| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
MC33063AVDGIC REG BUCK BOOST ADJ 1.5A 8SOIC |
295 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down | Positive or Negative | Adjustable | 1 | 3V | Buck, Boost | 40V | 1.25V | 40V (Switch) | 1.5A (Switch) | 100kHz | - | No | - | -40°C ~ 125°C (TA) | Surface Mount | 8-SOIC |
|
TS30011-M000QFNRIC REG BUCK ADJ 1A 16QFN |
54,529 |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4.5V | Buck | 24V | 0.9V | 23V | 1A | 1MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 16-QFN (3x3) |
|
TPS56528DDAIC REG BUCK ADJ 5A 8SOPWR |
900 |
|
Datasheet |
D-CAP2™, Eco-Mode™ | 8-PowerSOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down | Positive | Adjustable | 1 | 4.5V | Buck | 18V | 0.6V | 7V | 5A | 650kHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | 8-SO PowerPad |
|
BD9B100MUV-E2IC REG BUCK ADJ 1A 16VQFN |
40,967 |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 2.7V | Buck | 5.5V | 0.8V | 4.4V | 1A | 1MHz, 2MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | VQFN016V3030 |
|
LM2623ALD/NOPBIC REG BOOST ADJ 2.2A 14WSON |
2,360 |
|
Datasheet |
- | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Adjustable | 1 | 0.8V | Boost | 14V | 1.24V | 14V | 2.2A (Switch) | 300kHz ~ 2MHz | - | No | - | -40°C ~ 85°C (TA) | Surface Mount | 14-WSON (4x4) |
|
TPS6282618DMQRIC REG BUCK 1.8V 3A 6VSON |
22,405 |
|
Datasheet |
- | 6-VFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 2.4V | Buck | 5.5V | 1.8V | - | 3A | 2.2MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 6-VSON-HR (1.5x1.5) |
|
MIC2606YML-TRIC REG BOOST ADJ 500MA 8MLF |
19,981 |
|
Datasheet |
- | 8-VFDFN Exposed Pad, 8-MLF® | Tape & Reel (TR) | Active | Step-Up | Positive | Adjustable | 1 | 4.5V | Boost | 20V | 4.5V | 40V (Switch) | 500mA (Switch) | 2MHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-MLF® (2x2) |
|
MCP1663T-E/MNYIC REG BOOST ADJ 375MA 8TDFN |
2,899 |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Adjustable | 1 | 2.4V | Boost | 5.5V | 2.4V | 32V | 375mA | 500kHz | - | No | - | -40°C ~ 125°C (TA) | Surface Mount | 8-TDFN (2x3) |
|
|
AOZ1267AQIIC REG BUCK ADJ 8A 22QFN |
1,398 |
|
Datasheet |
EZBuck™ | 22-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 6.5V | Buck | 28V | 0.6V | 23.8V | 8A | - | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | 22-QFN (4x4) |
|
LMR62421XSDE/NOPBIC REG BST SEPIC ADJ 2.1A 6WSON |
1,742 |
|
Datasheet |
SIMPLE SWITCHER® | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive | Adjustable | 1 | 2.7V | Boost, SEPIC | 5.5V | 2.7V | 24V | 2.1A (Switch) | 1.6MHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 6-WSON (3x3) |
|
BD9D322QWZ-E2IC REG BUCK ADJ 3A UMMP008Z2020 |
657 |
|
Datasheet |
- | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4.5V | Buck | 18V | 0.765V | 7V | 3A | 700kHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | UMMP008Z2020 |
|
|
SC120SKTRTIC REG BST ADJ/1.8V 80MA SOT23-6 |
32,165 |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Step-Up | Positive | Adjustable (Fixed) | 1 | 0.7V | Boost | 4.5V | 1.8V (3.3V) | 5V | 80mA | 1.2MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 |
|
PAM2319AYAAIC REG BUCK ADJ 1A/2A DL 12WDFN |
22,296 |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 2 | 2.7V | Buck | 5.5V | 1V | 3.3V | 1A, 2A | 3MHz, 2.5MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | W-DFN3030-12 |
|
|
TPS560200QDGKRQ1IC REG BUCK ADJ 500MA 8VSSOP |
5,823 |
|
Datasheet |
Eco-Mode™ | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4.5V | Buck | 17V | 0.8V | 6.5V | 500mA | 600kHz | AEC-Q100 | Yes | Automotive | -40°C ~ 125°C (TJ) | Surface Mount | 8-VSSOP |
|
|
TLV62150RGTTIC REG BUCK ADJ 1A 16VQFN |
1,915 |
|
Datasheet |
DCS-Control™ | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4V | Buck | 17V | 0.9V | 5V | 1A | 2.5MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | 16-VQFN (3x3) |
|
|
TLV62150ARGTTIC REG BUCK ADJ 1A 16VQFN |
1,867 |
|
Datasheet |
DCS-Control™ | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4V | Buck | 17V | 0.9V | 5V | 1A | 2.5MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | 16-VQFN (3x3) |
|
BD9A300MUV-E2IC REG BUCK ADJ 3A 16VQFN |
76,780 |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 2.7V | Buck | 5.5V | 0.8V | 3.85V | 3A | 1MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | VQFN016V3030 |
|
TPS61253YFFTIC REG BOOST 5V 3.9A 9DSBGA |
770 |
|
Datasheet |
- | 9-UFBGA, DSBGA | Tape & Reel (TR) | Active | Step-Up | Positive | Fixed | 1 | 2.65V | Boost | 4.85V | 5V | - | 3.9A (Switch) | 3.5MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | 9-DSBGA |
|
REG710NA-3/250IC REG CHRG PUMP 3V 30MA SOT23-6 |
819 |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Fixed | 1 | 1.8V | Charge Pump | 5.5V | 3V | - | 30mA | 1MHz | - | No | - | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 |
|
TPS54329DDARIC REG BUCK ADJ 3A 8SOPWR |
9,231 |
|
Datasheet |
D-CAP2™ | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4.5V | Buck | 18V | 0.76V | 7V | 3A | 650kHz | - | Yes | - | -40°C ~ 85°C (TA) | 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.