NCP1294EDBR2G
IC OFFLINE SW MULT TOP 16TSSOPManufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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onsemi NCP1294EDBR2G is a highly integrated offline quasi-resonant PWM controller designed for high-efficiency power supply applications. This device supports multiple topologies including boost, flyback, and forward converters, operating at switching frequencies up to 1MHz. Key features include a wide operating voltage range of 3.8V to 15V and a startup voltage of 4.6V. The NCP1294EDBR2G integrates comprehensive fault protection mechanisms, including current limiting, over-temperature, and over-voltage protection, ensuring robust operation. Its control features encompass frequency control and soft-start functionality. The component is supplied in a 16-TSSOP package suitable for surface mounting, presented on tape and reel for automated assembly. This controller is ideal for use in consumer electronics, industrial automation, and power tool applications where efficient and reliable power conversion is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Duty Cycle | 85% |
| Frequency - Switching | 1MHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Boost, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 3.8V ~ 15V |
| Supplier Device Package | 16-TSSOP |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Voltage - Start Up | 4.6 V |
| Control Features | Frequency Control, Soft Start, Sync |
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