| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MP9218DGT-LF-ZIC REG CHARG PUMP 5V 110MA 6TQFN |
11,170 |
|
Datasheet |
- | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Fixed | 1 | 2.8V | Charge Pump | 5V | 5V | - | 110mA | 1.35MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 6-TQFN (2x2) |
|
TPS62046DGQRIC REG BUCK 3.3V 1.2A 10HVSSOP |
4,387 |
|
Datasheet |
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 2.5V | Buck | 6V | 3.3V | - | 1.2A | 1.25MHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | 10-HVSSOP |
|
ICL7660SIPAZIC REG CHARG PUMP INV 45MA 8PDIP |
3,308 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Ratiometric | Positive or Negative | Fixed | 1 | 1.5V | Charge Pump | 12V | -Vin, 2Vin | - | 45mA | 10kHz ~ 35kHz | - | No | - | -40°C ~ 85°C (TA) | Through Hole | 8-PDIP |
|
LM2750SD-5.0/NOPBIC REG CHARGE PUMP 5V 1 10WSON |
1,271 |
|
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) |
|
ICL7660CBAZAIC REG CHARG PUMP INV 45MA 8SOIC |
1,261 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Ratiometric | Positive or Negative | Fixed | 1 | 1.5V | Charge Pump | 10V | -Vin, 2Vin | - | 45mA | 10kHz | - | No | - | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC |
|
TS30011-M033QFNRIC REG BUCK 3.3V 1A 16QFN |
96,827 |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 4.5V | Buck | 24V | 3.3V | - | 1A | 1MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 16-QFN (3x3) |
|
RT4812GJ8FIC REG BOOST ADJ 2A TSOT23-8 |
27,208 |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Step-Up | Positive | Adjustable | 1 | 1.8V | Boost | 5.5V | 1.8V | 5.5V | 2A | 500kHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | TSOT-23-8 |
|
TPS61027DRCRIC REG BOOST 5V 1.5A 10VSON |
11,289 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Fixed | 1 | 0.9V | Boost | 6.5V | 5V | - | 1.5A (Switch) | 600kHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | 10-VSON (3x3) |
|
TPS61025DRCRIC REG BOOST 3.3V 1.5A 10VSON |
10,967 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Fixed | 1 | 0.9V | Boost | 6.5V | 3.3V | - | 1.5A (Switch) | 600kHz | - | Yes | - | -40°C ~ 85°C (TA) | Surface Mount | 10-VSON (3x3) |
|
TL7660CDIC REG CHARGE PUMP INV 8SOIC |
561 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Ratiometric | Positive or Negative | Fixed | 1 | 1.5V | Charge Pump | 10V | -Vin, 2Vin | - | - | 10kHz | - | No | - | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC |
|
LMR14006YDDCRIC REG BUCK ADJ 600MA SOT23 |
3,903 |
|
Datasheet |
SIMPLE SWITCHER® | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4V | Buck | 40V | 0.765V | 38.4V | 600mA | 2.1MHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | SOT-23-THIN |
|
LM5169FDDARIC REG BUCK ADJ 650MA 8SOPWR |
3,077 |
|
Datasheet |
- | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 6V | Buck | 120V | 1.2V | 120V | 650mA | 100kHz ~ 1MHz | - | Yes | - | -40°C ~ 150°C (TJ) | Surface Mount | 8-SO PowerPad |
|
LM5169PDDARIC REG BUCK ADJ 650MA 8SOPWR |
909 |
|
Datasheet |
- | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 6V | Buck | 120V | 1.2V | 120V | 650mA | 100kHz ~ 1MHz | - | Yes | - | -40°C ~ 150°C (TJ) | Surface Mount | 8-SO PowerPad |
|
|
NCV33063AVDR2GIC REG BUCK BOOST ADJ 1.5A 8SOIC |
6,792 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Down | Positive or Negative | Adjustable | 1 | 3V | Buck, Boost | 40V | 1.25V | 40V (Switch) | 1.5A (Switch) | 33kHz | - | No | - | -40°C ~ 125°C (TA) | Surface Mount | 8-SOIC |
|
TPS62135RGXTIC REG BUCK ADJ 4A 11VQFN |
4,939 |
|
Datasheet |
- | 11-VFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 3V | Buck | 17V | 0.8V | 12V | 4A | 2.5MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 11-VQFN-HR (2x3) |
|
|
NCP1593AMNTWGIC REG BUCK ADJ 3A 10DFN |
3,250 |
|
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 | 10-DFN (3x3) |
|
MP2141NGTF-PIC REG BUCK ADJ 1A SOT563 |
1,868 |
|
Datasheet |
- | SOT-563, SOT-666 | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 2.3V | Buck | 5.5V | 0.6V | 5.5V | 1A | 2.2MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | SOT-563 |
|
MIC3172YMIC REG BUCK BOOST 1.25A 8SOIC |
877 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | - | 1 | 3V | Buck, Boost, Cuk, Flyback, Forward Converter | 40V | - | - | 1.25A | 100kHz | - | No | - | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC |
|
TPS62136RGXTIC REG BUCK ADJ 4A 11VQFN |
865 |
|
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) |
|
TPS621351RGXTIC REG BUCK ADJ 4A 11VQFN |
371 |
|
Datasheet |
- | 11-VFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 3V | Buck | 17V | 0.8V | 12V | 4A | 2.5MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 11-VQFN-HR (2x3) |
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.