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LA4663-E
- Manufacturer's Part No.:LA4663-E
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- Series:*
- Description:IC AUDIO AMP BTL 2CH 14SIP
- Quantity:RFQAdd to RFQ List
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- In Stock: 12910
- Available: 12910
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $7.06212 | US $7.06 |
| 10+ | US $6.35591 | US $63.56 |
| 30+ | US $4.94348 | US $148.30 |
| 100+ | US $4.06072 | US $406.07 |
| 500+ | US $3.88417 | US $1942.09 |
| 1000+ | US $3.53106 | US $3531.06 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
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- Shopping Guide
The LA4663 is a BTL 2-channel power amplifier IC that was developed for ease of use in general audio applications. In addition to providing improvements in a wide range of electrical characteristics, the LA4663 aims for improved listenability and an excellent cost performance ratio.
Features
• Wide operating supply voltage range (VCCop): 5.5 to 22 V (Certain conditions may apply.)
• High ripple rejection ratio: 60 dB (typical)
• Power: 16 W × 2 (VCC = 15 V/6Ω), 13 W × 2 (VCC = 12 V/4Ω), 6.5 W × 2 (VCC = 9 V/4Ω)
• Built-in signal muting circuit (AC muting) reduces the number of external components and provides muting with minimal switching noise.
• Startup circuit with a start time of 0.6 to 0.7 seconds.
The LA4663 provides distortion-free startup, since output is only generated after the supply voltage reaches the midpoint at power on. (
The startup time can be modified in end products by using this circuit in conjunction with the muting circuit described above.)
• Full complement of built-in protection circuits (protection from shorting to ground, shorting to VCC, load shorting, and overheating)
• High audio quality, minimal impulse noiseApplications Radio/cassette players with built-in CD/MD players, microcomponent stereo systems, active speakers, electronic musical instruments, and other audio devices.
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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