BTS54220LBFAUMA1
IC PWR SWITCH N-CHAN 1:2 TSON-24Manufacturer: Infineon Technologies
Categories: Power Distribution Switches, Load Drivers
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Infineon Technologies BTS54220LBFAUMA1 is a high-side power switch IC featuring a 1:2 N-channel configuration with a maximum output current of 5A. This device, housed in a 24-PowerTDFN package (PG-TSON-24-3), offers robust fault protection including fixed current limiting, over-temperature, and over-voltage protection. Designed for automotive applications, it operates across a wide temperature range of -40°C to 150°C. The BTS54220LBFAUMA1 includes an SPI interface for control and monitoring. Its low on-resistance of 9mOhm (typical) and a load voltage range of 5.5V to 28V make it suitable for demanding power distribution tasks in automotive systems. The supply voltage range is 3.8V to 5.5V.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-PowerTDFN |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Interface | SPI |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | High Side |
| Rds On (Typ) | 9mOhm |
| Input Type | - |
| Voltage - Load | 5.5V ~ 28V |
| Voltage - Supply (Vcc/Vdd) | 3.8V ~ 5.5V |
| Current - Output (Max) | 5A |
| Ratio - Input:Output | 1:2 |
| Supplier Device Package | PG-TSON-24-3 |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Over Voltage |
| Grade | Automotive |
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