For Reference Only
| Part Number | RT9742LNGV |
| Manufacturer | Richtek USA Inc. |
| Category | Integrated Circuits (ICs) › Power Distribution Switches, Load Drivers |
| Description | IC PWR SWITCH N-CHAN 1:1 SOT23-3 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RT9742LNGV PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | RT9742LNGV |
| Brand: | Richtek USA Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Power Distribution Switches, Load Drivers |
| Manufacturer: | Richtek USA Inc. |
| Product Status: | Active |
| Switch Type: | USB Switch |
| Number of Outputs: | 1 |
| Ratio - Input:Output: | 1:1 |
| Output Configuration: | High Side |
| Output Type: | N-Channel |
| Interface: | On/Off |
| Voltage - Load: | 2.7V ~ 6V |
| Voltage - Supply (Vcc/Vdd): | Not Required |
| Current - Output (Max): | 1A |
| Rds On (Typ): | 70mOhm |
| Input Type: | Non-Inverting |
| Features: | - |
| Fault Protection: | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Supplier Device Package: | SOT-23-3 |
| Package / Case: | TO-236-3, SC-59, SOT-23-3 |
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| In Stock | 95643 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 3000 | $0.52693 | $1580.79 |
| 6000 | $0.50059 | $3003.54 |
| 15000 | $0.48177 | $7226.55 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
