NCP4545IMNTWG
IC PWR SWITCH N-CHAN 1:1 18QFNManufacturer: onsemi
Categories: Power Distribution Switches, Load Drivers
Quality Control: Learn More
The onsemi ecoSWITCH™ NCP4545IMNTWG is a high-performance N-channel power switch designed for robust power distribution. This general-purpose switch features a 1:1 input-to-output ratio and supports a load voltage range of 3V to 5.5V, with a maximum output current of 10.5A. Key characteristics include a low on-resistance of 4.9mOhm (typical) and slew rate control for controlled turn-on behavior. The device interfaces via ON/OFF logic and is housed in an 18-QFN (3x3) surface-mount package, supplied on tape and reel. This component is suitable for applications in automotive, industrial, and consumer electronics requiring efficient and protected power switching.
Additional Information
Series: ecoSWITCH™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Slew Rate Controlled |
| Packaging | Tape & Reel (TR) |
| Package / Case | 18-VFQFN Exposed Pad |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Interface | ON/OFF |
| Switch Type | General Purpose |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | High Side |
| Rds On (Typ) | 4.9mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 3V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 10.5A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | 18-QFN (3x3) |
| Fault Protection | - |
| Grade | - |
| Qualification | - |
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