| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BM2P134QF-E2IC REG BUCK 1.2MA 8SOP |
2,442 |
|
Datasheet |
- | 8-SOIC (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | - | Positive | - | 1 | 10.6V | Buck | 14.05V | - | - | 1.2mA | 100kHz | - | No | - | -40°C ~ 105°C (TA) | Surface Mount | 8-SOP |
|
LMR36015SBRNXRIC REG BUCK ADJ 1.5A 12VQFN |
2,227 |
|
Datasheet |
- | 12-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4.2V | Buck | 60V | 1V | 60V | 1.5A | 1MHz | - | Yes | - | -55°C ~ 150°C (TJ) | Surface Mount, Wettable Flank | 12-VQFN-HR (3x2) |
|
LM2575D2T-3.3R4GIC REG BUCK 3.3V 1A D2PAK-5 |
1,364 |
|
Datasheet |
- | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 4.75V | Buck | 40V | 3.3V | - | 1A | 52kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | D2PAK-5 |
|
|
TPS62133AQRGTTQ1IC REG BUCK 5V 3A 16VQFN |
300 |
|
Datasheet |
DCS-Control™ | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 3V | Buck | 17V | 5V | - | 3A | 2.5MHz | AEC-Q100 | Yes | Automotive | -40°C ~ 125°C (TJ) | Surface Mount | 16-VQFN (3x3) |
|
LM25017SDE/NOPBIC REG BUCK ADJ 650MA 8WSON |
2,717 |
|
Datasheet |
- | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 7.5V | Buck | 48V | 1.225V | 40V | 650mA | Up to 1MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-WSON (4x4) |
|
LM25017MRE/NOPBIC REG BUCK ADJ 650MA 8SOPWR |
1,929 |
|
Datasheet |
- | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 7.5V | Buck | 48V | 1.225V | 40V | 650mA | Up to 1MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-SO PowerPad |
|
LM25010Q1MH/NOPBIC REG BUCK ADJ 1A 14HTSSOP |
859 |
|
Datasheet |
- | 14-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Step-Down | Positive | Adjustable | 1 | 6V | Buck | 42V | 2.5V | 37V | 1A | 100kHz ~ 1MHz | AEC-Q100 | No | Automotive | -40°C ~ 125°C (TJ) | Surface Mount | 14-HTSSOP |
|
LM25017MR/NOPBIC REG BUCK ADJ 650MA 8SOPWR |
477 |
|
Datasheet |
- | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Adjustable | 1 | 7.5V | Buck | 48V | 1.225V | 40V | 650mA | Up to 1MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-SO PowerPad |
|
LMR23625CFDDARIC REG BUCK ADJ 2.5A 8SOPWR |
4,792 |
|
Datasheet |
SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4.5V | Buck | 36V | 1V | 28V | 2.5A | 2.1MHz | - | Yes | - | -40°C ~ 125°C (TJ) | Surface Mount | 8-SO PowerPad |
|
ISL9120IRTAZ-TIC REG BUCK BST ADJ 800MA 12TQFN |
3,000 |
|
Datasheet |
- | 12-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Adjustable | 1 | 1.8V | Buck-Boost | 5.5V | 1V | 5.2V | 800mA | - | - | No | - | -40°C ~ 85°C (TA) | Surface Mount | 12-TQFN (3x3) |
|
LM34914SD/NOPBIC REG BUCK ADJ 1.25A 10WSON |
1,419 |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 8V | Buck | 40V | 2.5V | 37V | 1.25A | 1.3MHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 10-WSON (3x3) |
|
ISL9120IRTAZIC REG BUCK BST ADJ 800MA 12TQFN |
599 |
|
Datasheet |
- | 12-WFQFN Exposed Pad | Tray | Active | Step-Up/Step-Down | Positive | Adjustable | 1 | 1.8V | Buck-Boost | 5.5V | 1V | 5.2V | 800mA | - | - | No | - | -40°C ~ 85°C (TA) | Surface Mount | 12-TQFN (3x3) |
|
TL2575HV-ADJIKVIC REG BUCK ADJ 1A TO220-5 |
418 |
|
Datasheet |
- | TO-220-5 Formed Leads | Bulk | Active | Step-Down | Positive | Adjustable | 1 | 4.75V | Buck | 60V | 1.23V | 57V | 1A | 52kHz | - | No | - | -40°C ~ 125°C (TJ) | Through Hole | TO-220-5 |
|
TL2575HV-33IKTTRIC REG BUCK 3.3V 1A TO263 |
771 |
|
Datasheet |
- | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 4.75V | Buck | 60V | 3.3V | - | 1A | 52kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | TO-263 (DDPAK-5) |
|
TPS54331QDRQ1IC REG BUCK ADJ 3A 8SOIC |
2,305 |
|
Datasheet |
Eco-Mode™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 3.5V | Buck | 28V | 0.8V | 25V | 3A | 570kHz | AEC-Q100 | No | Automotive | -40°C ~ 125°C (TA) | Surface Mount | 8-SOIC |
|
TL2575HV-15IKTTRIC REG BUCK 15V 1A TO263 |
2,238 |
|
Datasheet |
- | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Step-Down | Positive | Fixed | 1 | 4.75V | Buck | 60V | 15V | - | 1A | 52kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | TO-263 (DDPAK-5) |
|
TL2575HV-05IKVIC REG BUCK 5V 1A TO220-5 |
398 |
|
Datasheet |
- | TO-220-5 Formed Leads | Bulk | Active | Step-Down | Positive | Fixed | 1 | 4.75V | Buck | 60V | 5V | - | 1A | 52kHz | - | No | - | -40°C ~ 125°C (TJ) | Through Hole | TO-220-5 |
|
TL2575HV-ADJIKTTRIC REG BUCK ADJ 1A TO263 |
1,508 |
|
Datasheet |
- | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Step-Down | Positive | Adjustable | 1 | 4.75V | Buck | 60V | 1.23V | 57V | 1A | 52kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | TO-263 (DDPAK-5) |
|
TL2575HV-12IKVIC REG BUCK 12V 1A TO220-5 |
234 |
|
Datasheet |
- | TO-220-5 Formed Leads | Tube | Active | Step-Down | Positive | Fixed | 1 | 4.75V | Buck | 60V | 12V | - | 1A | 52kHz | - | No | - | -40°C ~ 125°C (TJ) | Through Hole | TO-220-5 |
|
|
TPS61390RTERIC REG BOOST ADJ 16WQFN |
2,215 |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Adjustable | 1 | 2.5V | Boost | 5.5V | 20V | 85V | - | 700kHz | - | No | - | -40°C ~ 125°C (TJ) | Surface Mount | 16-WQFN (3x3) |
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.