| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX17222ENT+TIC REG BOOST ADJ 500MA 6WLP |
7,517 |
|
Datasheet |
- | 6-XFBGA, WLBGA | Tape & Reel (TR) | Active | Step-Up | Positive | Adjustable | 1 | 0.4V | Boost | 5.5V | 1.8V | 5V | 500mA (Switch) | 2.5MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | 6-WLP (1.42x0.89) |
|
MAX20077ATCB/VY+TIC REG BUCK ADJ 2.5A 12TDFN |
5,532 |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 3.5V | Buck | 40V | 1V | 10V | 2.5A | 400kHz, 2.1MHz | AEC-Q100 | Yes | Automotive | -40°C ~ 125°C | Surface Mount, Wettable Flank | 12-TDFN-EP (3x3) |
|
MPQ8626GD-ZIC REG BUCK ADJ 6A 14QFN |
2,825 |
|
Datasheet |
- | 14-VFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 2.85V | Buck | 16V | 0.6V | 6V | 6A | 600kHz ~ 2.2MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 14-QFN (2x3) |
|
NCP3284MNTXGIC REG BUCK ADJ 30A 37PQFN |
1,820 |
|
Datasheet |
- | 37-PowerWFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4.5V | Buck | 18V | 0.8V | 15.3V | 30A | 500kHz, 600kHz, 800kHz, 1MHz | - | Yes | - | -40°C ~ 100°C (TA) | Surface Mount | 37-PQFN (5x6) |
|
MAX17552AUB+TIC REG BUCK ADJ 100MA 10UMAX |
12,511 |
|
Datasheet |
Himalaya | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4V | Buck | 60V | 0.8V | 54V | 100mA | 100kHz ~ 2.2MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 10-uMAX/uSOP |
|
LM25576MH/NOPBIC REG BUCK ADJ 3A 20HTSSOP |
3,225 |
|
Datasheet |
SIMPLE SWITCHER® | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | 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 |
|
LM61480QRPHRQ1IC REG BUCK ADJ 8A 16VQFN |
1,042 |
|
Datasheet |
- | 16-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 3V | Buck | 36V | 1V | 34.2V | 8A | 400kHz, 2.2MHz, 200kHz ~ 2.2MHz | AEC-Q100 | Yes | Automotive | -40°C ~ 150°C (TJ) | Surface Mount, Wettable Flank | 16-VQFN-HR (4.5x3.5) |
|
LM61480Q5RPHRQ1IC REG BUCK 5V 8A 16VQFN |
511 |
|
Datasheet |
- | 16-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 3V | Buck | 36V | 5V | - | 8A | 400kHz, 2.2MHz, 200kHz ~ 2.2MHz | AEC-Q100 | Yes | Automotive | -40°C ~ 150°C (TJ) | Surface Mount, Wettable Flank | 16-VQFN-HR (4.5x3.5) |
|
|
MPQ2167AGQE-AEC1-ZIC REG BUCK ADJ 6A 14QFN |
10,666 |
|
Datasheet |
MPQ | 14-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 2.7V | Buck | 6V | 0.606V | 6V | 6A | 450kHz ~ 2.1MHz | AEC-Q100 | Yes | Automotive | -40°C ~ 125°C (TJ) | Surface Mount, Wettable Flank | 14-QFN (3x3) |
|
LM5013QDDARQ1IC REG BUCK ADJ 3.5A 8SOPWR |
3,598 |
|
Datasheet |
- | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 6V | Buck | 100V | 1.2V | 100V | 3.5A | Up to 1MHz | AEC-Q100 | No | Automotive | -40°C ~ 150°C (TJ) | Surface Mount | 8-SO PowerPad |
|
LM22673MRE-ADJ/NOPBIC REG BUCK ADJ 3A 8SOPWR |
6,545 |
|
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 | 3A | 500kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-SO PowerPad |
|
LM46002PWPTIC REG BUCK ADJ 2A 16HTSSOP |
1,799 |
|
Datasheet |
SIMPLE SWITCHER® | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 3.5V | Buck | 60V | 1V | 28V | 2A | 200kHz ~ 2.2MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 16-HTSSOP |
|
LM22670MR-ADJ/NOPBIC REG BUCK ADJ 3A 8SOPWR |
1,734 |
|
Datasheet |
SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Adjustable | 1 | 4.5V | Buck | 42V | 1.285V | 37V | 3A | 500kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-SO PowerPad |
|
LM22673MRE-5.0/NOPBIC REG BUCK 5V 3A 8SOPWR |
988 |
|
Datasheet |
SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 4.5V | Buck | 42V | 5V | - | 3A | 500kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-SO PowerPad |
|
LM22670MRE-5.0/NOPBIC REG BUCK 5V 3A 8SOPWR |
768 |
|
Datasheet |
SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 4.5V | Buck | 42V | 5V | - | 3A | 500kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-SO PowerPad |
|
LM22670MRE-ADJ/NOPBIC REG BUCK ADJ 3A 8SOPWR |
703 |
|
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 | 3A | 500kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-SO PowerPad |
|
MP4436AGR-ZIC REG BUCK ADJ 6A 20QFN |
4,468 |
|
Datasheet |
MP | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 3.3V | Buck | 45V | 0.8V | 45V | 6A | 350kHz ~ 530kHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 20-QFN (4x4) |
|
MAX17633CATP+TIC REG BUCK ADJ 3.5A 20TQFN |
2,388 |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4.5V | Buck | 36V | 0.9V | 32.4V | 3.5A | 380kHz ~ 2.45MHz | - | Yes | - | -40°C ~ 125°C (TA) | Surface Mount | 20-TQFN (4x4) |
|
LM25184QNGURQ1IC REG FLYBACK 12V 4.1A 8WSON |
5,020 |
|
Datasheet |
- | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Fixed | 1 | 4.5V | Flyback | 42V | 12V | - | 4.1A | 12kHz ~ 350kHz | AEC-Q100 | No | Automotive | -40°C ~ 150°C (TJ) | Surface Mount, Wettable Flank | 8-WSON (4x4) |
|
ADP2303ARDZ-5.0-R7IC REG BUCK 5V 3A 8SOIC |
999 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 3V | Buck | 20V | 5V | - | 3A | 700kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC-EP |
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.