HLF34119 – Class AB Low-Power Audio Power Amplifier (SOP8) 400mW @12V (BTL, 16Ω) | 2V–15V, 0°C to +70°C | Surface-Mount Package

The HLF34119 (SOP8) delivers the same efficient Class AB low-power performance as the DIP version, in a compact surface-mount package optimized for modern PCB layouts. It provides 400mW output in BTL configuration at 12V (16Ω load), maintaining low distortion (0.5%) and low quiescent current for portable, space-constrained applications.

Key Features:

• Function: Low-Power Audio Power Amplifier

• Technology: Class AB

• Operating Voltage: 2V – 15V

• Quiescent Current: 2.7mA (typical)

• Output Power: 400mW (BTL @12V, 16Ω)

• Total Harmonic Distortion (THD): 0.50%

• Operating Temperature: 0°C to +70°C

• Package Type: SOP8 (Small Outline Package)

• Mounting Type: Surface-Mount

• Low-Power, Low-Distortion Audio Amplifier

• Efficient BTL Output for Portable Devices

• Compact, Lightweight Package for Modern Designs

Applications:

• Portable and Compact Audio Systems

• Handheld Devices

• Embedded Audio Electronics

• Consumer Multimedia Products