NCP1450ASN19T1
IC REG CTRLR BOOST 5TSOPManufacturer: onsemi
Categories: DC DC Switching Controllers
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onsemi NCP1450ASN19T1 is a highly efficient, non-synchronous boost (step-up) DC-DC controller IC. This device is designed for positive output voltage generation, featuring a transistor driver output configuration. Operating with a wide input voltage range from 0.9V to 6V, it provides a fixed output voltage of 1.9V. The controller operates at a switching frequency of 180kHz, with a maximum duty cycle of 80%. Key control features include an enable pin for power management. The NCP1450ASN19T1 is housed in a compact 5-TSOP (SOT-23-5 Thin) surface-mount package, supplied on tape and reel. This component is suitable for applications in portable electronics, battery-powered devices, and power management systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 180kHz |
| Topology | Boost |
| Voltage - Supply (Vcc/Vdd) | 0.9V ~ 6V |
| Supplier Device Package | 5-TSOP |
| Synchronous Rectifier | No |
| Control Features | Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 80% |
| Clock Sync | No |
| Number of Outputs | 1 |
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