DC DC Switching Controllers
Browse available DC DC Switching Controllers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CHL8203-01CRTIC REG BUCK 28VQFN |
2,250 | - |
|
Datasheet | - | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 3 | 3 | 3.3V | 200kHz ~ 1.2MHz | - | No | No | I2C | Enable | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-28-902 |
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CHL8212-02CRTIC REG BUCK 28VQFN |
1,309 | - |
|
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 | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-28-902 |
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CHL8212-03CRTIC REG BUCK 28VQFN |
2,797 | - |
|
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 | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-28-902 |
|
CHL8214-01CRTIC REG BUCK 40VQFN |
1,058 | - |
|
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 | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-40-903 |
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CHL8214-02CRTIC REG BUCK 40VQFN |
3,899 | - |
|
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 | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-40-903 |
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CHL8214-03CRTIC REG BUCK 40VQFN |
3,320 | - |
|
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 | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-40-903 |
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CHL8214-05CRTIC REG BUCK 40VQFN |
3,904 | - |
|
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 | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-40-903 |
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CHL8214-07CRTIC REG BUCK 40VQFN |
4,560 | - |
|
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 | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-40-903 |
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CHL8214-08CRTIC REG BUCK 40VQFN |
2,091 | - |
|
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 | 0°C ~ 85°C | - | - | Surface Mount | PG-VQFN-40-903 |
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CHL8225-02CRTIC REG BUCK 40VQFN |
3,775 | - |
|
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 | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-40-902 |
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CHL8225-03CRTIC REG BUCK 40VQFN |
3,604 | - |
|
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 | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-40-902 |
|
CHL8266-01CRTIC REG BUCK 48VQFN |
1,694 | - |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 6 | 6 | 3.3V | 200kHz ~ 1MHz | - | No | No | SMBus | Enable | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-48-901 |
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CHL8314-02CRTIC REG BUCK 48VQFN |
4,657 | - |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 4 | 4 | 3.3V | - | - | No | No | SMBus | Enable | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-48-901 |
|
CHL8318-01CRTIC REG BUCK 56VQFN |
1,205 | - |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 1 | 8 | 3.3V | 200kHz ~ 1MHz | - | No | No | SMBus | Enable | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-56-901 |
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CHL8318-02CRTIC REG BUCK 56VQFN |
3,054 | - |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 1 | 8 | 3.3V | 200kHz ~ 1MHz | - | No | No | SMBus | Enable | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-56-901 |
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CHL8318-03CRTIC REG BUCK 56VQFN |
2,654 | - |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 1 | 8 | 3.3V | 200kHz ~ 1MHz | - | No | No | SMBus | Enable | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-56-901 |
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CHL8318-04CRTIC REG BUCK 56VQFN |
3,111 | - |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 1 | 8 | 3.3V | 200kHz ~ 1MHz | - | No | No | SMBus | Enable | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-56-901 |
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CHL8318-20-04CRIC REG BUCK 56VQFN |
2,594 | - |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM | Step-Down | Positive | Buck | 1 | 8 | 3.3V | 200kHz ~ 1MHz | - | No | No | SMBus | Enable | 0°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-56-901 |
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CHL8325A-03CRTIC REG BUCK 40VQFN |
2,635 | - |
|
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 | -20°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-40-902 |
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CHL8325A-16CRTIC REG BUCK 40VQFN |
4,393 | - |
|
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 | -20°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-40-902 |
DC DC Switching Controllers FAQ
What DC DC Switching Controllers components can I source from EGOO?
You can browse available DC DC Switching Controllers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete DC DC Switching Controllers parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
