MC33291LDW
IC PWR SWITCH N-CHAN 1:8 24SOICManufacturer: NXP USA Inc.
Categories: Power Distribution Switches, Load Drivers
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The NXP USA Inc. MC33291LDW is an 8-channel N-channel power switch with a 1:8 input to output ratio, designed for general-purpose applications. This component features a fixed current limiting fault protection up to 500mA per channel, along with open load detect, over-temperature, and over-voltage protection. It offers an Rds On of 550mOhm (typical) and operates from a 2.5V to 3.5V supply voltage. The load voltage range is 9V to 26.5V. Outputs are configured as low-side switches. Communication and control are managed via an SPI interface. The MC33291LDW is supplied in a 24-SOIC package suitable for surface mounting and operates across a temperature range of -40°C to 150°C (TJ). This device is commonly utilized in automotive and industrial control systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tube |
| Package / Case | 24-SOIC (0.295"", 7.50mm Width) |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 8 |
| Interface | SPI |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Low Side |
| Rds On (Typ) | 550mOhm |
| Input Type | - |
| Voltage - Load | 9V ~ 26.5V |
| Voltage - Supply (Vcc/Vdd) | 2.5V ~ 3.5V |
| Current - Output (Max) | 500mA |
| Ratio - Input:Output | 1:8 |
| Supplier Device Package | 24-SOIC |
| Fault Protection | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage |
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