Sanyo LA4635A-E
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.56 | Dhs. 3.56 |
| 15+ | Dhs. 3.45 | Dhs. 51.75 |
| 25+ | Dhs. 3.38 | Dhs. 84.50 |
| 50+ | Dhs. 3.19 | Dhs. 159.50 |
| 100+ | Dhs. 2.81 | Dhs. 281.00 |
| N+ | Dhs. 0.56 | 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 | 4.5mW x 2 @ 3Ohm |
| 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 LA4635A-E is a stereo Class AB audio amplifier IC designed for low-power applications. It delivers 4.5mW per channel into 3Ω loads and operates from a 12V to 24V supply. Housed in a 12-SIPH through-hole package with exposed pad, it ensures efficient thermal management. This amplifier is ideal for automotive radios, intercoms, alarms, and portable audio devices where moderate output and wide voltage compatibility are required.
- Wide Supply Voltage: Operates from 12V to 24V, compatible with automotive and industrial power rails.
- Low Power Consumption: 4.5mW output per channel minimizes battery drain in portable devices.
- Thermal Management: Exposed pad in SIP package aids heat dissipation for reliable operation.
- Simple Design: Minimal external components reduce BOM cost and simplify PCB layout.
- Stereo Output: Dual channels enable stereo audio in compact form factors.
Automotive Audio Systems
The LA4635A-E's 12V-24V supply range matches automotive electrical systems, providing low-power stereo amplification for dashboard radios or auxiliary inputs.
Portable Radios
Its low output power (4.5mW) is sufficient for headphone or small speaker drivers in portable AM/FM radios, ensuring long battery life.
Intercom Systems
The through-hole package and wide voltage range make it suitable for intercoms requiring reliable low-power audio output in industrial environments.
Alarm and Warning Devices
The LA4635A-E can drive small speakers in alarm systems, providing clear audio alerts with minimal power consumption.
DIY Audio Projects
Hobbyists can use this IC for simple stereo amplifiers in battery-powered projects, thanks to its easy-to-use SIP package and low component count.
Line Output Drivers
It can serve as a line driver for audio signals in pre-amplifier stages, offering low distortion and stable gain.
| Model | Package | Voltage Range | Output Power (Typical) |
|---|---|---|---|
| LA4635A-E | 12-SIPH | 12V ~ 24V | 4.5mW x 2 @ 3Ω |
| LA42205-E | 15-HZIP | 9.5V ~ 16V | 5W x 2 @ 8Ω |
| TPA741D | 8-SOIC | 2.5V ~ 5.5V | 700mW x 1 @ 8Ω |
- Q: What is the output power of the LA4635A-E?
- A: It delivers 4.5mW per channel into 3Ω loads, suitable for low-power stereo applications.
- Q: What is the supply voltage range?
- A: The LA4635A-E operates from 12V to 24V, making it ideal for automotive and industrial systems.
- Q: Is this amplifier stereo or mono?
- A: It is a 2-channel (stereo) Class AB amplifier.
- Q: What package is available?
- A: It comes in a 12-SIPH through-hole package with exposed pad for heat dissipation.
- Q: What is the operating temperature range?
- A: The device operates from -20°C to 75°C ambient temperature.
LA4635A-E.pdf
- Q: What is the output power of the LA4635A-E?
- A: It delivers 4.5mW per channel into 3Ω loads, suitable for low-power stereo applications.
- Q: What is the supply voltage range?
- A: The LA4635A-E operates from 12V to 24V, making it ideal for automotive and industrial systems.
- Q: Is this amplifier stereo or mono?
- A: It is a 2-channel (stereo) Class AB amplifier.
- Q: What package is available?
- A: It comes in a 12-SIPH through-hole package with exposed pad for heat dissipation.
- Q: What is the operating temperature range?
- A: The device operates from -20°C to 75°C ambient temperature.
