LM3544M-L
IC PWR SWITCH N-CHAN 1:2 16SOICManufacturer: Texas Instruments
Categories: Power Distribution Switches, Load Drivers
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Texas Instruments LM3544M-L is a power switch with a 1:2 N-Channel configuration, suitable for applications requiring efficient power distribution. This component, housed in a 16-SOIC package, offers a maximum output current of 500mA. Key protection features include fixed current limiting, over-temperature shutdown, and undervoltage lockout (UVLO). The LM3544M-L incorporates a status flag for monitoring and operates with a non-inverting input. Its surface-mount design is optimized for high-side output configurations. The device's typical on-resistance is 90mOhm, and it supports load voltages ranging from 2.7V to 5.5V. This power distribution switch is utilized in various industries, including consumer electronics and industrial automation.
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 | 16-SOIC (0.154"", 3.90mm Width) |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Interface | ON/OFF |
| Switch Type | USB Switch |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | High Side |
| Rds On (Typ) | 90mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 2.7V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 500mA |
| Ratio - Input:Output | 1:2 |
| Supplier Device Package | 16-SOIC |
| Fault Protection | Current Limiting (Fixed), Over Temperature, UVLO |
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