IC Phoenix logo

Home ›  T  › T24 > TDA7240A

TDA7240A from

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

TDA7240A

20W BRIDGE AMPLIFIER FOR CAR RADIO

Partnumber Manufacturer Quantity Availability
TDA7240A 16 In Stock

Description and Introduction

20W BRIDGE AMPLIFIER FOR CAR RADIO The TDA7240A is an integrated circuit (IC) designed as an audio amplifier. Below are the factual details about its manufacturer, specifications, descriptions, and features:

### **Manufacturer:**  
- **STMicroelectronics** – A global semiconductor company known for producing a wide range of ICs, including audio amplifiers.

### **Specifications:**  
- **Type:** Audio Power Amplifier  
- **Output Power:** 20W (into 4Ω at 14.4V, THD = 10%)  
- **Supply Voltage Range:** 8V to 18V  
- **Quiescent Current:** 50mA (typical)  
- **Total Harmonic Distortion (THD):** 0.2% (typical at 1W, 4Ω)  
- **Operating Temperature Range:** -30°C to +85°C  
- **Package:** Multiwatt15 (15-lead vertical power package)  

### **Descriptions:**  
- The TDA7240A is a monolithic Class AB audio amplifier designed for car radio applications.  
- It features high output power with low distortion and a built-in thermal shutdown protection mechanism.  
- The IC is optimized for single-supply operation, making it suitable for automotive audio systems.  

### **Features:**  
- **High Output Power:** Capable of delivering up to 20W into a 4Ω load.  
- **Low Distortion:** Ensures high-quality audio reproduction.  
- **Thermal Protection:** Includes built-in thermal shutdown to prevent overheating.  
- **Short-Circuit Protection:** Protects the amplifier from damage in case of output short circuits.  
- **Standby Function:** Allows power-saving mode when not in use.  
- **Mute Function:** Enables muting the audio output when needed.  

This information is based on the manufacturer's datasheet and technical documentation.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips