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TDA1517ATW from PHILIPS

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TDA1517ATW

Manufacturer: PHILIPS, NXP

8 W BTL or 2 脳 4 W SE power

Partnumber Manufacturer Quantity Availability
TDA1517ATW PHILIPS, NXP 245 In Stock

Description and Introduction

8 W BTL or 2 脳 4 W SE power The TDA1517ATW is an integrated circuit (IC) manufactured by PHILIPS. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** PHILIPS  
- **Type:** Audio Amplifier IC  
- **Package:** HSOP20 (20-pin)  
- **Power Supply Voltage (VCC):** 6V to 18V  
- **Output Power:**  
  - 6W per channel (at 10% THD, 4Ω load, 14.4V supply)  
  - 5W per channel (at 10% THD, 8Ω load, 14.4V supply)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Total Harmonic Distortion (THD):** <0.5% (typical)  
- **Signal-to-Noise Ratio (SNR):** >70dB  

### **Descriptions:**  
- The TDA1517ATW is a dual BTL (Bridge-Tied Load) audio amplifier designed for car radio and other audio applications.  
- It features built-in protection circuits, including short-circuit protection and thermal shutdown.  
- The IC operates in a bridge configuration, eliminating the need for external coupling capacitors.  

### **Features:**  
- **Dual BTL Configuration:** Allows direct speaker connection without coupling capacitors.  
- **Low Standby Current:** Reduces power consumption when not in use.  
- **Mute/Standby Function:** Enables power-saving modes.  
- **Short-Circuit Protection:** Safeguards the IC and connected components.  
- **Thermal Overload Protection:** Prevents damage due to excessive heat.  
- **Wide Supply Voltage Range:** Suitable for automotive applications (6V–18V).  

This information is strictly based on the manufacturer's specifications and does not include additional recommendations or guidance.

Application Scenarios & Design Considerations

8 W BTL or 2 脳 4 W SE power

Alternative Part Number

  • LM1877N --: Dual audio power amplifier in a similar power class with comparable supply range, suitable as a functional substitute in many low-power audio designs.
  • TDA7266 --: Dual bridge audio amplifier with similar output power and supply voltage, widely used as a drop-in class alternative for small audio systems.
  • UTC1517A --: Direct functional equivalent of the TDA1517 audio amplifier family, offering similar pinout and electrical characteristics from an alternate source.
  • LM1877N-9 --: Dual audio power amplifier in a similar power class with comparable supply range and output capability, suitable as a functional substitute in many audio applications.
  • TDA2822M --: Low-voltage dual audio power amplifier widely available and often used as a drop-in style alternative for small audio amplifier circuits, though output power is lower.

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