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TA7245F from TOSHIBA

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TA7245F

Manufacturer: TOSHIBA, TOS

DC MOTOR DRIVER IC

Partnumber Manufacturer Quantity Availability
TA7245F TOSHIBA, TOS 844 In Stock

Description and Introduction

DC MOTOR DRIVER IC The TA7245F is an integrated circuit (IC) manufactured by Toshiba. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:**  
- **Toshiba**  

### **Specifications:**  
- **Type:** Audio Power Amplifier IC  
- **Output Power:** 5.8W × 2 channels (at 13.2V, 4Ω, THD = 10%)  
- **Operating Voltage:** 9V to 18V (recommended)  
- **Quiescent Current:** 80mA (typical)  
- **Total Harmonic Distortion (THD):** 0.2% (typical at 1W output)  
- **Frequency Response:** 20Hz to 50kHz  
- **Package Type:** SIP-12 (Single In-line Package, 12 pins)  

### **Descriptions:**  
- The TA7245F is a dual-channel audio power amplifier IC designed for car stereo and other audio applications.  
- It features built-in thermal shutdown and overvoltage protection.  
- The IC operates in a bridged-tied load (BTL) configuration for each channel, eliminating the need for output coupling capacitors.  

### **Features:**  
- **Dual-Channel BTL Amplifier:** Provides two independent amplifier channels.  
- **Low Noise & Distortion:** Ensures high-quality audio output.  
- **Thermal Protection:** Built-in thermal shutdown prevents overheating.  
- **Overvoltage Protection:** Safeguards the IC from voltage spikes.  
- **Wide Operating Voltage Range:** Suitable for automotive and portable audio applications.  

This information is based on Toshiba's official datasheet for the TA7245F.

Application Scenarios & Design Considerations

DC MOTOR DRIVER IC

Alternative Part Number

  • AN7245 --: Pin-compatible audio power amplifier IC in the same class, commonly used as a direct substitute for the TA7245F in audio applications.
  • LA7245 --: Similar single-channel audio amplifier IC with comparable supply voltage and output power ratings, suitable as a functional replacement.
  • TDA7245 --: Audio power amplifier IC with similar electrical characteristics and package style, usable as an alternative with minor circuit adjustment.
  • STK7245 --: Thick-film hybrid audio amplifier with comparable output characteristics, usable where pinout and package allow.

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