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TDA7265
TDA7265
| Part Number | TDA7265 |
| Manufacturer | STMicroelectronics |
| Category | Audio IC > Dual Channel Class AB Audio Power Amplifier |
| Description | Dual Channel AB Class Audio Power Amp IC, High Output Power for Home Audio, Car Radio and Multimedia Speaker System,25Wx2@8Ω,Multiwatt-11-V Package |
Product Overview
The TDA7265 is a classic dual-channel Class AB audio power amplifier IC produced by STMicroelectronics, widely used for medium-power stereo audio amplification solutions. Designed for single-supply operating environment, this dual-channel amplifier delivers stable output power with low total harmonic distortion and excellent audio fidelity. Integrated multiple protection circuits including short-circuit protection, thermal shutdown and overvoltage protection to prevent chip damage from abnormal load or overheat conditions. Multiwatt through-hole package allows easy heat sink installation for reliable heat dissipation, ideal for car audio systems, home stereo amplifiers, active speakers and various DIY audio amplifier projects.
Key Specifications
| Brand | STMicroelectronics |
| RoHS | RoHS Compliant |
| EDA / CAD | Symbols, Footprints, 3D Models Available |
| Warranty | 1 Year Standard Warranty |
| Package / Case | Multiwatt-11-V Package |
| Mounting Type | Through Hole |
| Surface Marking / Silkscreen | TDA7265 Marking |
| Channel Configuration | 2 Channel Stereo Class AB Amplifier |
| Supply Voltage | 12V ~ 28V Single Power Supply |
| Rated Output Power | 25W per Channel @8Ω Load |
| THD | ≤0.1% Total Harmonic Distortion |
| Input Impedance | Typical 100kΩ |
| Protection | Short-circuit, Thermal Shutdown, Overvoltage Protection |
| Operating Temperature | -40℃ ~ 105℃ |
Typical Applications
- Aftermarket Car Stereo Dual Channel Speaker Amplifier Board
- Home Active Multimedia Speaker Internal Power Amplifier Circuit
- Portable Hi-Fi Stereo Audio Player Power Stage Module
- Public Address Mini Amplifier and Background Music Equipment
- DIY HIFI Audio Power Amplifier Development Project
- TV & Monitor Built-in Stereo Audio Drive Unit
- Industrial Equipment Built-in Alarm & Voice Playback Amplifier PCB
- Small Commercial Desktop Stereo Amplifier Core Components
Order & Shipping Info
Minimum Order Quantity (MOQ): 1 Piece
Shipping Time: Shipped within 1-2 business days
Delivery Time: 3-7 working days worldwide
Shipping Methods: DHL, UPS, FedEx, EMS
Payment Methods: T/T (Bank Transfer), PayPal, Credit Card, Western Union
Technical Support
Frequently Asked Questions
Q1: Is TDA7265 RoHS compliant?
A: Yes, this product fully complies with RoHS environmental standards.
Q2: Can I apply for product samples for testing?
A: Sample service is available, please submit your request via the Quick Inquiry form.
Q3: What is the package and mounting type?
A: It adopts Multiwatt-11-V through-hole package for PCB soldering and heatsink installation.
Q4: What is the rated output power per channel of TDA7265?
A: It outputs 25W continuous power per channel under 8Ω speaker load condition for stereo audio drive.
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