Sanyo LA4636-E-SY
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.81 | Dhs. 2.81 |
| 15+ | Dhs. 2.72 | Dhs. 40.80 |
| 25+ | Dhs. 2.66 | Dhs. 66.50 |
| 50+ | Dhs. 2.52 | Dhs. 126.00 |
| 100+ | Dhs. 2.22 | Dhs. 222.00 |
| N+ | Dhs. 0.44 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Sanyo |
| Product Series | |
| Packaging | Bulk | |
| Part Status | Active |
| Type | Class AB |
| Output Type | 2-Channel (Stereo) |
| Max Output Power x Channels @ Load | 9W x 2 @ 6Ohm, 11W x 2 @ 4Ohm |
| Voltage - Supply | 12V ~ 24V |
| Features | - |
| Mounting Type | Through Hole |
| Operating Temperature | -20°C ~ 75°C (TA) |
| Grade | - |
| Qualification | - |
| Supplier Device Package | 12-SIPH |
| Package / Case | 12-SIP Exposed Pad |
The LA4636-E-SY is a stereo Class AB audio amplifier IC designed for medium-power applications. Operating from a 12V to 24V supply, it delivers up to 11W per channel into 4Ω loads or 9W per channel into 6Ω loads. Housed in a 12-SIPH through-hole package with an exposed pad, it offers efficient thermal management for continuous use. This amplifier is well-suited for car audio, portable speakers, and desktop sound systems where reliable stereo amplification is required.
- High Output Power: Delivers 11W x 2 into 4Ω and 9W x 2 into 6Ω, providing ample volume for medium-sized audio systems.
- Wide Supply Voltage Range: Operates from 12V to 24V, making it compatible with automotive and industrial power rails.
- Class AB Performance: Offers low distortion and high linearity for clear, natural sound reproduction.
- Through-Hole Package: The 12-SIPH package with exposed pad simplifies assembly and enhances heat dissipation.
Car Audio Stereo Systems
The LA4636-E-SY is ideal for in-car entertainment, providing up to 11W per channel into 4Ω speakers. Its wide 12V-24V supply range directly matches automotive electrical systems, and the through-hole package ensures reliable mounting in vibration-prone environments.
Portable PA Speakers
For battery-powered or mains-operated portable public address speakers, this stereo amplifier delivers clear 9W output into 6Ω loads. The Class AB topology minimizes crossover distortion, ensuring natural voice reproduction.
Desktop Multimedia Speakers
In 2.0 channel desktop speaker systems, the LA4636-E-SY provides sufficient power for near-field listening. Its simple external component count reduces BOM cost while maintaining low THD for music and gaming audio.
TV Sound Boosters
Used as a secondary amplifier in soundbars or TV audio boosters, this IC can drive small to medium speakers. The exposed pad package aids in heat sinking during extended operation at higher volumes.
Intercom and Announcement Systems
For building intercoms or small announcement systems, the stereo output allows for zone-specific audio. The robust 12V-24V supply tolerance ensures stable performance over long cable runs.
DIY Audio Projects
Hobbyists building stereo amplifiers for bookshelf speakers or guitar practice amps will appreciate the through-hole package for easy prototyping. The 11W per channel output is ample for small room applications.
| Model | Package | Voltage Range | Output Power (Typical) |
|---|---|---|---|
| LA4636-E-SY | 12-SIPH | 12V ~ 24V | 9W x 2 @ 6Ω, 11W x 2 @ 4Ω |
| LA4534M-TE-L-E | MFP-14 | 1.8V ~ 7V | 0.3W x 2 @ 8Ω |
| LM4865MMX/NOPB | 8-VSSOP | 2.7V ~ 5.5V | 1W x 1 @ 8Ω |
- Q: What is the typical supply voltage range for the LA4636-E-SY?
- A: The LA4636-E-SY operates on a supply voltage of 12V to 24V, making it suitable for automotive and consumer audio systems.
- Q: What output power can I expect from this stereo amplifier?
- A: It delivers 9W x 2 into 6Ω loads and 11W x 2 into 4Ω loads, providing robust stereo sound.
- Q: Is the LA4636-E-SY a Class AB amplifier?
- A: Yes, it is a Class AB amplifier, offering a good balance of efficiency and audio fidelity.
- Q: What is the operating temperature range?
- A: The device is rated for operation from -20°C to 75°C ambient temperature.
- Q: What package type does this IC use?
- A: It comes in a 12-SIPH through-hole package with an exposed pad for improved thermal dissipation.
LA4636-E-SY.pdf
- Q: What is the typical supply voltage range for the LA4636-E-SY?
- A: The LA4636-E-SY operates on a supply voltage of 12V to 24V, making it suitable for automotive and consumer audio systems.
- Q: What output power can I expect from this stereo amplifier?
- A: It delivers 9W x 2 into 6Ω loads and 11W x 2 into 4Ω loads, providing robust stereo sound.
- Q: Is the LA4636-E-SY a Class AB amplifier?
- A: Yes, it is a Class AB amplifier, offering a good balance of efficiency and audio fidelity.
- Q: What is the operating temperature range?
- A: The device is rated for operation from -20°C to 75°C ambient temperature.
- Q: What package type does this IC use?
- A: It comes in a 12-SIPH through-hole package with an exposed pad for improved thermal dissipation.
