| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LMR14030SQDDARQ1IC REG BUCK ADJ 3.5A 8SOPWR |
10,458 |
|
Datasheet |
SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 |
|
BD90610EFJ-CE2IC REG BUCK ADJ 1.25A 8HTSOP-J |
8,408 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Adjustable | 1 | 5V | Buck | 36V | 0.8V | 36V | 1.25A | 50kHz ~ 500kHz | AEC-Q100 | No | Automotive | -40°C ~ 125°C (TA) | Surface Mount | 8-HTSOP-J |
|
LMR36501P3RPERIC REG BUCK ADJ/1V 100MA 9VQFN |
5,500 |
|
Datasheet |
- | 9-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable (Fixed) | 1 | 3.6V | Buck | 65V | 1V (3.3V) | 16V | 100mA | 200kHz ~ 2.2MHz | - | Yes | - | -40°C ~ 150°C (TJ) | Surface Mount | 9-VQFN-HR (2x2) |
|
LM63615DQDRRRQ1IC REG BUCK ADJ 1.5A 12WSON |
3,792 |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 3.5V | Buck | 36V | 1V | 20V | 1.5A | 250kHz ~ 2.2MHz | AEC-Q100 | Yes | Automotive | -40°C ~ 150°C (TJ) | Surface Mount, Wettable Flank | 12-WSON (3x3) |
|
LMR38010FSQDDARQ1IC REG BUCK ADJ 1A 8SOPWR |
3,255 |
|
Datasheet |
SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4.2V | Buck | 80V | 1V | 75V | 1A | 200kHz ~ 2.2MHz | AEC-Q100 | Yes | Automotive | -40°C ~ 125°C (TA) | Surface Mount | 8-SO PowerPad |
|
|
MAX77827DEFD+TIC REG BCK BST ADJ 1.6A 14FC2QFN |
3,146 |
|
Datasheet |
- | 14-PowerUFQFN | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Adjustable | 1 | 2.6V | Buck-Boost | 5.5V | 2.3V | 5.3V | 1.6A | 2.5MHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 14-FC2QFN (2.5x2.5) |
|
|
MAX77827AEFD+TIC REG BCK BST ADJ 1.6A 14FC2QFN |
2,757 |
|
Datasheet |
- | 14-PowerUFQFN | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Adjustable | 1 | 1.8V | Buck-Boost | 5.5V | 2.3V | 5.3V | 1.6A | 2.5MHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 14-FC2QFN (2.5x2.5) |
|
TPS61377RYHRIC REG BOOST ADJ 13VQFN |
2,283 |
|
Datasheet |
- | 13-PowerVFQFN | Tape & Reel (TR) | Active | Step-Up | Positive | Adjustable | 1 | 2.9V | Boost | 23V | 4.5V | 25V | - | 650kHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 13-VQFN-HR (2.5x2) |
|
LM2574M-ADJ/NOPBIC REG BUCK ADJ 500MA 14SOIC |
1,516 |
|
Datasheet |
SIMPLE SWITCHER® | 14-SOIC (0.295", 7.50mm Width) | Tube | Active | Step-Down | Positive | Adjustable | 1 | 4V | Buck | 40V | 1.23V | 37V | 500mA | 52kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 14-SOIC |
|
LM26001MXAX/NOPBIC REG BUCK ADJ 1.5A 16HTSSOP |
8,057 |
|
Datasheet |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 3V | Buck | 38V | 1.234V | 35V | 1.5A | 150kHz ~ 500kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 16-HTSSOP |
|
TPS54240DRCRIC REG BCK SPLIT RAIL ADJ 10VSON |
5,341 |
|
Datasheet |
SWIFT™, Eco-Mode™ | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 3.5V | Buck, Split Rail | 42V | 0.8V | 39V | 2.5A | 100kHz ~ 2.5MHz | - | No | - | -40°C ~ 150°C (TJ) | Surface Mount | 10-VSON (3x3) |
|
TPS65265RHBRIC REG BUCK ADJ TRPL 32VQFN |
2,539 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 3 | 4.5V | Buck | 17V | 0.6V | 17V | 5A, 3A, 2A | 250kHz ~ 2.3MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 32-VQFN (5x5) |
|
TPS630701RNMTIC REG BUCK BOOST 5V 2A 15VQFN |
2,197 |
|
Datasheet |
- | 15-PowerVFQFN | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Fixed | 1 | 2V | Buck-Boost | 16V | 5V | - | 2A | 2.4MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 15-VQFN-HR (3x2.5) |
|
|
LMR43620RS5QRPERQ1IC REG BUCK ADJ/5V 2A 9VQFN |
1,170 |
|
Datasheet |
- | 9-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable (Fixed) | 1 | 3V | Buck | 36V | 1V (5V) | 34.2V | 2A | 200kHz ~ 2.2MHz | AEC-Q100 | Yes | Automotive | -40°C ~ 150°C (TJ) | Surface Mount, Wettable Flank | 9-VQFN-HR (2x2) |
|
|
LMR43620RS3QRPERQ1IC REG BUCK ADJ/3.3V 2A 9VQFN |
1,157 |
|
Datasheet |
- | 9-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable (Fixed) | 1 | 3V | Buck | 36V | 1V (3.3V) | 34.2V | 2A | 200kHz ~ 2.2MHz | AEC-Q100 | Yes | Automotive | -40°C ~ 150°C (TJ) | Surface Mount, Wettable Flank | 9-VQFN-HR (2x2) |
|
TPS630702RNMTIC REG BUCK BOOST ADJ 2A 15VQFN |
558 |
|
Datasheet |
- | 15-PowerVFQFN | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Adjustable | 1 | 2V | Buck-Boost | 16V | 2.5V | 9V | 2A | 2.4MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 15-VQFN-HR (3x2.5) |
|
MP3422GG-ZIC REG BOOST ADJ 6.5A 14QFN |
9,339 |
|
Datasheet |
- | 14-PowerVFQFN | Tape & Reel (TR) | Active | Step-Up | Positive | Adjustable | 1 | 1.9V | Boost | 5.5V | 2.5V | 5.5V | 6.5A (Switch) | 600kHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 14-QFN (2x2) |
|
MIC26601YJL-TRIC REG BUCK ADJ 6A 28QFN |
4,130 |
|
Datasheet |
Hyper Speed Control®, SuperSwitcher II™ | 28-PowerVQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4.5V | Buck | 28V | 0.8V | 5.5V | 6A | 600kHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 28-QFN (5x6) |
|
|
LM25007MM/NOPBIC REG BUCK ADJ 500MA 8VSSOP |
23,347 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 9V | Buck | 42V | 2.5V | 37V | 500mA | Up to 800kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-VSSOP |
|
LMR14030SDDAIC REG BUCK ADJ 3.5A 8SOPWR |
3,793 |
|
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 | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-SO PowerPad |
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.