All Categories
- Loading categories...
ELECTRONIC COMPONENTS
DC DC Switching Controllers
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Type | Function | Output Configuration | Topology | Number of Outputs | Output Phases | Voltage - Supply (Vcc/Vdd) | Frequency - Switching | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Control Features | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPS40132RHBRIC REG CTRLR BUCK 32QFN |
3,103 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 28V | 100kHz ~ 1.2MHz | 87.5% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (5x5) |
|
UCC28251RGPTIC REG CTRLR MULT TOPOLOGY 20QFN |
4,820 | - |
|
Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Up/Step-Down | Positive | Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 4.7V ~ 17V | 42kHz ~ 945kHz | - | Yes | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (4x4) |
|
LM25117QPSQX/NOPBIC REG CTRLR BUCK 24WQFN |
1,791 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 42V | Up to 750kHz | - | Yes | No | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 24-WQFN (4x4) |
|
MAX5070AASA+TIC REG CTRLR FLYBACK 8SOIC |
1,496 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 10.8V ~ 30V | 20kHz ~ 1MHz | 96% | No | No | - | Frequency Control | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
IR3595AMTRPBFIC REG CTLR BUCK PWM 56QFN |
1,106 | - |
|
Datasheet | * | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 56-QFN (7x7) |
|
MCP19117-E/MQIC REG CTRLR MULTI CONFIG 28QFN |
4,045 | - |
|
Datasheet | - | 28-VFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Cuk, Flyback, SEPIC | 1 | 1 | 4.5V ~ 42V | 31.25kHz ~ 2MHz | - | No | Yes | I2C | EN | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 28-QFN (5x5) |
|
TPS40422RSBTIC REG CTRLR BUCK PMBUS 40WQFN |
3,908 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 20V | 100kHz ~ 1MHz | - | Yes | Yes | PMBus | Frequency Control, Power Good | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-WQFN (5x5) |
|
TPS43330QDAPRQ1IC REG CTRLR BUCK/BOOST 38HTSSOP |
2,405 | - |
|
Datasheet | - | 38-PowerTSSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 3 | 2 | 4V ~ 40V | 150kHz ~ 600kHz | 90%, 98.75% | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 38-HTSSOP |
|
UC2825ADWTRIC REG CTRLR MULT TOP 16SOIC |
3,301 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8.4V ~ 22V | 400kHz ~ 1MHz | 50% | No | No | - | Current Limit, Frequency Control, Ramp, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
NCP81233MNTXGIC REG CNTRL BCK/BST I2C 52QFN |
4,289 | - |
|
Datasheet | - | 52-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Up, Step-Down | Positive | Buck, Boost | 1 | 6 | 4.5V ~ 20V | 200kHz ~ 1.2MHz | - | - | Yes | I2C | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start | -40°C ~ 100°C (TA) | - | - | Surface Mount | 52-QFN (6x6) |
|
LTC3851AIUD#PBFIC REG CTRLR BUCK 16QFN |
4,478 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 235kHz ~ 750kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
|
LTC7817IUHF#WPBF40V, 8UA IQ, 3MHZ, TRPLE BCKBST |
2,546 | - |
|
Datasheet | - | 38-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 3 | 2 | 4.5V ~ 40V | 100kHz ~ 3MHz | 100% | Yes | Yes | - | Current Limit, Enable, Frequency Control | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-QFN (5x7) |
|
MAX5068FAUE+IC REG CTRLR FLYBACK 16TSSOP |
2,860 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Not For New Designs | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 10.8V ~ 24V | 12.5kHz ~ 625kHz | 75% | Yes | Yes | - | Dead Time Control, Enable, Frequency Control | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
MAX8578EUB+IC REG CTRLR BUCK 10UMAX |
4,959 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 28V | 200kHz ~ 500kHz | - | Yes | No | - | Current Limit, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-uMAX/uSOP |
 PKG.jpg "ISL6726AAZ")
|
ISL6726AAZIC REG CTRLR MULT TOP 20QSOP |
4,813 | - |
|
Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter, Half-Bridge | 1 | 1 | 9V ~ 16V | Up to 1MHz | 80% | Yes | Yes | - | Current Limit, Enable, Soft Start | -40°C ~ 105°C (TA) | - | - | Surface Mount | 20-QSOP |
|
LTC1622IS8#PBFIC REG CTRLR BUCK 8SOIC |
3,961 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2V ~ 10V | - | 100% | No | Yes | - | Enable, Soft Start | -45°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC3785EUF-1#PBFIC REG CTRLR BUCK-BOOST 24QFN |
1,666 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 1 | 2.7V ~ 10V | 100kHz ~ 1MHz | 99% | Yes | No | - | Current Limit, Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
|
LTC3884IRHE-1#WPBF2X OUT POLYPHBUCK CNTR W/ SUB-MI |
1,455 | - |
|
Datasheet | PolyPhase® | 48-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 200kHz ~ 1MHz | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 48-GQFN (5x6) |
|
LT8228HFE#PBFSWITCHING VOLTAGE REGULATORS 100 |
2,747 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 2 | 6V ~ 100V | 80kHz ~ 600kHz | - | Yes | Yes | - | - | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
|
MAX771EPA+IC REG CTRLR BOOST 8DIP |
3,740 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 3V ~ 16.5V | 300kHz | - | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
BOM & COMPONENT SOURCING
Need Pricing or Stock Support for DC DC Switching Controllers?
Submit your required part numbers, manufacturers and quantities to receive stock availability, pricing, lead-time and sourcing support. Our team assists with active components, shortage parts, obsolete models and one-stop BOM procurement.
