NCP1400ASN45T1
IC REG BOOST 4.5V 100MA 5TSOPManufacturer: onsemi
Categories: DC DC Switching Regulators
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The onsemi NCP1400ASN45T1 is a step-up (Boost) switching regulator IC designed for efficient voltage conversion. This positive fixed output device provides a stable 4.5V with a maximum output current of 100mA (Switch). Operating with an input voltage range from 0.8V to 4.5V, it features a switching frequency of 180kHz. The NCP1400ASN45T1 is housed in a compact 5-TSOP (SOT-23-5 Thin) surface mount package, making it suitable for space-constrained applications. Its non-synchronous rectifier topology and fixed output configuration are ideal for portable electronics, battery-powered devices, and other applications requiring efficient power management. The operating temperature range is -40°C to 85°C (TA). Supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: RoHS non-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 | SOT-23-5 Thin, TSOT-23-5 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up |
| Current - Output | 100mA (Switch) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 180kHz |
| Voltage - Input (Max) | 4.5V |
| Topology | Boost |
| Supplier Device Package | 5-TSOP |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 0.8V |
| Voltage - Output (Min/Fixed) | 4.5V |
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