Part Number: TDA7266D
Function: 5W+5W, Dual Bridge Amplifier
Package: Power SO20 Type
Manufacturer: STMicroelectronics
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Description
TDA7266D is 5W+5W DUAL BRIDGE AMPLIFIER. The device is a dual bridge amplifier specially
designed for LCD TV/Monitor, PC Motherboard, TV and Portable Audio applications.
A Dual Bridge Amplifier, also known as a Full Bridge Amplifier or H-Bridge Amplifier, is a specific type of electronic amplifier configuration used to drive loads such as motors, speakers, or other devices that require bidirectional current control. The H-bridge configuration allows the amplifier to control the polarity of the output voltage across the load, enabling both forward and reverse directions of current flow. Dual Bridge Amplifiers are widely used in robotics, electric vehicles, and other applications that require precise and efficient control of the direction and speed of DC motors.
Features
1. WIDE SUPPLY VOLTAGE RANGE (3.5 – 12V)
2. OUTPUT POWER : 5+5W @THD = 10%, RL = 8Ω, VCC = 9.5V
3. SINGLE SUPPLY
4. MINIMUM EXTERNAL COMPONENTS
– NO SVR CAPACITOR
– NO BOOTSTRAP
– NO BOUCHEROT CELLS
– INTERNALLY FIXED GAIN
5. STAND-BY & MUTE FUNCTIONS
6. SHORT CIRCUIT PROTECTION
7. THERMAL OVERLOAD PROTECTION
Pinouts: