For Reference Only
| Part Number | RT5509WSC |
| LIXINC Part # | RT5509WSC |
| Manufacturer | Richtek |
| Category | Integrated Circuits › Linear - Amplifiers - Audio |
| Description | IC AMP D MONO 4.4W WLCSP-48 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RT5509WSC PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | RT5509WSC |
| Brand: | Richtek |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Linear - Amplifiers - Audio |
| Manufacturer: | Richtek |
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Type: | Class D |
| Output Type: | 1-Channel (Mono) |
| Max Output Power x Channels @ Load: | 4.4W x 1 @ 8Ohm |
| Voltage - Supply: | 1.71V ~ 2V |
| Features: | I²C, I²S, Mute, PWM, Short-Circuit and Thermal Protection, Volume Control |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Supplier Device Package: | - |
| Package / Case: | 48-UFBGA, WLCSP |
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| In Stock | 10884 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $6.16000 | $6.16 |
| 1500 | $3.13303 | $4699.545 |
| 3000 | $2.97638 | $8929.14 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.