| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UCD74106RGMTIC REG BUCK 6A 13VQFN |
1,235 |
|
Datasheet |
- | 13-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | - | 1 | 4.5V | Buck | 18V | - | - | 6A | Up to 2MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 13-VQFN (3x3) |
|
LM2694MT/NOPBIC REG BUCK ADJ 600MA 14TSSOP |
141 |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Step-Down | Positive | Adjustable | 1 | 8V | Buck | 30V | 2.5V | 24V | 600mA | 1MHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 14-TSSOP |
|
BM2P159T1F-E2IC REG BUCK 850A 8SOP |
4,793 |
|
Datasheet |
- | 8-SOIC (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | - | Positive | - | 1 | 10.6V | Buck | 16.21V | - | - | 850µA | 100kHz | - | No | - | -40°C ~ 105°C (TA) | Surface Mount | 8-SOP |
|
LM27341MY/NOPBIC REG BUCK ADJ 1.5A 10MSOP |
2,565 |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 3V | Buck | 20V | 1V | 18V | 1.5A | 2MHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 10-MSOP-PowerPad |
|
LM27341SD/NOPBIC REG BUCK ADJ 1.5A 10SON |
945 |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 3V | Buck | 20V | 1V | 18V | 1.5A | 2MHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 10-SON (3x3) |
|
TPS61099YFFTIC REG BOOST ADJ 800MA 6DSBGA |
4,208 |
|
Datasheet |
- | 6-UFBGA, DSBGA | Tape & Reel (TR) | Active | Step-Up | Positive | Adjustable | 1 | 0.7V | Boost | 5.5V | 1.8V | 5.5V | 800mA (Switch) | - | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 6-DSBGA |
|
LM22671MR-5.0/NOPBIC REG BUCK 5V 500MA 8SOPWR |
2,044 |
|
Datasheet |
SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Fixed | 1 | 4.5V | Buck | 42V | 5V | - | 500mA | 500kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-SO PowerPad |
|
TPS610995DRVTIC REG BOOST 3.6V 800MA 6WSON |
1,811 |
|
Datasheet |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Fixed | 1 | 0.7V | Boost | 5.5V | 3.6V | - | 800mA (Switch) | - | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 6-WSON (2x2) |
|
TPS610997YFFTIC REG BOOST 5V 800MA 6DSBGA |
1,138 |
|
Datasheet |
- | 6-UFBGA, DSBGA | Tape & Reel (TR) | Active | Step-Up | Positive | Fixed | 1 | 0.7V | Boost | 5.5V | 5V | - | 800mA (Switch) | - | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 6-DSBGA |
|
TPS610992YFFTIC REG BOOST 2.5V 800MA 6DSBGA |
596 |
|
Datasheet |
- | 6-UFBGA, DSBGA | Tape & Reel (TR) | Active | Step-Up | Positive | Fixed | 1 | 0.7V | Boost | 5.5V | 2.5V | - | 800mA (Switch) | - | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 6-DSBGA |
|
TPS610996YFFTIC REG BOOST 4.5V 800MA 6DSBGA |
517 |
|
Datasheet |
- | 6-UFBGA, DSBGA | Tape & Reel (TR) | Active | Step-Up | Positive | Fixed | 1 | 0.7V | Boost | 5.5V | 4.5V | - | 800mA (Switch) | - | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 6-DSBGA |
|
TPS610993YFFTIC REG BOOST 3V 800MA 6DSBGA |
487 |
|
Datasheet |
- | 6-UFBGA, DSBGA | Tape & Reel (TR) | Active | Step-Up | Positive | Fixed | 1 | 0.7V | Boost | 5.5V | 3V | - | 800mA (Switch) | - | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 6-DSBGA |
|
TPS54494PWPIC REG BCK ADJ 4A/2A DL 16HTSSOP |
345 |
|
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 | 4A, 2A | 700kHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | 16-HTSSOP |
|
MAX20076ATCB/V+IC REG BUCK PROG/1V 1.2A 12TDFN |
1,000 |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tray | Active | Step-Down | Positive | Programmable (Fixed) | 1 | 3.5V | Buck | 36V | 1V | 10V | 1.2A | - | - | Yes | - | 0°C ~ 70°C | Surface Mount | 12-TDFN (3x3) |
|
BD9874CP-V5E2IC REG BUCK ADJ 3A TO220CP-V5 |
478 |
|
Datasheet |
- | TO-220-5 Full Pack, Formed Leads | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 8V | Buck | 35V | 1V | 35V | 3A | 110kHz | - | No | - | -40°C ~ 85°C (TA) | Through Hole | TO220CP-V5 |
|
TS30011-M050QFNRIC REG BUCK 5V 1A 16QFN |
7,781 |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 4.5V | Buck | 24V | 5V | - | 1A | 1MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 16-QFN (3x3) |
|
LMR14030SSQDDARQ1IC REG BUCK ADJ 3.5A 8SOPWR |
4,931 |
|
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 |
|
LM2574M-3.3/NOPBIC REG BUCK 3.3V 500MA 14SOIC |
2,960 |
|
Datasheet |
SIMPLE SWITCHER® | 14-SOIC (0.295", 7.50mm Width) | Tube | Active | Step-Down | Positive | Fixed | 1 | 4V | Buck | 40V | 3.3V | - | 500mA | 52kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 14-SOIC |
|
LMR23615DRRRIC REG BUCK ADJ 1.5A 12SON |
2,706 |
|
Datasheet |
SIMPLE SWITCHER® | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4V | Buck | 36V | 1V | 28V | 1.5A | 2.425MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount, Wettable Flank | 12-SON (3x3) |
|
LM2574M-12/NOPBIC REG BUCK 12V 500MA 14SOIC |
1,148 |
|
Datasheet |
SIMPLE SWITCHER® | 14-SOIC (0.295", 7.50mm Width) | Tube | Active | Step-Down | Positive | Fixed | 1 | 4V | Buck | 40V | 12V | - | 500mA | 52kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 14-SOIC |
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.