RT9741AGV
IC PWR SWITCH N-CHAN 1:1 SOT23-3Manufacturer: Richtek USA Inc.
Categories: Power Distribution Switches, Load Drivers
Quality Control: Learn More
Richtek USA Inc. RT9741AGV is a high-side N-channel power switch designed for versatile power distribution applications. This component, packaged in a SOT-23-3 (TO-236-3, SC-59), supports a load voltage range of 2.7V to 5.5V and can deliver up to 1.5A of continuous output current with a typical ON-resistance of 100mOhm. The RT9741AGV integrates robust fault protection mechanisms including fixed current limiting, over-temperature shutdown, reverse current protection, and undervoltage lockout (UVLO). Its ON/OFF interface allows for straightforward control. This device is commonly utilized in consumer electronics and industrial applications requiring efficient and protected power switching. The component is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Interface | ON/OFF |
| Switch Type | USB Switch |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | High Side |
| Rds On (Typ) | 100mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 2.7V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 1.5A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | SOT-23-3 |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO |
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