Home > Products  > Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - DC DC Switching Regulators

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
BM2P129TF-E2

BM2P129TF-E2

IC REG BUCK 850A 8SOP

Rohm Semiconductor

2,013
BM2P129TF-E2

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Tape & Reel (TR) Active - Positive - 1 8V Buck 12.97V - - 850µA 100kHz - No - -40°C ~ 105°C (TA) Surface Mount 8-SOP
LM20145MH/NOPB

LM20145MH/NOPB

IC REG BUCK ADJ 5A 16HTSSOP

Texas Instruments

1,467
LM20145MH/NOPB

Datasheet

PowerWise® 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Adjustable 1 2.95V Buck 5.5V 0.8V 4.68V 5A 260kHz ~ 750kHz - Yes - -40°C ~ 125°C (TJ) Surface Mount 16-HTSSOP
MP2159GJ-P

MP2159GJ-P

IC REG BUCK ADJ 1A TSOT23-8

Monolithic Power Systems Inc.

633
MP2159GJ-P

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Adjustable 1 2.5V Buck 6V 0.6V 6V 1A 1.5MHz - Yes - -40°C ~ 125°C (TJ) Surface Mount TSOT-23-8
LMR33630AQRNXTQ1

LMR33630AQRNXTQ1

IC REG BUCK ADJ 3A 12VQFN

Texas Instruments

388
LMR33630AQRNXTQ1

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Adjustable 1 3.8V Buck 36V 1V 24V 3A 400kHz AEC-Q100 Yes Automotive -40°C ~ 125°C (TA) Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
L6986TR

L6986TR

IC REG BUCK ADJ 2A 16HTSSOP

STMicroelectronics

6,288
L6986TR

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Adjustable 1 4V Buck 38V 0.85V 38V 2A 250kHz ~ 2MHz - Yes - -40°C ~ 150°C (TJ) Surface Mount 16-HTSSOP
NCP3064MNTXG

NCP3064MNTXG

IC REG BUCK BOOST ADJ 1.5A 8DFN

onsemi

5,849
NCP3064MNTXG

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Down Positive or Negative Adjustable 1 3V Buck, Boost 40V 1.25V 40V 1.5A (Switch) 150kHz - No - 0°C ~ 70°C (TJ) Surface Mount 8-DFN (4x4)
TPS54334DRCT

TPS54334DRCT

IC REG BUCK ADJ 3A 10VSON

Texas Instruments

882
TPS54334DRCT

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Adjustable 1 4.2V Buck 28V 0.8V 24V 3A 570kHz - Yes - -40°C ~ 85°C (TA) Surface Mount 10-VSON (3x3)
TPS63061DSCT

TPS63061DSCT

IC REG BUCK BOOST 5V 2A 10WSON

Texas Instruments

794
TPS63061DSCT

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Fixed 1 2.5V Buck-Boost 12V 5V - 2A (Switch) 2.4MHz - Yes - -40°C ~ 85°C (TA) Surface Mount 10-WSON (3x3)
LMR14030SQDDAQ1

LMR14030SQDDAQ1

IC REG BUCK ADJ 3.5A 8SOPWR

Texas Instruments

1,619
LMR14030SQDDAQ1

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Adjustable 1 4V Buck 40V 0.8V 28V 3.5A 200kHz ~ 2.5MHz AEC-Q100 No Automotive -40°C ~ 125°C (TJ) Surface Mount 8-SO PowerPad
LM63610DQDRRRQ1

LM63610DQDRRRQ1

IC REG BUCK ADJ 1A 12WSON

Texas Instruments

11,526
LM63610DQDRRRQ1

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Adjustable 1 3.5V Buck 36V 1V 20V 1A 400kHz, 2.1MHz, 250kHz ~ 2.2MHz AEC-Q100 Yes Automotive -40°C ~ 125°C (TA) Surface Mount, Wettable Flank 12-WSON (3x3)
LM25010SD/NOPB

LM25010SD/NOPB

IC REG BUCK ADJ 1A 10WSON

Texas Instruments

11,399
LM25010SD/NOPB

Datasheet

- 10-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Adjustable 1 6V Buck 42V 2.5V 37V 1A 100kHz ~ 1MHz - No - -40°C ~ 125°C (TJ) Surface Mount 10-WSON (4x4)
BD8317GWL-E2

BD8317GWL-E2

IC REG BOOST ADJ 1A DL UCSP50L1

Rohm Semiconductor

1,840
BD8317GWL-E2

Datasheet

- 11-UFBGA, CSPBGA Tape & Reel (TR) Active Step-Up Positive and Negative (Dual Rail) Adjustable 2 2.5V Boost 5.5V 5.5V, -1V 18V, -9V 1A (Switch) 800kHz - No - -35°C ~ 85°C (TA) Surface Mount UCSP50L1
TPS61230DRCT

TPS61230DRCT

IC REG BOOST ADJ 5A 10VSON

Texas Instruments

1,264
TPS61230DRCT

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Adjustable 1 2.3V Boost 5.5V 2.5V 5.5V 5A (Switch) 2MHz - Yes - -40°C ~ 125°C (TJ) Surface Mount 10-VSON (3x3)
TPS54294PWP

TPS54294PWP

IC REG BUCK ADJ 2A DL 16HTSSOP

Texas Instruments

236
TPS54294PWP

Datasheet

D-CAP2™, Eco-Mode™ 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Adjustable 2 4.5V Buck 18V 0.76V 7V 2A 700kHz - Yes - -40°C ~ 85°C (TA) Surface Mount 16-HTSSOP
TPS61085ATDGKTQ1

TPS61085ATDGKTQ1

IC REG BOOST ADJ 8VSSOP

Texas Instruments

1,687
TPS61085ATDGKTQ1

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Adjustable 1 2.3V Boost 6V 2.8V 18.5V - 650kHz, 1.2MHz AEC-Q100 No Automotive -40°C ~ 125°C (TJ) Surface Mount 8-VSSOP
TPS54335-2ADRCT

TPS54335-2ADRCT

IC REG BUCK ADJ 2A 10VSON

Texas Instruments

1,470
TPS54335-2ADRCT

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Adjustable 1 4.5V Buck 28V 0.8V 24V 2A 50kHz ~ 1.5MHz - Yes - -40°C ~ 150°C (TJ) Surface Mount 10-VSON (3x3)
TPS53321RGTT

TPS53321RGTT

IC REG BUCK ADJ 5A 16VQFN

Texas Instruments

1,355
TPS53321RGTT

Datasheet

SmoothPWM™, Eco-Mode™ 16-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Adjustable 1 2.9V Buck 6V 0.6V 5.04V 5A 1.1MHz - Yes - -40°C ~ 85°C (TA) Surface Mount 16-VQFN (3x3)
L6983NQTR

L6983NQTR

IC REG BUCK ADJ 3A 16QFN

STMicroelectronics

2,703
L6983NQTR

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Adjustable 1 3.5V Buck 38V 0.85V 38V 3A 200kHz ~ 2.2MHz - Yes - -40°C ~ 150°C (TJ) Surface Mount 16-QFN (3x3)
MP2158GQH-P

MP2158GQH-P

IC REG BUCK ADJ 1A 8QFN

Monolithic Power Systems Inc.

2,097
MP2158GQH-P

Datasheet

- 8-VFDFN Tape & Reel (TR) Active Step-Down Positive Adjustable 1 2.5V Buck 6V 0.6V 6V 1A 1.5MHz - Yes - -40°C ~ 125°C (TJ) Surface Mount 8-QFN (2x1.5)
TPS53316RGTT

TPS53316RGTT

IC REG BUCK ADJ 5A 16VQFN

Texas Instruments

480
TPS53316RGTT

Datasheet

SmoothPWM™, Eco-Mode™ 16-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Adjustable 1 2.9V Buck 6V 0.6V 4.8V 5A 725kHz, 1.1Mhz, 1.8MHz - Yes - -40°C ~ 85°C (TA) Surface Mount 16-VQFN (3x3)
Total 35756 Record«Prev1... 245246247248249250251252...1788Next»

Frequently Asked Questions

Voltage Regulators - DC DC Switching Regulators Overview

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

OEM STOCK
OEM STOCK
[email protected]