IC Phoenix logo

Home ›  T  › T6 > TA8258H

TA8258H from TOSH,TOSHIBA

Fast Delivery, Competitive Price @IC-phoenix

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

TA8258H

Manufacturer: TOSH, TOSHIBA, TOS

Dual Audio Power Amplifier

Partnumber Manufacturer Quantity Availability
TA8258H TOSH, TOSHIBA, TOS 3098 In Stock

Description and Introduction

Dual Audio Power Amplifier The TA8258H is a power amplifier IC manufactured by Toshiba. Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Type:** Audio Power Amplifier IC  
- **Output Power:** 18W (typical) per channel at 10% THD with a 4Ω load and 18V supply  
- **Operating Voltage Range:** 10V to 30V (recommended)  
- **Number of Channels:** 2 (stereo)  
- **Package:** HSIP25 (Heat Sink Inline Package with 25 pins)  
- **Total Harmonic Distortion (THD):** 0.1% (typical) at 1W output  
- **Standby Function:** Yes (low current consumption in standby mode)  
- **Protection Features:** Thermal shutdown, overvoltage protection  

### **Descriptions:**  
- The TA8258H is designed for car audio applications, providing high power output with minimal distortion.  
- It includes built-in protection circuits to prevent damage from overheating or voltage spikes.  
- The IC supports a standby mode to reduce power consumption when not in active use.  

### **Features:**  
- **High Output Power:** Capable of delivering up to 18W per channel.  
- **Low Distortion:** Ensures high-quality audio reproduction.  
- **Wide Operating Voltage:** Suitable for automotive power supply variations.  
- **Standby Function:** Reduces power consumption when the amplifier is inactive.  
- **Protection Circuits:** Includes thermal shutdown and overvoltage protection.  
- **Compact Package:** HSIP25 package with an integrated heat sink for efficient thermal dissipation.  

This information is based on Toshiba's official documentation for the TA8258H.

Application Scenarios & Design Considerations

Dual Audio Power Amplifier

Alternative Part Number

  • TDA7265 --: Dual audio power amplifier in the same power class, commonly used as a substitute for Toshiba TA-series audio ICs in TV and audio equipment.
  • LM1875 --: Widely available audio power amplifier with comparable output power and supply range, suitable for similar audio output stages.
  • TDA7266 --: Stereo audio amplifier IC with similar pin function and power rating, often used where TA8258H is unavailable.
  • LM1876 --: Dual 20W audio power amplifier with comparable supply range and thermal behavior, suitable replacement for similar audio output stages.
  • TDA7377 --: Multi-channel audio power amplifier offering similar output power per channel and supply voltage, usable as an alternative in audio amplifier designs.

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