NCP1550SN27T1
IC REG CTRLR BUCK 5TSOPManufacturer: onsemi
Categories: DC DC Switching Controllers
Quality Control: Learn More
The onsemi NCP1550SN27T1 is a high-performance, non-synchronous buck (step-down) DC-DC controller IC designed for efficient power conversion. This device features a fixed 600kHz switching frequency, enabling the use of smaller passive components and contributing to a compact solution. The NCP1550SN27T1 offers a wide input voltage range of 2.45V to 5.5V, making it suitable for various power supply applications. Its single positive output configuration and transistor driver output are ideal for driving external MOSFETs in buck topologies. The IC includes an enable pin for flexible control. Packaged in a 5-TSOP surface-mount configuration, the NCP1550SN27T1 operates across a temperature range of -40°C to 85°C. This component is commonly utilized in consumer electronics and industrial power 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-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 600kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 2.45V ~ 5.5V |
| Supplier Device Package | 5-TSOP |
| Synchronous Rectifier | No |
| Control Features | Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
Request a Quote
Clients Also Buy
NCP1561DR2
IC CTRLR DUAL PWM 250KHZ 16-SOIC
TL494BDG
IC REG CTRLR BCK/PSH-PULL 16SOIC
UC3842ADR2
IC REG CTRLR FLYBK ISO CM 14SOIC
