Voltage Regulators & Voltage Controllers

 Voltage Regulators & Voltage Controllers
Voltage Regulators & Voltage Controllers are in stock with same-day shipping at Mouser from industry leading manufacturers.  Mouser is an authorized distributor for many voltage regulator manufacturers including Analog Devices, Diodes Inc, Infineon, Microchip, Monolithic Power Systems, onsemi, Renesas,  STMicroelectronics, Texas Instruments, Vishay & more.
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Please view our large selection of voltage regulators & voltage controllers below.
Results: 65,643
Select Image Part # Mfr. Description Datasheet Availability Pricing (PHP) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style Package / Case Output Voltage Output Current
Analog Devices Switching Voltage Regulators 65V, 7A Step-down Regulator 915In Stock
2,500Expected 10/08/2026
Min.: 1
Mult.: 1
Max.: 1,000
: 2,500

SMD/SMT FC2QFN-27 7 A
Nexperia LDO Voltage Regulators NEX91730PB-Q100/SOT8063/HSO8 172In Stock
Min.: 1
Mult.: 1
: 4,000

Analog Devices / Maxim Integrated LDO Voltage Regulators 5V, 500mA, Low Noise, CMOS LDO Linear Re 1,839In Stock
Min.: 1
Mult.: 1
Max.: 200
: 2,500

SMD/SMT TDFN-8 500 mA
onsemi LDO Voltage Regulators 3.0 A LOW IQ LOW DROPOUT VOLTAGE REGULATOR WITH POWER GOOD OUTPUT 4,865In Stock
Min.: 1
Mult.: 1
Max.: 300
: 3,000

SMD/SMT WDFN-6 3 V 1.2 A
Diodes Incorporated AP7369Q-50E-13
Diodes Incorporated LDO Voltage Regulators LDO High Voltage Standard SOT223 T&R 2.5K 1,726In Stock
Min.: 1
Mult.: 1
: 2,500

Diodes Incorporated AP7369Q-33E-13
Diodes Incorporated LDO Voltage Regulators LDO High Voltage Standard SOT223 T&R 2.5K 1,337In Stock
Min.: 1
Mult.: 1
: 2,500

Toshiba Hot Swap Voltage Controllers 23V, 4A eFuse IC with Adjustable Overcurrent Protection 3,225In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-8
Monolithic Power Systems (MPS) Switching Voltage Regulators 36V, 140W, Buck-Boost with Integrated Low-Side MOSFETs, Supports High-Side Current Sense and I2C Interface 1,500In Stock
500Expected 22/02/2027
Min.: 1
Mult.: 1
: 500
SMD/SMT QFN-20 1 V to 36 V 7 A
Analog Devices Switching Controllers 150V Low IQ Sync. Buck Controller 293In Stock
146Expected 18/01/2027
Min.: 1
Mult.: 1
Max.: 73

SMD/SMT PQFN-28 800 mV to 135 V
Monolithic Power Systems (MPS) Switching Voltage Regulators 2.8V to 22V VIN, 3A IOUT, Integrated Buck-Boost Converter with Four MOSFETS and PG Indication, mainly target SSD application. 3,716In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT QFN-16 1 V to 20.47 V 3 A
Texas Instruments Switching Voltage Regulators Automotive SIMPLE SW ITCHER® 4.2-V t Lead-Time 16 Weeks
Min.: 1
Mult.: 1
: 2,500

SMD/SMT HSOIC-8 1 V to 75 V 1 A
Texas Instruments Switching Voltage Regulators LMR38025SQDRRRQ1 8,543In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-12 75 V 2.5 A
Infineon Technologies Switching Voltage Regulators IFX POL 35,025In Stock
5,000Expected 07/09/2026
Min.: 1
Mult.: 1
: 5,000

SMD/SMT QFN-36 250 mV to 3.04 V 40 A
Analog Devices / Maxim Integrated LDO Voltage Regulators 20V, 200mA Ultralow Noise PSRR LDO 3,290In Stock
2,450Expected 17/09/2026
Min.: 1
Mult.: 1
Max.: 490

SMD/SMT DFN-12 200 mV to 19 V 200 mA
Microchip Technology LDO Voltage Regulators 1.5A LOW VOLTAGE LDO 460In Stock
Min.: 1
Mult.: 1

SMD/SMT DFN-8 1.5 A
Microchip Technology Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive) 300In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-8 3.3 V 50 mA
Diodes Incorporated LDO Voltage Regulators LDO Low Voltage Standard X2-DFN1010-4 T&R 5K 4,830In Stock
Min.: 1
Mult.: 1
Max.: 500
: 5,000

SMD/SMT DFN1010-4 3.3 V 300 mA
Analog Devices Hot Swap Voltage Controllers High Voltage, High Power, PMBus Hot Swap 5,791In Stock
916Expected 24/08/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-48
Texas Instruments Switching Voltage Regulators Automotive 2.7V to 6 V input 9A stackab 8,003In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-16 9 A
Texas Instruments Switching Voltage Regulators 3.5-V to 32-V 3.25- A step-down voltage 5,672In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-12 1 V to 24 V 1.5 A
Texas Instruments LDO Voltage Regulators Enhanced-product 50 0-mA low-noise 2,668In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-6 800 mV to 5.5 V 500 mA
Texas Instruments Switching Voltage Regulators Automotive 36-V 3-A low EMI synchronous 8,096In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-FCRLF-EP-14 1 V to 35 V 3 A
Microchip Technology LDO Voltage Regulators 1.5A LDO Regulator 111In Stock
250Expected 27/08/2026
Min.: 1
Mult.: 1

SMD/SMT DDPAK-3 3.3 V 1.5 A
Microchip Technology Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive) 278In Stock
Min.: 1
Mult.: 1

SMD/SMT MSOP-8 3.3 V 25 mA
Microchip Technology LDO Voltage Regulators 1A Low Voltage Low lq LDO 372In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 1.2 V 1 A