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TDA1510 from PHILIPS

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TDA1510

Manufacturer: PHILIPS, PHI

24 W BTL or 2 x 12 W stereo car radio power amplifier

Partnumber Manufacturer Quantity Availability
TDA1510 PHILIPS, PHI 53 In Stock

Description and Introduction

24 W BTL or 2 x 12 W stereo car radio power amplifier The TDA1510 is a monolithic integrated audio amplifier circuit manufactured by PHILIPS (now NXP Semiconductors). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Class-B Dual Audio Power Amplifier  
- **Output Power:**  
  - 6 W per channel (into 4 Ω at 14.4 V, THD = 10%)  
  - 4 W per channel (into 8 Ω at 14.4 V, THD = 10%)  
- **Supply Voltage Range:** 6 V to 18 V  
- **Quiescent Current:** ~50 mA (typical)  
- **Total Harmonic Distortion (THD):** <0.5% (at 1 W into 4 Ω)  
- **Frequency Response:** 20 Hz – 20 kHz (±3 dB)  
- **Input Sensitivity:** ~30 mV (for 4 W into 8 Ω)  
- **Signal-to-Noise Ratio (SNR):** >70 dB  
- **Package:** SIL9 (Single In-Line 9-pin)  

### **Descriptions:**  
- Designed for car radio and portable audio applications.  
- Requires minimal external components for operation.  
- Features internal fixed gain and short-circuit protection.  
- Includes thermal protection to prevent overheating.  

### **Features:**  
- Dual-channel (stereo) amplification.  
- Low standby current consumption.  
- High output power capability.  
- No external compensation required.  
- Mute/standby functionality (depending on variant).  

This information is based on the official PHILIPS/NXP datasheet for the TDA1510. For detailed application notes and schematics, refer to the manufacturer’s documentation.

Application Scenarios & Design Considerations

24 W BTL or 2 x 12 W stereo car radio power amplifier

Alternative Part Number

  • TDA1519 --: Same Philips/NXP audio power amplifier family with comparable output power and pinout, widely used as a direct substitute in car radio and audio applications.
  • TDA2003 --: Popular 10W-class audio power amplifier in a similar package, commonly used as a replacement in low-power audio circuits with minor external component adjustments.
  • LM1875 --: Well-known 20W audio power amplifier IC offering similar functionality and performance, suitable as an alternative when layout and heatsinking are adapted.
  • TDA2005 --: Dual audio power amplifier in a similar power class with well-documented substitution history for TDA1510 in automotive audio designs.

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