLBGA | |
| Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 500mA (Switch) 6-XFBGA, WLBGA | |
| Boost Switching Regulator IC Positive Adjustable 2.3V 1 Output 500mA (Switch) 6-XFBGA, WLBGA | |
| Boost Switching Regulator IC Positive Adjustable 2V 1 Output 400mA (Switch) SOT-23-5 Thin, TSOT-23-5 | |
| Boost Switching Regulator IC Positive Adjustable 3V 1 Output 14-WFDFN Exposed Pad | |
| Boost Switching Regulator IC Positive Adjustable 5.5V 1 Output 1A 6-XFBGA, WLBGA | |
| Boost Switching Regulator IC Positive Fixed 2.7V 1 Output 400mA (Switch) SOT-23-5 Thin, TSOT-23-5 | |
| Boost, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-TQFN (3x3) | |
| Boost, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-TQFN-SW (3x3) | |
| 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 20-TQFN (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-TQFN (4x4) | |
| Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QSOP | |
| Buck Switching Regulator IC Positive Adjustable (Fixed) 1V (5V) 1 Output 3.5A 16-WQFN 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 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 0.6V 2 Output 2A, 4A 28-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 25mA 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 50mA 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 1.7A 20-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 1A 12-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 20-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 20-WQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 4A 24-WFQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 500mA 10-WFDFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 5A 20-WQFN Exposed Pad | |
| Buck Switching Regulator IC Positive Adjustable 0.9V 2 Output 1A 24-WFQFN Exposed Pad | |
| Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 38-QFN (5x7) | |
| Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 40-QFN (6x6) | |
| Buck-Boost Regulator Positive Output Step-Up/Step-Down SPI DC-DC Controller IC 64-LQFP-EP (10x10) | |
| Buck-Boost Switching Regulator IC Positive Programmable 0.8V 3 Output 1.2A 16-WFQFN Exposed Pad | |
| Channel 40-WLP (2.57x4.03) | |
| Channel | |
| Charge Pump Switching Regulator IC Negative Adjustable -1.4V 1 Output 30mA SOT-23-6 | |
| CHARGER + CABLE DETECTOR + LOAD | |
| Current Gauge (15 Bit) Regulator 8-uMAX/uSOP | |
| Current Limiting Regulator 1A 12-TDFN (3x3) | |
| Current Limiting Regulator High-Side Adjustable 8-TDFN-EP (2x2) | |
| Current Mirror Regulator 20mA SOT-6 | |
| Current Mirror Regulator 2mA 24-TQFN (3.5x3.5) | |
| Current Switch Regulator High/Low-Side 4A 12-TQFN (4x4) | |
| Current Switch Regulator High/Low-Side 4A 8-SOIC | |
| FAST RESPONSE, HIGH ACCURACY OVE | |
| HIGH OPERATING VOLTAGE PROTECTIO | |
| Hot Swap Controller 1 Channel General Purpose 12-FC2QFN (2.5x2.5) | |
| Hot Swap Controller 1 Channel General Purpose 28-WLP (2.07x3.53) | |
| Hot Swap Controller 1 Channel General Purpose 8-SOIC | |
| Hot Swap Controller 2 Channel General Purpose 24-TQFN (4x4) | |
| IC CURRENT GAUGE 15 BIT 8UMAX | |
| IC CURRENT LIMIT ADJ 20TQFN | |
| IC CURRENT LIMITING 12TDFN | |
| IC CURRENT MIRROR 0.5DB 24TQFN | |
| IC CURRENT MIRROR SOT6 | |
| IC CURRENT SWITCH 10% 8TDFN | |
| IC CURRENT SWITCH 12TQFN | |
| IC CURRENT SWITCH 8SOIC | |
| IC HOT SWAP CONTROLLER 16WLP | |
| IC HOT SWAP CTRLR GP 28WLP | |
| IC HOT SWAP CTRLR GP 8SOIC | |
| IC LDO/SWITCH ADJ DUAL 16TQFN | |
| IC LOAD DUMP REV V PROT 12TQFN | |
| IC LOW POWER BATT MGMT 36WLP | |
| IC MUX DUAL HV 68TQFN | |
| IC POWER CNTRLLR 6A TQFN | |
| IC POWER CONTROLLER 20TQFN | |
| IC PWR MNTR/OVRVOLT PROT 24TQFN | |
| IC REG BOOST ADJ 14TDFN | |
| IC REG BOOST ADJ 1A 16QSOP | |
| IC REG BOOST ADJ 1A 6UDFN | |
| IC REG BOOST ADJ 1A 6WLP | |
| IC REG BOOST ADJ 225MA 6UDFN | |
| IC REG BOOST ADJ 225MA 6WLP | |
| IC REG BOOST ADJ 350MA 8UMAX | |
| IC REG BOOST ADJ 4.5A 16QSOP | |
| IC REG BOOST ADJ 500MA 6UDFN | |
| IC REG BOOST ADJ 560MA SOT6 | |
| IC REG BOOST ADJ 6UDFN | |
| IC REG BOOST ADJ 6WLP | |
| IC REG BOOST ADJ 7.5A 28TSSOP | |
| IC REG BOOST ADJ 700MA 6WLP | |
| IC REG BOOST ADJ 850MA 8TDFN | |
| IC REG BOOST ADJ 8TDFN | |
| IC REG BUCK 3.3V 300MA 10UMAX | |
| IC REG BUCK 3.3V 300MA 8TDFN | |
| IC REG BUCK 5V 1A 16TSSOP | |
| IC REG BUCK 5V 300MA 10UMAX | |
| IC REG BUCK 5V 300MA 8TDFN | |
| IC REG BUCK ADJ 1.7A 20TQFN | |
| IC REG BUCK ADJ 100MA 10TDFN | |
| IC REG BUCK ADJ 100MA 10UMAX | |
| IC REG BUCK ADJ 12A 24WLP | |
| IC REG BUCK ADJ 1A 12TDFN | |
| IC REG BUCK ADJ 1A 8TDFN | |
| IC REG BUCK ADJ 1A DL 24TQFN | |
| IC REG BUCK ADJ 20TQFN | |
| IC REG BUCK ADJ 25A 27WLCSP | |
| IC REG BUCK ADJ 25MA 10TDFN | |
| IC REG BUCK ADJ 2A 20TQFN | |
| IC REG BUCK ADJ 300MA 8TDFN | |
| IC REG BUCK ADJ 3A 20SSOP | |
| IC REG BUCK ADJ 4A 24TQFN | |
| IC REG BUCK ADJ 50MA 10TDFN | |
| IC REG BUCK ADJ 50MA 10UMAX | |
| IC REG BUCK ADJ 50MA 8TDFN | |
| IC REG BUCK ADJ 5A 20TQFN | |
| IC REG BUCK ADJ 600MA 10UMAX | |
| IC REG BUCK ADJ 6A 24TQFN | |
| IC REG BUCK ADJ 6A 40TQFN | |
| IC REG BUCK ADJ 6A/6A DL 28WLP | |
| IC REG BUCK ADJ 700MA 8TDFN | |
| IC REG BUCK ADJ/1.25V 1A 16QSOP | |
| IC REG BUCK ADJ/1V 3.5A 16TQFN | |
| IC REG BUCK ADJ/1V 3.5A 16TSSOP | |
| IC REG BUCK ADJ/1V 3A 16TSSOP | |
| IC REG BUCK BST PROG TRPL 16TQFN | |
| IC REG CHARGE PUMP 14SOIC | |
| IC REG CHARGE PUMP 20MA 8SOIC | |
| IC REG CHARGE PUMP 20MA 8UMAX | |
| IC REG CHARGE PUMP ADJ 30MA SOT6 | |
| IC REG CHG PUMP 3.3V 125MA 8UMAX | |
| IC REG CTRLR BOOST/SEPIC 12TQFN | |
| IC REG CTRLR BUCK 10UMAX | |
| IC REG CTRLR BUCK 14TDFN | |
| IC REG CTRLR BUCK 16SOIC | |
| IC REG CTRLR BUCK 16TQFN | |
| IC REG CTRLR BUCK 24TQFN | |
| IC REG CTRLR BUCK 28QSOP | |
| IC REG LDO/SWITCH ADJ 16TQFN | |
| IC REG LIN 1.8V 500MA TSOT-23-6 | |
| IC REG LIN 2.5V 500MA TSOT-23-6 | |
| IC REG LIN 3.3V 50MA 8-SOIC-EP | |
| IC REG LIN POS ADJ 100MA 6-TDFN | |
| IC REG LIN POS ADJ 100MA TSOT23 | |
| IC REG LIN POS ADJ 200MA 8-TDFN | |
| IC REG LIN POS ADJ 40MA 8-SOIC | |
| IC REG LIN POS ADJ 500MA 10TDFN | |
| IC REG LINEAR 1.8V 20MA SOT23-5 | |
| IC REG LINEAR 3.3V 50MA 6-TDFN | |
| IC REG LINEAR 5V 50MA 6-TDFN | |
| IC REG LINEAR 5V 50MA 8-SOIC-EP | |
| IC REG LINEAR POS ADJ 1A 10TDFN | |
| IC REG LINEAR POS ADJ 2A 15-WLP | |
| IC REG LINEAR POS ADJ 8-SOIC-EP | |
| IC RF TRANSMITTER 30WLP | |
| IDEAL DIODE CONTROLLER WITH REVE | |
| Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 200mA 8-SOIC-EP | |
| Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 200mA 8-TDFN (3x3) | |
| Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 10-TDFN (3x3) | |
| Linear Voltage Regulator IC Positive Adjustable 1 Output 40mA 8-SOIC | |
| Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 10-TDFN (3x3) | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TSOT-23-6 | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 50mA 6-TDFN (3x3) | |
| Linear Voltage Regulator IC Positive Fixed 1 Output 50mA 8-SOIC-EP | |
| Load Dump, Voltage Protection PMIC 12-TQFN (3x3) | |
| LOAD-DUMP/REVERSE-VO LTAGE PROTEC | |
| OR Controller N+1 ORing Controller N-Channel 1:1 16-TQFN (4x4) | |
| OR Controller N+1 ORing Controller N-Channel 1:1 16-TQFN-EP (4x4) | |
| OR Controller N+1 ORing Controller N-Channel 1:1 8-TDFN-CU (2x3) | |
| OVERVOLT OVERCURR PROTECTOR | |
| Overvoltage Protection PMIC 12-WLP | |
| Overvoltage Protection PMIC 30-WLP (2.54x2.2) | |
| Overvoltage, Undervoltage Protection PMIC 10-TDFN (3x3) | |
| Overvoltage, Undervoltage Protection PMIC 16-TQFN (3x3) | |
| Overvoltage, Undervoltage Protection PMIC 20-TQFN (4x4) | |
| Overvoltage, Undervoltage Protection PMIC 20-TQFN (5x5) | |
| Power Supply Controller PMIC 20-TQFN (5x5) | |
| Power Supply Controller Power Supply Monitor, Overvoltage Protection 24-TQFN (4x4) | |
| Regulator Output DC-DC Controller IC | |
| Ultrasound Imaging PMIC 68-TQFN (10x10) | |
| USB CHARGER DETECTION IC | |
| USB, Peripherals PMIC 10-UTQFN (1.6x2.1) | |
| WEARABLE CHARGE MANAGEMENT SOLUT |
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