Voltage Regulators - DC DC Switching Regulators
Browse available Voltage Regulators - DC DC Switching Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Output Configuration | Topology | Output Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Frequency - Switching | Synchronous Rectifier | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT1576CS8-5#PBFIC REG BUCK 5V 1.5A 8SO |
2,288 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 5V | 25V | 5V | - | 1.5A | 200kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
LT8609AHDDM#PBFIC REG BUCK ADJ 3A 10DFN |
105 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 42V | 0.782V | 42V | 3A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount, Wettable Flank | 10-DFN (3x3) |
|
MAX759CPD+IC REG BUCK BST ADJ 300MA 14PDIP |
100 | - |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Tube | Active | Step-Up/Step-Down | Negative | Buck-Boost | Adjustable | 1 | 4V | 11V | 0V | -15V | 300mA | 185kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 14-PDIP |
|
MAX15088EWL+TIC REG BUCK ADJ 3A 9WLP |
394 | - |
|
Datasheet | - | 9-WFBGA, WLBGA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.6V | 5.17V | 3A | 1MHz | Yes | - | - | - | Surface Mount | 9-WLP (1.5x1.5) |
|
TPS544C20RVFTIC REG BUCK ADJ 30A 40LQFN |
1,636 | - |
|
Datasheet | SWIFT™, D-CAP™, D-CAP2™ | 40-PowerLFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.6V | 5.5V | 30A | 250kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-LQFN-CLIP (7x5) |
|
MAX20003CATPA/V+IC REG BUCK PROG/1V 3A 20TQFN |
130 | - |
|
Datasheet | - | 20-WQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Programmable (Fixed) | 1 | 3.5V | 36V | 1V (3.3V) | 10V | 3A | 220kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-TQFN (5x5) |
|
LT8640JUDCF#PBFIC REG BUCK ADJ 5A 20QFN |
364 | - |
|
Datasheet | Silent Switcher®1 | 20-WFQFN, 18 Leads, Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.4V | 42V | 0.97V | 42V | 5A | 210kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount, Wettable Flank | 20-QFN (3x4) |
|
LT3470HTS8#TRMPBFIC REG BUCK ADJ 200MA TSOT23-8 |
1,490 | - |
|
Datasheet | - | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 1.25V | 16V | 200mA | - | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | TSOT-23-8 |
|
LT3973HDD-3.3#PBFIC REG BUCK 3.3V 750MA 10DFN |
127 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.2V | 42V | 3.3V | - | 750mA | 195kHz ~ 2.15MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
MAX1706EEE+IC REG BOOST ADJ 550MA 16QSOP |
105 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.9V | 5.5V | 2.5V | 5.5V | 550mA (Switch) | 260kHz ~ 340kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
|
MAX5073ATI+IC REG BUCK BOOST ADJ DL 28TQFN |
242 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tube | Active | Step-Up, Step-Down | Positive | Buck, Boost | Adjustable | 2 | 4.5V | 23V | 0.8V | 28V | 1.38A (Switch), 2.3A (Switch) | 200kHz ~ 2.2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TQFN (5x5) |
|
LTC3106IFE#PBFIC REG BUCK BOOST PROG 20TSSOP |
4,190 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Programmable | 1 | 0.85V | 6V | 1.8V, 2.2V, 3.3V, 5V | - | 300mA | - | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
MAX735EPA+IC REG BUCK BST -5V 275MA 8PDIP |
150 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up/Step-Down | Negative | Buck-Boost | Fixed | 1 | 4V | 6.2V | -5V | - | 275mA | 160kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
LTC3521EFE#PBFIC REG BUCK BST ADJ TRPL 20TSSOP |
2,627 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Adjustable | 3 | 1.8V | 5.5V | 0.6V | 5.5V | 600mA, 1A | 1.1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
|
LT1107CS8-5#PBFIC REG BUCK BOOST 5V 1.5A 8SO |
170 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Fixed | 1 | 2V | 30V | 5V | - | 1.5A (Switch) | 63kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC3310SIV#WTRMPBFIC REG BUCK ADJ 10A 18LQFN |
380 | - |
|
Datasheet | Silent Switcher®2 | 18-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.5V | 5.5V | 10A | 2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 18-LQFN (3x3) |
|
LT8608BIDC#TRMPBFIC REG BUCK ADJ 1.5A 8DFN |
150 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 42V | 0.778V | 42V | 1.5A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (2x2) |
|
LTC3308BMPV#TRMPBFIC REG BUCK ADJ 4A 12LQFN |
905 | - |
|
Datasheet | Silent Switcher®1 | 12-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.5V | 5.5V | 4A | 3MHz ~ 10MHz | Yes | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 12-LQFN (2x2) |
|
LT8495HFE#PBFIC REG BST CHRG PUMP ADJ 20TSSOP |
118 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Charge Pump, Flyback, SEPIC | Adjustable | 1 | 1V | 60V | 1.202V | 70V (Switch) | 2.1A (Switch) | 250kHz ~ 1MHz | Both | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
LTC3624HMSE-25#PBFIC REG BUCK 5V 2A 12MSOP |
111 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 5V | - | 2A | 2.25MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
Voltage Regulators - DC DC Switching Regulators FAQ
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