For Reference Only
| Part Number | RT4803WSC |
| LIXINC Part # | RT4803WSC |
| Manufacturer | Richtek |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BOOST ADJ 2A 16WLCSP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RT4803WSC PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | RT4803WSC |
| Brand: | Richtek |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Richtek |
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Function: | Step-Up |
| Output Configuration: | Positive |
| Topology: | Boost |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 1.8V |
| Voltage - Input (Max): | 5V |
| Voltage - Output (Min/Fixed): | 2.85V |
| Voltage - Output (Max): | 4.4V |
| Current - Output: | 2A (Switch) |
| Frequency - Switching: | 2.5MHz |
| Synchronous Rectifier: | Yes |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-UFBGA, WLCSP |
| Supplier Device Package: | 16-WLCSP (1.67x1.67) |
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| In Stock | 10919 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.13000 | $2.13 |
| 3000 | $0.93636 | $2809.08 |
| 6000 | $0.90168 | $5410.08 |
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