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LA4508

2-CHANNEL AF POWER AMPLIFIER FOR RADIO CASSETTE(15V)

Partnumber Manufacturer Quantity Availability
LA4508 2 In Stock

Description and Introduction

2-CHANNEL AF POWER AMPLIFIER FOR RADIO CASSETTE(15V) The LA4508 is an audio power amplifier IC manufactured by Sanyo. Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Type:** Dual-channel audio power amplifier
- **Output Power:** 5.5W per channel (at 9V, 4Ω, THD=10%)
- **Supply Voltage Range:** 6V to 18V (recommended 9V)
- **Load Impedance:** 4Ω to 8Ω
- **Total Harmonic Distortion (THD):** 0.3% (typical at 1W, 1kHz)
- **Operating Temperature Range:** -20°C to +75°C
- **Package Type:** SIP (Single In-line Package) with 10 pins

### **Descriptions:**
- The LA4508 is designed for stereo audio amplification in consumer electronics such as radios, portable audio players, and small speaker systems.
- It features built-in thermal shutdown and overvoltage protection.
- The IC operates in a class-AB amplifier configuration for efficient power delivery.

### **Features:**
- **Dual-channel output** for stereo applications.
- **Low standby current** for power efficiency.
- **Built-in thermal protection** to prevent overheating.
- **Minimal external components** required for operation.
- **Good noise rejection** for clear audio output.
- **Compact SIP package** for space-saving PCB designs.

Let me know if you need further details.

Application Scenarios & Design Considerations

2-CHANNEL AF POWER AMPLIFIER FOR RADIO CASSETTE(15V)

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