Professional IC Distribution & Technical Solutions

The TB2926AHQ is a power amplifier IC manufactured by Toshiba. Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: Toshiba
• Type: Audio Power Amplifier IC
• Output Power: 15W × 2 channels (at 10% THD, 4Ω load, 15V supply)
• Operating Voltage Range: 8V to 18V (recommended)
• Maximum Supply Voltage: 25V (absolute max)
• Total Harmonic Distortion (THD): 0.1% (typical at 1W, 4Ω)
• Package: HZIP25-P-1.27 (25-pin, single-in-line power package)
• Standby Function: Yes (low current consumption in standby mode)
• Protection Features: Thermal shutdown, overvoltage protection, short-circuit protection

Descriptions:

• The TB2926AHQ is a dual-channel BTL (Bridge-Tied Load) power amplifier IC designed for car audio and other high-power audio applications.
• It operates in Class AB mode, providing efficient amplification with low distortion.
• The IC includes built-in protection circuits to prevent damage from overheating, overvoltage, and short-circuit conditions.

Features:

• High Output Power: 15W per channel (4Ω load, 15V supply).
• Low Standby Current: Reduces power consumption when not in use.
• Wide Operating Voltage Range: Supports 8V to 18V (25V max).
• Thermal Shutdown Protection: Automatically cuts off output if overheating occurs.
• Short-Circuit Protection: Safeguards the IC from damage due to output shorts.
• Compact Package: HZIP25-P-1.27 package with good heat dissipation.

This IC is commonly used in car audio systems, portable speakers, and other audio amplification applications requiring moderate power output with reliability.

(Note: For detailed application circuits and further technical details, refer to the official Toshiba datasheet.)