DC DC Switching Controllers
Explore DC DC Switching Controllers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPS53119RGTRTPS53119RGTR |
3,177 |
|
Datasheet | D-CAP+™, Eco-Mode™ | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 25V | 200kHz ~ 1.07MHz | 90% | Yes | No | - | Enable, Soft Start | -20°C ~ 85°C (TA) | - | - | Surface Mount | 16-VQFN (3x3) |
|
AP2008SL-13IC REG CTRLR BUCK 8SOIC |
2,789 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.6V ~ 20V | 10kHz ~ 300kHz | - | No | No | - | Soft Start | -20°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
AN8017SA-E1IC REG CTRLR BOOST 16SSOP |
3,413 |
|
Datasheet | - | 16-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 2 | 1 | 1.8V ~ 14V | 20kHz ~ 1MHz | 77%, 78% | No | No | - | Current Limit, Dead Time Control, Enable | -30°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP |
|
|
AN8018SA-E1IC REG CTRLR BUCK/BOOST 16SSOP |
3,701 |
|
Datasheet | - | 16-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive or Negative | Buck, Boost | 2 | 1 | 1.8V ~ 14V | 20kHz ~ 1MHz | 77%, 80% | No | No | - | Current Limit, Dead Time Control, Enable | -30°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP |
|
HVLED101Linear IC's |
3,268 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Up/Step-Down | Positive | Flyback | 1 | 1 | 7.8V ~ 19V | 25kHz | 60% | No | No | - | Current Limit, Frequency Control, Phase Control, Ramp | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-SO |
|
|
RT9619AGSIC REG CTRLR BUCK 8SOP |
4,235 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7.3V ~ 13.5V | 200kHz ~ 500kHz | - | Yes | No | - | Phase Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOP |
|
MCP1632T-AAE/MSIC REG CTRLR MULT TOPOLOGY 8MSOP |
2,371 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Cuk, Flyback, SEPIC | 1 | 1 | 3V ~ 5.5V | 300kHz | 85% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP |
|
|
MCP1632T-BAE/MSIC REG CTRLR MULT TOPOLOGY 8MSOP |
2,149 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Cuk, Flyback, SEPIC | 1 | 1 | 3V ~ 5.5V | 600kHz | 85% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP |
|
MAX5094CASA+TIC REG CTRLR MULT TOPOLOGY 8SOIC |
2,636 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 1 | 1 | 7.6V ~ 30V | 20kHz ~ 1MHz | 96% | No | No | - | Frequency Control | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
SC412AMLTRTIC REG CTRLR BUCK 16MLP |
1,731 |
|
Datasheet | - | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 25V | 325kHz | 85% | Yes | No | - | Current Limit, Enable, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-MLPQ (3x3) |
|
SC419ULTRTIC REG CTRLR BUCK 20MLPQ |
3,746 |
|
Datasheet | EcoSpeed®, SmartDrive™ | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 28V | Up to 1MHz | - | Yes | No | - | Current Limit, Enable, On Time Control, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-MLPQ-UT (3x3) |
|
MAX5022EUAIC REG CTRLR MULT TOPOLOGY 8UMAX |
4,541 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 1 | 1 | 11V ~ 28V | 262kHz | 75% | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-uMAX/uSOP |
|
|
TL598CNE4PULSE-WIDTH-MODULATION (PWM) CON |
2,467 |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Boost, Buck, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 40V | 1kHz ~ 300kHz | 45% | Yes | No | - | Current Limit, Dead Time Control, Frequency Control | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
|
|
SC1104AISTRTIC REG CTRLR BUCK 8SOIC |
1,712 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 14V | 300kHz | 95% | Yes | No | - | Enable, Phase Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
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SC1104BISTRTIC REG CTRLR BUCK 8SOIC |
4,158 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 7V | 600kHz | 90% | Yes | No | - | Enable, Phase Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
SP6134HEU-L/TRIC REG CTRLR BUCK 10MSOP |
2,657 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 28V | 600kHz | 100% | Yes | No | - | Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
ISL8105ACRZIC REG CTRLR BUCK 10DFN |
3,811 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 6.5V ~ 14.4V | 600kHz | 100% | Yes | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
ISL8105AIRZIC REG CTRLR BUCK 10DFN |
2,082 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 6.5V ~ 14.4V | 600kHz | 100% | Yes | No | - | Current Limit, Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
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TL5001CDG4IC REG CTRLR BCK/BST/FLYBK 8SOIC |
1,980 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback | 1 | 1 | 3.6V ~ 40V | 20kHz ~ 500kHz | 100% | No | No | - | Dead Time Control, Frequency Control | -20°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
UCD7230RGWTG4IC REG CTRLR BUCK 20VQFN |
2,654 |
|
Datasheet | - | 20-VQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 15.5V | Up to 2MHz | - | Yes | No | - | Current Limit, Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-VQFN (5x5) |
Frequently Asked Questions
What are DC DC Switching Controllers components used for?
DC DC Switching Controllers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right DC DC Switching Controllers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
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