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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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XRP7704ILB-1002-FIC PMIC PWM DC-DC QUAD 40QFN |
4,789 |
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Datasheet | - | 40-WFQFN Exposed Pad | Tray | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 4 | 4 | 6.5V ~ 20V | 300kHz ~ 1.5MHz | 85% | Yes | No | I2C | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-TQFN (6x6) |
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XRP7704ILB-1003-FIC PMIC PWM DC-DC QUAD 40QFN |
3,216 |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tray | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 4 | 4 | 6.5V ~ 20V | 300kHz ~ 1.5MHz | 85% | Yes | No | I2C | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-TQFN (6x6) |
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MAX16989ATJC/V+TIC CONTROLLER STEP DOWN 12A TQFN |
4,717 |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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DAP024LINTEGRATED CIRCUIT |
4,935 |
|
Datasheet | * | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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LTA703SINTEGRATED CIRCUIT |
1,526 |
|
Datasheet | * | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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SG6859DTYINTEGRATED CIRCUIT |
3,823 |
|
Datasheet | - | SOT-23-6 | Bulk | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Flyback | 1 | 1 | 9.5V ~ 22V | 65kHz | 75% | - | Yes | - | Current Limit, Frequency Control | -40°C ~ 105°C | - | - | Surface Mount | SOT-26 |
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TLE63892GVNTMA1IC REG CTRLR BUCK 14DSOP |
1,538 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5V ~ 60V | 360kHz | 100% | Yes | Yes | - | Current Limit, Enable, Reset | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | PG-DSO-14 |
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LM2524DNIC REG CTRLR BUCK/BOOST 16DIP |
3,222 |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Down | Positive or Negative | Buck, Boost | 1 | 1 | 8V ~ 40V | - | 49% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 125°C (TJ) | - | - | Through Hole | 16-PDIP |
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CHL8102-01CRTIC REG BUCK 28VQFN |
2,496 |
|
Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 3 | 2 | 3.3V | 200kHz ~ 1.2MHz | - | No | No | I2C | Enable, Power Good | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-28-902 |
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CHL8103-01CRTIC REG BUCK 40VQFN |
1,816 |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 4 | 3 | 3.3V | 200kHz ~ 1.2MHz | - | No | No | I2C | Enable, Power Good | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-40-903 |
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CHL8103-16CRTIC REG BUCK 40VQFN |
4,590 |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 4 | 3 | 3.3V | 200kHz ~ 1.2MHz | - | No | No | I2C | Enable, Power Good | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-40-903 |
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CHL8104-01CRTIC REG BUCK 40VQFN |
4,502 |
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Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 5 | 4 | 3.3V | 200kHz ~ 1.2MHz | - | No | No | I2C | Enable, Power Good | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-40-903 |
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CHL8104-09CRTIC REG BUCK 40VQFN |
3,744 |
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Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 5 | 4 | 3.3V | 200kHz ~ 1.2MHz | - | No | No | I2C | Enable, Power Good | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-40-903 |
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CHL8104-11CRTIC REG BUCK 40VQFN |
4,211 |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 5 | 4 | 3.3V | 200kHz ~ 1.2MHz | - | No | No | I2C | Enable, Power Good | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-40-903 |
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CHL8112A-01CRTIC REG BUCK 40VQFN |
4,824 |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 5 | 5 | 3.3V | 200kHz ~ 1.2MHz | - | No | No | I2C, PMBus, SMBus | Enable, Power Good | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-40-902 |
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CHL8112A-04CRTIC REG BUCK 40VQFN |
2,489 |
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Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 5 | 5 | 3.3V | 200kHz ~ 1.2MHz | - | No | No | I2C, PMBus, SMBus | Enable, Power Good | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-40-902 |
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CHL8112A-08CRTIC REG BUCK 40VQFN |
4,975 |
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Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 5 | 5 | 3.3V | 200kHz ~ 1.2MHz | - | No | No | I2C, PMBus, SMBus | Enable, Power Good | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-40-902 |
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CHL8112A-09CRTIC REG BUCK 40VQFN |
4,406 |
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Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 5 | 5 | 3.3V | 200kHz ~ 1.2MHz | - | No | No | I2C, PMBus, SMBus | Enable, Power Good | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-40-902 |
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CHL8112A-10CRTIC REG BUCK 40VQFN |
2,106 |
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Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 5 | 5 | 3.3V | 200kHz ~ 1.2MHz | - | No | No | I2C, PMBus, SMBus | Enable, Power Good | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-40-902 |
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CHL8112A-11CRTIC REG BUCK 40VQFN |
4,314 |
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Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 5 | 5 | 3.3V | 200kHz ~ 1.2MHz | - | No | No | I2C, PMBus, SMBus | Enable, Power Good | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-40-902 |
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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