Voltage Regulators - DC DC Switching Regulators

Manufacturer Series Package/Case Packaging Part Status Function Output Configuration Output Type Number of Outputs Voltage - Input (Min) Topology Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Qualification Synchronous Rectifier Grade Operating Temperature Mounting Style Supplier Device Package
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Apply All
Reset All
Result
Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Part Status Function Output Configuration Output Type Number of Outputs Voltage - Input (Min) Topology Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Qualification Synchronous Rectifier Grade Operating Temperature Mounting Style Supplier Device Package
SIC468ED-T1-GE3

SIC468ED-T1-GE3

IC REG BCK ADJ POWERPAK MLP55-27

Vishay Siliconix

5,925
SIC468ED-T1-GE3

Datasheet

microBUCK® PowerPAK® MLP55-27 Tape & Reel (TR) Active Step-Down Positive Adjustable 1 4.5V Buck 60V 0.8V 15V 4A 100kHz ~ 2MHz - Yes - -40°C ~ 105°C (TA) Surface Mount PowerPAK® MLP55-27
LM22680MRX-ADJ/NOPB

LM22680MRX-ADJ/NOPB

IC REG BUCK ADJ 2A 8SOPWR

Texas Instruments

3,288
LM22680MRX-ADJ/NOPB

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Adjustable 1 4.5V Buck 42V 1.285V 37V 2A 500kHz - No - -40°C ~ 125°C (TJ) Surface Mount 8-SO PowerPad
LM2698MM-ADJ/NOPB

LM2698MM-ADJ/NOPB

IC REG BST SEPIC ADJ 8VSSOP

Texas Instruments

2,255
LM2698MM-ADJ/NOPB

Datasheet

SIMPLE SWITCHER® 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive or Negative Adjustable 1 2.2V Boost, SEPIC 12V 2.2V 17.5V 1.35A (Switch) 600kHz, 1.25MHz - No - -40°C ~ 125°C (TJ) Surface Mount 8-VSSOP
LMR23630AQDDARQ1

LMR23630AQDDARQ1

IC REG BUCK ADJ 3A 8SOPWR

Texas Instruments

2,217
LMR23630AQDDARQ1

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Adjustable 1 4V Buck 36V 1V 28V 3A 400kHz AEC-Q100 Yes Automotive -40°C ~ 125°C (TJ) Surface Mount 8-SO PowerPad
LM2700MTX-ADJ/NOPB

LM2700MTX-ADJ/NOPB

IC REG BOOST ADJ 2.55A 14TSSOP

Texas Instruments

9,698
LM2700MTX-ADJ/NOPB

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Up Positive Adjustable 1 2.2V Boost 12V 1.26V 17.5V 2.55A (Switch) 600kHz, 1.25MHz - No - -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP
MP3431GL-Z

MP3431GL-Z

IC REG BOOST ADJ 21A 13QFN

Monolithic Power Systems Inc.

12,130
MP3431GL-Z

Datasheet

- 13-PowerVFQFN Tape & Reel (TR) Active Step-Up Positive Adjustable 1 0.8V Boost 13V 0.8V 16V 21A 600kHz - Yes - -40°C ~ 125°C (TJ) Surface Mount 13-QFN (3x4)
MP4570GF-Z

MP4570GF-Z

IC REG BUCK ADJ 3A 20TSSOP

Monolithic Power Systems Inc.

5,647
MP4570GF-Z

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Adjustable 1 4.5V Buck 55V 1V 49.5V 3A 520kHz - Yes - -40°C ~ 125°C (TJ) Surface Mount 20-TSSOP-EP
LM25576MHX/NOPB

LM25576MHX/NOPB

IC REG BUCK ADJ 3A 20HTSSOP

Texas Instruments

6,008
LM25576MHX/NOPB

Datasheet

SIMPLE SWITCHER® 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Adjustable 1 6V Buck 42V 1.225V 40V 3A 50kHz ~ 1MHz - No - -40°C ~ 125°C (TJ) Surface Mount 20-HTSSOP
BD7F105EFJ-CE2

BD7F105EFJ-CE2

IC REG FLYBACK ADJ 8HTSOP-J

Rohm Semiconductor

5,738
BD7F105EFJ-CE2

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive, Isolation Capable Adjustable 1 3.4V Flyback 42V - 60V - 363kHz AEC-Q100 No Automotive -40°C ~ 125°C Surface Mount 8-HTSOP-J
LM5157QRTERQ1

LM5157QRTERQ1

IC REG BOOST FLYBACK ADJ 16WQFN

Texas Instruments

2,260
LM5157QRTERQ1

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Adjustable 1 1.5V Boost, Flyback, SEPIC 45V 1.5V 48V 6.5A (Switch) 100kHz ~ 2.2MHz AEC-Q100 No Automotive -40°C ~ 150°C (TJ) Surface Mount 16-WQFN (3x3)
ADP1612ARMZ-R7

ADP1612ARMZ-R7

IC REG BST SEPIC ADJ 1.4A 8MSOP

Analog Devices Inc.

6,074
ADP1612ARMZ-R7

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Adjustable 1 1.8V Boost, SEPIC 5.5V 1.8V 20V 1.4A (Switch) 650kHz, 1.3MHz - No - -40°C ~ 125°C (TJ) Surface Mount 8-MSOP
MAX17291ATA+T

MAX17291ATA+T

IC REG BOOST ADJ 8TDFN

Analog Devices Inc./Maxim Integrated

3,638
MAX17291ATA+T

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Adjustable 1 1.8V Boost 5.5V 5.5V 20V - 1MHz - No - -40°C ~ 125°C (TJ) Surface Mount 8-TDFN-EP (2x2)
LM5164QDDARQ1

LM5164QDDARQ1

IC REG BUCK ADJ 1A 8SOPWR

Texas Instruments

2,887
LM5164QDDARQ1

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Adjustable 1 6V Buck 100V 1.2V 100V 1A Up to 1MHz AEC-Q100 Yes Automotive -40°C ~ 150°C (TJ) Surface Mount 8-SO PowerPad
TLS4125D0EPV50XUMA1

TLS4125D0EPV50XUMA1

IC REG BUCK 5V 2.5A TSDSO-14-5

Infineon Technologies

2,679
TLS4125D0EPV50XUMA1

Datasheet

OPTIREG™ 14-PowerTSSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Fixed 1 3.7V Buck 35V 5V - 2.5A 2.8MHz AEC-Q100 Yes Automotive -40°C ~ 150°C (TJ) Surface Mount PG-TSDSO-14-5
LM5001MAX/NOPB

LM5001MAX/NOPB

IC REG BOOST FLYBACK ADJ 8SOIC

Texas Instruments

3,048
LM5001MAX/NOPB

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive, Isolation Capable Adjustable 1 3.1V Boost, Flyback, Forward Converter, SEPIC 75V 3.1V 76V (Switch) 800mA (Switch) 50kHz ~ 1.5MHz - No - -40°C ~ 125°C (TJ) Surface Mount 8-SOIC
TPS54622RHLR

TPS54622RHLR

IC REG BUCK ADJ 6A 14VQFN

Texas Instruments

2,860
TPS54622RHLR

Datasheet

SWIFT™ 14-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Adjustable 1 4.5V Buck 17V 0.6V 15V 6A 200kHz ~ 1.6MHz - Yes - -40°C ~ 150°C (TJ) Surface Mount 14-VQFN (3.5x3.5)
MP4572GQB-Z

MP4572GQB-Z

IC REG BUCK 2A 12QFN

Monolithic Power Systems Inc.

1,086
MP4572GQB-Z

Datasheet

- 12-VFQFN Tape & Reel (TR) Active Step-Down Positive - 1 4.5V Buck 60V - - 2A Up to 2.2MHz - Yes - - Surface Mount 12-QFN (2.5x3)
AP1501A-K5G-13

AP1501A-K5G-13

IC REG BUCK ADJ 5A TO263-5

Diodes Incorporated

800
AP1501A-K5G-13

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Not For New Designs Step-Down Positive Adjustable 1 4.5V Buck 40V 1.23V 37V 5A 150kHz - No - -20°C ~ 85°C (TA) Surface Mount TO-263-5
LMR16020PDDA

LMR16020PDDA

IC REG BUCK ADJ 2A 8SOPWR

Texas Instruments

944
LMR16020PDDA

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Adjustable 1 4.3V Buck 60V 0.8V 50V 2A 200kHz ~ 2.5MHz - No - -40°C ~ 125°C (TJ) Surface Mount 8-SO PowerPad
MPM3632SGPQ-Z

MPM3632SGPQ-Z

IC REG BUCK ADJ 3A 10ECLGA

Monolithic Power Systems Inc.

2,670
MPM3632SGPQ-Z

Datasheet

- 10-LFLGA Module Tape & Reel (TR) Active Step-Down Positive Adjustable 1 4V Buck 18V 0.8V 5.2V 3A 2.2MHz - Yes - -40°C ~ 125°C (TJ) Surface Mount 10-ECLGA (3x3)
Total 35756 Record«Prev1... 3233343536373839...1788Next»

Voltage Regulators - DC-DC Switching Regulators Overview

DC-DC Switching Regulators, also known as DC-DC converters, are essential components in modern power management systems. Unlike linear regulators that dissipate excess energy as heat, switching regulators use high-frequency switching elements and energy storage components (inductors, capacitors) to efficiently step up, step down, or invert voltage levels. This design enables conversion efficiency levels of 80–95% or higher, making them indispensable for portable electronics, industrial automation, automotive systems, and communication equipment.

Key Advantages

High Efficiency: By minimizing energy loss, DC-DC switching regulators extend battery life in mobile devices and reduce overall power consumption in embedded systems.
Flexibility: Available in buck (step-down), boost (step-up), buck-boost, and inverting topologies, they provide engineers with versatile solutions for a wide range of voltage conversion needs.
Compact Size: With the integration of control circuitry and optimized packaging, regulators are now available in ultra-small footprints such as QFN and TSSOP, enabling compact PCB designs.
Thermal Performance: Efficient energy transfer reduces heat generation, which is critical in high-density boards and automotive ECUs.

Typical Applications

Consumer Electronics: Smartphones, tablets, wearables, and gaming devices rely on DC-DC converters for stable operation of processors, memory, and RF modules.
Industrial Equipment: Used in factory automation, robotics, and sensor networks where stable power is critical.
Automotive Systems: Powertrain control modules, infotainment units, and ADAS (Advanced Driver Assistance Systems) require efficient DC-DC conversion to meet stringent performance and reliability standards.
Telecommunication & Networking: Routers, base stations, and IoT gateways integrate switching regulators to ensure consistent power delivery under variable loads.

Features to Consider

When selecting a DC-DC switching regulator, engineers should evaluate:
Input voltage range and output voltage accuracy
Maximum output current capability
Efficiency curves under various load conditions
Switching frequency and EMI performance
Package type and thermal dissipation
Compliance with RoHS/REACH and automotive AEC-Q100 standards

Inventory and Availability

At OEMSTOCK.COM, we maintain a broad selection of Voltage Regulators – DC-DC Switching Regulators from leading manufacturers such as Texas Instruments, Analog Devices, Nuvoton, and Nisshinbo Micro Devices. Products are available in multiple packages and stocked in significant quantities to support both prototype development and large-scale production. Our global sourcing network ensures competitive pricing and reliable lead times, while our RFQ system allows engineers and procurement teams to request customized quotations instantly.
Search Product

Search

Product Category

Products

Tel Us

Phone

My Acccout

User