ST2054BD
IC PWR SWTCH N-CHAN 2 X 1:2 16SOManufacturer: STMicroelectronics
Categories: Power Distribution Switches, Load Drivers
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STMicroelectronics ST2054BD is a versatile power switch/driver designed for efficient power management. This N-channel device offers a 2 x 1:2 configuration, enabling flexible power distribution with a maximum output current of 500mA per channel. Key fault protection features include fixed current limiting, over-temperature protection, and undervoltage lockout (UVLO), ensuring robust operation in demanding applications. The ST2054BD is suitable for surface-mount assembly within a 16-SOIC package, operating across a wide temperature range of -40°C to 125°C (TJ). Its typical on-resistance is 80mOhm, facilitating low power loss. This component is commonly utilized in industrial, automotive, and consumer electronics sectors for load driver and power distribution applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Interface | ON/OFF |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | High Side |
| Rds On (Typ) | 80mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 2.7V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 500mA |
| Ratio - Input:Output | 2 x 1:2 |
| Supplier Device Package | 16-SO |
| Fault Protection | Current Limiting (Fixed), Over Temperature, UVLO |
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