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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UCC3813PW-2IC OFFLINE SW MULT TOP 8TSSOP |
2,925 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tube | Active | - | - | - | Boost, Buck, Flyback, Forward | - | - | 8.3V ~ 12V | 1MHz | - | - | - | - | Frequency Control | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 8-TSSOP |
|
S-8337ABIA-T8T1UIC REG CTRLR BOOST 8TSSOP |
1,094 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | 89% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
E-L5991ADIC REG CTRLR FLYBACK 16SOIC |
1,780 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 7.6V ~ 20V | Up to 1MHz | 93% | Yes | No | - | Current Limit, Frequency Control, Soft Start | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-SO |
|
NCP3011DTBR2GIC REG CTRLR BUCK 14TSSOP |
3,539 |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Last Time Buy | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.7V ~ 28V | 400kHz | 83% | Yes | Yes | - | Enable, Power Good | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-TSSOP |
|
RT8202AGQWIC REG CTRLR BUCK 16WQFN |
458 |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | - | - | Yes | No | - | Current Limit, Enable, On Time Control, Phase Control, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (3x3) |
|
|
L6725IC REG CTRLR BUCK SO-16N |
961 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 18V | 250kHz, 500kHz | 100% | Yes | Yes | - | Current Limit, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SO |
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|
R1282D002A-TR-FEPWM STEP-UP/STEP-DOWN DCDC CONTR |
100 |
|
Datasheet | - | 10-VFDFN | Tape & Reel (TR) | Last Time Buy | PWM | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 1 | 2.5V ~ 5.5V | 700kHz | - | No | No | - | - | -40°C ~ 85°C | - | - | Surface Mount | 10-SON (2.9x2.8) |
|
UCC2813D-1IC REG CTRLR MULT TOPOLOGY 8SOIC |
1,686 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 7.4V ~ 12V | - | 49% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
S-8357F30MC-MGPT2UIC REG CTRLR BOOST SOT23-5 |
3,264 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 300kHz | 85% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
S-8358P52MC-O9LT2UIC REG CTRLR BOOST SOT23-5 |
3,469 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 600kHz | 85% | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
S-8357G32MC-MIRT2UIC REG CTRLR BOOST SOT23-5 |
2,835 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 300kHz | 85% | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MIC38C43AYMMIC REG CTRLR MULT TOPOLOGY 8MSOP |
4,462 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 7.6V ~ 20V | 500kHz | 96% | Yes | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
S-8366ABBBA-I6T1U2IC REG CTRLR BOOST SNT-6A |
100 |
|
Datasheet | - | 6-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 5.5V | 600kHz | 95% | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-6A |
|
|
S-8366AAAAA-I6T1U2IC REG CTRLR BOOST SNT-6A |
4,241 |
|
Datasheet | - | 6-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 5.5V | 1.2MHz | 90% | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-6A |
|
|
S-8366ABABA-M5T1U2IC REG CTRLR BOOST SOT23-5 |
2,587 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 5.5V | 600kHz | 95% | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
S-8365AAABA-I6T1U2IC REG CTRLR BOOST SNT-6A |
2,847 |
|
Datasheet | - | 6-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 5.5V | 1.2MHz | 90% | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-6A |
|
S-8366ABBBA-M6T1U2IC REG CTRLR BOOST SOT23-6 |
1,450 |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 5.5V | 600kHz | 95% | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
LM2745MTC/NOPBIC REG CTRLR BUCK 14TSSOP |
3,913 |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 6V | 50kHz ~ 1MHz | 86% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-TSSOP |
|
|
S-8533A15AFT-TB-UIC REG CTRLR BUCK 8TSSOP |
100 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.7V ~ 16V | 300kHz | 100% | Yes | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
|
S-8533A33AFT-TB-UIC REG CTRLR BUCK 8TSSOP |
1,780 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.7V ~ 16V | 300kHz | 100% | Yes | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
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.
Can JIEXIN Electronics help source obsolete or hard-to-find DC DC Switching Controllers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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