Cirrus Logic Inc. CS35L41B-CWZR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 10.98 | Dhs. 10.98 |
| 15+ | Dhs. 10.62 | Dhs. 159.30 |
| 25+ | Dhs. 10.39 | Dhs. 259.75 |
| 50+ | Dhs. 9.81 | Dhs. 490.50 |
| 100+ | Dhs. 8.66 | Dhs. 866.00 |
| N+ | Dhs. 1.73 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Cirrus Logic Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Part Status | Active |
| Type | Class D |
| Output Type | 1-Channel (Mono) |
| Max Output Power x Channels @ Load | 5.3W x 1 @ 8Ohm |
| Voltage - Supply | 2.5V ~ 5.5V |
| Features | - |
| Mounting Type | Surface Mount |
| Operating Temperature | - |
| Grade | - |
| Qualification | - |
| Supplier Device Package | 30-WLCSP (2.61x2.21) |
| Package / Case | 30-UFBGA, WLCSP |
| ROHS |
The CS35L41B-CWZR is a mono Class D audio amplifier from Cirrus Logic, delivering 5.3W into an 8 Ohm load. Operating from 2.5V to 5.5V, it is optimized for battery-powered portable devices. Its ultra-compact 30-WLCSP package enables integration into space-constrained designs like smartphones, tablets, and Bluetooth speakers, providing efficient, high-quality audio amplification.
- High Output Power: 5.3W into 8 Ohms ensures loud, clear audio for portable devices.
- Wide Supply Range: 2.5V to 5.5V allows direct battery connection without regulation.
- Ultra-Compact Package: 30-WLCSP saves critical PCB space in slim designs.
- Class D Efficiency: Minimizes heat and extends battery life.
Smartphone Speaker Amplifier
The CS35L41B-CWZR's 5.3W output into 8 Ohms and tiny WLCSP package allow integration into smartphones for loud, clear audio from a small footprint.
Tablet Audio System
With a wide 2.5V to 5.5V supply range, this amplifier works directly from a tablet battery, delivering efficient Class D amplification for multimedia playback.
Portable Bluetooth Speaker
Its high efficiency and low quiescent current extend battery life in compact Bluetooth speakers while providing ample volume.
Laptop Speaker Driver
The small package and mono output are ideal for driving internal laptop speakers, saving space for other components.
Voice Assistant Device
The CS35L41B-CWZR's reliable performance and protection features make it a solid choice for always-on voice assistant devices.
| Model | Package | Voltage Range | Output Power (Typical) |
|---|---|---|---|
| CS35L41B-CWZR | 30-WLCSP (2.61x2.21) | 2.5V ~ 5.5V | 5.3W x 1 @ 8Ohm |
| CS35L41-CWZR | 30-WLCSP (2.61x2.21) | 2.5V ~ 5.5V | 5.3W x 1 @ 8Ohm |
| TAS2559YZR | 42-DSBGA | 1.8V, 3.3V | 5W x 1 @ 4Ohm |
- Q: What is the output power of the CS35L41B-CWZR?
- A: It delivers 5.3W x 1 into an 8 Ohm load.
- Q: What is the supply voltage range?
- A: It operates from 2.5V to 5.5V.
- Q: What amplifier class does this IC use?
- A: It is a Class D mono amplifier.
- Q: What package is the CS35L41B-CWZR available in?
- A: It comes in a 30-WLCSP (2.61x2.21) package.
- Q: Is this device suitable for portable applications?
- A: Yes, its low voltage range and small package make it ideal for portable audio devices.
- Q: What is the output power of the CS35L41B-CWZR?
- A: It delivers 5.3W x 1 into an 8 Ohm load.
- Q: What is the supply voltage range?
- A: It operates from 2.5V to 5.5V.
- Q: What amplifier class does this IC use?
- A: It is a Class D mono amplifier.
- Q: What package is the CS35L41B-CWZR available in?
- A: It comes in a 30-WLCSP (2.61x2.21) package.
- Q: Is this device suitable for portable applications?
- A: Yes, its low voltage range and small package make it ideal for portable audio devices.

CS35L41B-CWZR.pdf