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

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Product Name Notes
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 600mA 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 340mA, 600mA 16-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive or Negative Fixed 3.3V 1 Output 340mA, 600mA 16-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive or Negative Fixed 5V 1 Output 340mA, 600mA 16-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Adjustable -1.225V 1 Output 20mA 16-SSOP (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Adjustable -1.225V 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Adjustable -1.225V 1 Output 20mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Negative Adjustable -1.24V 1 Output 10mA 16-SSOP (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Fixed -2.5V 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Fixed -2.5V 1 Output 20mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Negative Fixed -2V 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Fixed -2V 1 Output 20mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Negative Fixed -4.1V 1 Output 10mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Fixed -4.1V 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Negative Fixed -4.1V 1 Output 20mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Adjustable 1.232V 1 Output 50mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive Adjustable 2.5V 1 Output 50mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive Adjustable 2.5V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 50mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 20mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 50mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 50mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
"Charge Pump Switching Regulator IC Positive Programmable 3.3V, 5V 1 Output 50mA 8-SOIC (0.154"", 3.90mm Width)"
"Charge Pump Switching Regulator IC Positive Programmable 3V, 5V 1 Output 50mA 8-SOIC (0.154"", 3.90mm Width)"
"Switching Regulator IC Output 14-SOIC (0.154"", 3.90mm Width)"
Boost Regulator Positive Output Step-Up DC-DC Controller IC 10-MSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SO
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-MSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SO
Buck Switching Regulator IC Positive Adjustable 1.25V 1 Output 500mA SOT-23-5 Thin, TSOT-23-5
Buck, Boost Regulator Positive or Negative Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SO
Buck, Boost Regulator Positive or Negative Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SSOP
Buck, Boost, SEPIC Regulator Positive or Negative Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SO
Charge Pump Switching Regulator IC Positive Fixed 3.3V 1 Output 15mA SC-74A, SOT-753
Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 20mA SC-74A, SOT-753
Hot Swap Controller 1 Channel InfiniBand™ 16-SSOP
Hot Swap Controller 2 Channel CompactPCI™ 16-SSOP
Hot Swap Controller 2 Channel General Purpose 16-SSOP
Hot Swap Controller 2 Channel General Purpose 8-SO
Hot Swap Controller 4 Channel CompactPCI™ 16-SSOP
Hot Swap Controller 4 Channel CompactPCI™ 20-SSOP
Hot Swap Controller 4 Channel Motherboard 16-SSOP
Hot Swap Controller, Sequencer 2 Channel General Purpose 14-SO
Hot Swap Controller, Sequencer 2 Channel General Purpose 8-SO
Hot-Swap Controller Channel CompactPCI™ 16-SSOP
IC CHRG PUMP 3.3V 15MA SOT23-5
IC CHRG PUMP 5V 15MA SOT23-5
IC CHRG PUMP INV ADJ 20MA 16SSOP
IC CNTRLR HOTSWAP PCIDUAL 16SSOP
IC CONTROLLER HOT SWAP 20-SSOP
IC CONTROLLER HOTSWAP ADJ 16SSOP
IC CONTROLLER HOTSWAP DUAL 8SOIC
IC CONTROLLR HOTSWAP DUAL 8-SOIC
IC CTRLR HOTSWAP DUAL 16SSOP
IC CTRLR HOTSWAP PCI BUS 16SSOP
IC CTRLR HOTSWAP PCIBUS 16-SSOP
IC CTRLR SEQ HOTSWAP DUAL 14SOIC
IC CTRLR SEQ HOTSWAP DUAL 8SOIC
IC OVERVOLT PROT CTRLR SOT23-6
IC PROGRAMMER VOLT SMBUS 16SSOP
IC PROGRAMMER VOLT SMBUS 8MSOP
IC PWR SUPPLY CONTROLLER 28SSOP
IC REG BCK 3.3V 340MA/600MA 16SO
IC REG BCK ADJ 340MA/600MA 16SO
IC REG BUCK 5V 340MA/600MA 16SO
IC REG BUCK ADJ 500MA 8SO
IC REG BUCK ADJ 500MA TSOT23-5
IC REG BUCK ADJ 600MA 8SO
IC REG CHARG PUMP -2.5V 20MA 8SO
IC REG CHARG PUMP -2V 20MA 8MSOP
IC REG CHARG PUMP -4.1V 10MA 8SO
IC REG CHARG PUMP -4.1V 20MA 8SO
IC REG CHARG PUMP ADJ 20MA 8MSOP
IC REG CHARG PUMP ADJ 50MA 8MSOP
IC REG CHARGE PUMP -2.5V 8MSOP
IC REG CHARGE PUMP -2V 20MA 8SO
IC REG CHARGE PUMP -4.1V 8MSOP
IC REG CHARGE PUMP 3.3V 50MA 8SO
IC REG CHARGE PUMP 3.3V SOT23-5
IC REG CHARGE PUMP 5V 20MA 8MSOP
IC REG CHARGE PUMP 5V 20MA 8SO
IC REG CHARGE PUMP 5V 50MA 8MSOP
IC REG CHARGE PUMP 5V 50MA 8SO
IC REG CHARGE PUMP 5V SOT23-5
IC REG CHARGE PUMP ADJ 16SSOP
IC REG CHARGE PUMP ADJ 20MA 8SO
IC REG CHARGE PUMP ADJ 50MA 8SO
IC REG CHARGE PUMP PROG 50MA 8SO
IC REG CHRG PUMP 3.3V 50MA 8MSOP
IC REG CHRG PUMP ADJ 10MA 16SSOP
IC REG CTRLR BCK/BST/SEPIC 8SOIC
IC REG CTRLR BOOST 10MSOP
IC REG CTRLR BUCK 16SOIC
IC REG CTRLR BUCK 24SSOP
IC REG CTRLR BUCK 28SSOP
IC REG CTRLR BUCK 32QFN
IC REG CTRLR BUCK 36SSOP
IC REG CTRLR BUCK 8MSOP
IC REG CTRLR BUCK 8SOIC
IC REG CTRLR BUCK ISO CM 16-SOIC
IC REG CTRLR BUCK ISO CM 16-SSOP
IC REG CTRLR BUCK/BOOST 16SOIC
IC REG CTRLR BUCK/BOOST 16SSOP
IC REG DL BUCK/LINEAR 16-SSOP
IC REG DL BUCK/LINEAR 16SSOP
IC REG MULTI CONFIG 5V 8SOIC
IC REG MULTI CONFIG ADJ 8SOIC
IC SECONDARY SIDE CTRLR 16SOIC
IC SECONDARY SIDE CTRLR 16SSOP
IC SW CAP/DBLR 5V 50MA 8SOIC
IC VID VOLTAGE PROGRAMMER 10MSOP
IC VID VOLTAGE PROGRAMMER 8SOIC
PMIC - Voltage Regulators - Linear + Switching 2 Output Step-Down (Buck) (1), Linear (LDO) (1) 550kHz 16-SSOP
Power Supply Controller Overvoltage Protection Controller TSOT-23-6
Power Supply Controller Power Supply Controller 28-SSOP
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier 16-SO
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier 16-SSOP
Power Supply Controller VID Voltage Programmer 10-MSOP
Power Supply Controller VID Voltage Programmer 8-SO
Processor PMIC 16-SSOP
Processor PMIC 8-MSOP

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