Cirrus Logic Inc. CS35L45-CWZR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 12.70 | Dhs. 12.70 |
| 15+ | Dhs. 12.30 | Dhs. 184.50 |
| 25+ | Dhs. 12.03 | Dhs. 300.75 |
| 50+ | Dhs. 11.36 | Dhs. 568.00 |
| 100+ | Dhs. 10.03 | Dhs. 1,003.00 |
| N+ | Dhs. 2.01 | 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 | 6.8W x 1 @ 8Ohm |
| Voltage - Supply | 15V |
| Features | - |
| Mounting Type | Surface Mount |
| Operating Temperature | - |
| Grade | - |
| Qualification | - |
| Supplier Device Package | 36-WLCSP |
| Package / Case | 36-BGA, WLCSP |
| ROHS |
The CS35L45-CWZR is a mono Class D audio amplifier from Cirrus Logic, delivering 6.8W into 8Ω from a 15V supply. Its wafer-level chip-scale package (36-WLCSP) is among the smallest in its class, making it ideal for space-constrained portable devices. High efficiency ensures minimal heat generation and extended battery life in smartphones, tablets, and smart speakers.
- Ultra-Compact Package: 36-WLCSP saves critical board space in mobile devices.
- High Output: 6.8W into 8Ω for loud, clear audio.
- Class D Efficiency: Minimizes power loss and heat.
- Single Supply: Operates from a standard 15V rail.
Smartphone Speakers
The CS35L45-CWZR's ultra-compact 36-WLCSP package and 6.8W output make it perfect for driving internal speakers in smartphones.
Tablet Audio
With 15V supply and Class D efficiency, it delivers loud, clear audio for tablets without excessive battery drain.
Portable Bluetooth Speakers
Its small footprint and high output power enable slim, powerful portable speakers for on-the-go use.
Laptop Audio Systems
The mono amplifier can be used in laptops to drive a single high-quality speaker or as part of a stereo pair.
Smart Home Devices
Ideal for smart speakers and voice assistants requiring compact, efficient amplification.
Wearable Audio
Its tiny package allows integration into wearable devices like smart glasses with audio output.
| Model | Package | Voltage Range | Output Power (Typical) |
|---|---|---|---|
| CS35L45-CWZR | 36-WLCSP | 15V | 6.8W x 1 @ 8Ω |
| CS35L41-CWZR | 36-WLCSP | 15V | 5.5W x 1 @ 8Ω |
| CS35L40-CWZR | 36-WLCSP | 15V | 4.5W x 1 @ 8Ω |
- Q: What is the output power of the CS35L45-CWZR?
- A: It delivers 6.8W into 8Ω in mono configuration.
- Q: What is the supply voltage?
- A: It operates from a 15V supply.
- Q: Is it a Class D amplifier?
- A: Yes, it is a mono Class D amplifier for high efficiency.
- Q: What package does it use?
- A: It comes in a 36-WLCSP (wafer-level chip-scale package).
- Q: What are typical applications?
- A: Ideal for smartphones, tablets, and portable speakers.
- Q: What is the output power of the CS35L45-CWZR?
- A: It delivers 6.8W into 8Ω in mono configuration.
- Q: What is the supply voltage?
- A: It operates from a 15V supply.
- Q: Is it a Class D amplifier?
- A: Yes, it is a mono Class D amplifier for high efficiency.
- Q: What package does it use?
- A: It comes in a 36-WLCSP (wafer-level chip-scale package).
- Q: What are typical applications?
- A: Ideal for smartphones, tablets, and portable speakers.

CS35L45-CWZR.pdf