Texas Instruments Boomer®, PowerWise® series, Class D audio amplifier, mono output, 2.7W into 4Ω, 2.4V–5.5V supply, -40°C to 85°C, 8-WSON (3x3) package.
| Parameter | Value |
|---|---|
| Type | Class D |
| Series | Boomer®, PowerWise® |
| Output type | 1-Channel (Mono) |
| Mounting type | Surface Mount |
| Voltage | 2.4V ~ 5.5V |
| Max output power x channels @ load | 2.7W x 1 @ 4Ohm |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Depop, Differential Inputs, PWM, Short-Circuit and Thermal Protection, Shutdown |
| Case | 8-WFDFN Exposed Pad |
The LM4675SDX/NOPB: The 8-WSON (3x3 mm) exposed-pad package requires a thermal via pattern under the pad to the ground plane.
TI lists the LM4675SDX/NOPB as Active with ROHS3 compliance. No end-of-life notice or last-time-buy window is on record. The part is available through independent distribution; we source and quote it to order against an RFQ, with current pricing and availability confirmed at quote time.
The LM4675SDX/NOPB delivers 2.7W mono into a 4Ω load from a 2.4V to 5.5V supply.
The supply voltage range is 2.4V to 5.5V, covering single-cell Li-ion and 5V USB rails.