L9348
IC PWR DRIVER N-CHAN 1:1 PWRSO36Manufacturer: STMicroelectronics
Categories: Power Distribution Switches, Load Drivers
Quality Control: Learn More
STMicroelectronics L9348 is a high-side power switch/driver featuring four 1:1 N-channel outputs. This component is designed for robust power distribution in demanding applications. Each output can deliver up to 3A continuous current, with a peak capability of 5A. The L9348 incorporates over-temperature fault protection and includes a status flag for output monitoring. Its ON/OFF interface simplifies control, and the N-channel configuration is optimized for low-side switching. The device is housed in a 36-PowerBSSOP (PowerSO-36) package with a bottom pad for enhanced thermal dissipation. Typical applications include automotive systems, industrial automation, and general-purpose power management solutions where reliable load driving and fault protection are critical. The operating temperature range is -40°C to 150°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Status Flag |
| Packaging | Tube |
| Package / Case | 36-PowerBSSOP (0.433"", 11.00mm Width) |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Interface | ON/OFF |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Low Side |
| Rds On (Typ) | - |
| Input Type | Non-Inverting |
| Voltage - Load | 4.8V ~ 18V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 3A, 5A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | PowerSO-36, Bottom Pad |
| Fault Protection | Over Temperature |
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