| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM2750LD-5.0/NOPBIC REG CHARGE PUMP 5V 1 10WSON |
2,969 |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Fixed | 1 | 2.7V | Charge Pump | 5.6V | 5V | - | 120mA | 1.7MHz | - | No | - | -40°C ~ 125°C (TA) | Surface Mount | 10-WSON (3x3) |
|
|
L7981TRIC REG BUCK ADJ 3A 8VFQFPN |
2,359 |
|
Datasheet |
- | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4.5V | Buck | 28V | 0.6V | 28V | 3A | 250kHz ~ 1MHz | - | No | - | -40°C ~ 150°C (TJ) | Surface Mount | 8-VFQFPN (3x3) |
|
|
TPS62134DRGTRIC REG BUCK PROG 3.2A 16VQFN |
11,699 |
|
Datasheet |
DCS-Control™ | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Programmable | 1 | 3V | Buck | 17V | 0.7V | 1V | 3.2A | 1MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 16-VQFN (3x3) |
|
MP2128DT-LF-ZIC REG BUCK ADJ 1A SOT23-5 |
8,142 |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 2.5V | Buck | 6V | 0.6V | 6V | 1A | 2.8MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-5 |
|
|
NCP1593BMNTWGIC REG BUCK ADJ 3A 10DFN |
5,756 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4V | Buck | 5.5V | 0.6V | 5.23V | 3A | 1MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount, Wettable Flank | 10-DFN (3x3) |
|
TPS621361RGXTIC REG BUCK ADJ 4A 11VQFN |
190 |
|
Datasheet |
- | 11-VFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 3V | Buck | 17V | 0.8V | 12V | 4A | 1MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 11-VQFN-HR (2x3) |
|
TPS40222DRPRIC REG BUCK ADJ 1.6A 6VSON |
2,850 |
|
Datasheet |
- | 6-VDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4.5V | Buck | 8V | 0.8V | 7.2V | 1.6A | 1.25MHz | - | No | - | -40°C ~ 125°C (TA) | Surface Mount | 6-VSON (3x3) |
|
TPS62400QDRCRQ1IC REG BUCK ADJ DL 10VSON |
2,473 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 2 | 2.5V | Buck | 6V | 0.6V | 6V | 400mA, 600mA | 2.3MHz | AEC-Q100 | Yes | Automotive | -40°C ~ 125°C (TJ) | Surface Mount | 10-VSON (3x3) |
|
|
TPS62051DGSIC REG BUCK ADJ 800MA 10VSSOP |
1,831 |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Down | Positive | Adjustable | 1 | 2.7V | Buck | 10V | 0.7V | 6V | 800mA | 850kHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 10-VSSOP |
|
LM3691TL-1.8/NOPBIC REG BUCK 1.8V 1A 6DSBGA |
989 |
|
Datasheet |
- | 6-WFBGA, DSBGA | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 2.3V | Buck | 5.5V | 1.8V | - | 1A | 4MHz | - | Yes | - | -30°C ~ 85°C (TA) | Surface Mount | 6-DSBGA (1.5x1.3) |
|
AOZ2261QI-15IC REG BUCK ADJ 8A 22QFN |
37,946 |
|
Datasheet |
EZBuck™ | 22-PowerVFQFN | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Adjustable | 1 | 2.7V | Buck | 28V | 0.8V | 23.8V | 8A | - | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | 22-QFN (4x4) |
|
TPS62087RLTRIC REG BUCK 1.8V 3A 7VSON |
15,995 |
|
Datasheet |
DCS-Control™ | 7-VFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 2.5V | Buck | 6V | 1.8V | - | 3A | 2.4MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 7-VSON-HR (2x2) |
|
AOZ2254TQI-11IC REG BUCK ADJ 10A 22QFN |
4,990 |
|
Datasheet |
EZBuck™ | 22-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 6.5V | Buck | 28V | 0.8V | 23.8V | 10A | 1MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | 22-QFN (4x4) |
|
BD9B500MUV-E2IC REG BUCK ADJ 5A 16VQFN |
2,716 |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 2.7V | Buck | 5.5V | 0.8V | 4.4V | 5A | 1MHz, 2MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | VQFN016V3030 |
|
TPS62827DMQTIC REG BUCK ADJ 4A 6VSON |
1,107 |
|
Datasheet |
- | 6-VFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 2.5V | Buck | 5.5V | 0.6V | 4V | 4A | 2.2MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 6-VSON-HR (1.5x1.5) |
|
|
TL7660CDGKTIC REG CHARGE PUMP INV 8VSSOP |
544 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Ratiometric | Positive or Negative | Fixed | 1 | 1.5V | Charge Pump | 10V | -Vin, 2Vin | - | - | 10kHz | - | No | - | -40°C ~ 85°C (TA) | Surface Mount | 8-VSSOP |
|
|
LMR61428XMM/NOPBIC REG BOOST ADJ 2.85A 8VSSOP |
12,798 |
|
Datasheet |
SIMPLE SWITCHER® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Up | Positive | Adjustable | 1 | 1.2V | Boost | 14V | 1.24V | 14V | 2.85A (Switch) | 300kHz ~ 2MHz | - | No | - | -40°C ~ 85°C (TA) | Surface Mount | 8-VSSOP |
|
TPS61230ARNSTIC REG BOOST ADJ 6A 7VQFN |
947 |
|
Datasheet |
- | 7-VFQFN | Tape & Reel (TR) | Active | Step-Up | Positive | Adjustable | 1 | 2.5V | Boost | 4.5V | 2.5V | 5.5V | 6A (Switch) | 1.15MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 7-VQFN-HR (2x2) |
|
TPS62401DRCTIC REG BUCK PROG/1.8V DL 10VSON |
3,329 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Programmable (Fixed) | 2 | 2.5V | Buck | 6V | 1.1V, 1.575V (1.8V) | - | 400mA, 600mA | 2.25MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | 10-VSON (3x3) |
|
|
MP1400GC-ZIC REG BUCK ADJ 600MA 8CSP |
11,396 |
|
Datasheet |
- | 8-UFBGA, CSPBGA | Tape & Reel (TR) | Active | Step-Down | Negative | Adjustable | 1 | 2.7V | Buck | 7V | -0.9V | -6V | 600mA | 1.5MHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-CSP (0.80x1.60) |
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.