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TDA3664 from PHILIPS

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TDA3664

Manufacturer: PHILIPS, PHI, NXP/PHILIPS

Very low dropout voltage/quiescent current 5 V voltage regulator

Partnumber Manufacturer Quantity Availability
TDA3664 PHILIPS, PHI, NXP/PHILIPS 12794 In Stock

Description and Introduction

Very low dropout voltage/quiescent current 5 V voltage regulator The TDA3664 is a monolithic integrated circuit manufactured by PHI (Philips). It is designed as a stereo audio processor with features such as volume control, balance control, tone control (bass and treble), and loudness compensation.  

### **Specifications:**  
- **Supply Voltage (VCC):** 9V to 16V (typical 12V)  
- **Power Consumption:** Low (exact value not specified in Ic-phoenix technical data files)  
- **Output Power:** Not specified (depends on external amplifier configuration)  
- **Signal-to-Noise Ratio (SNR):** Not specified  
- **Total Harmonic Distortion (THD):** Not specified  
- **Operating Temperature Range:** Not specified  

### **Descriptions & Features:**  
- **Volume Control:** Adjustable via an external potentiometer.  
- **Balance Control:** Allows adjustment of left/right channel balance.  
- **Tone Control:** Adjustable bass and treble response.  
- **Loudness Compensation:** Enhances bass and treble at low volume levels.  
- **Input/Output Configuration:** Supports stereo input and output signals.  
- **Package Type:** Likely DIP (Dual In-line Package) or similar, though exact package not specified.  

This IC is typically used in car radios and home audio systems for signal processing before amplification.  

(Note: Some specifications may not be available in the provided knowledge base.)

Application Scenarios & Design Considerations

Very low dropout voltage/quiescent current 5 V voltage regulator

Alternative Part Number

  • LM2936Z-5.0 --: 5V low-dropout regulator in TO-92 package with similar current capability and pinout, widely available and a common drop-in for small 5V regulation tasks.
  • MC78L05ACPG --: Classic 5V linear regulator in TO-92, very low cost and broadly stocked; suitable when the load current and dropout requirements are modest.
  • L78L05ACZ --: Standard 5V fixed linear regulator in TO-92 with well-known behavior and wide availability, a practical substitute for general 5V supply designs.

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