STK4141 Datasheet – 25W, 2ch, Audio Power Amplifier – Sanyo

Part Number: STK4141, STK4141V

Features : 2-Channel AF Audio Power Amplifier

Manufacturer: Sanyo


STK4141 stereo amplifier



1.  The STK4102II series (THD=0.4%), STK4201V series (THD=0.08%) and STK4141X series THD=0.02%) are pin-compatible. Once the PCB pattern is designed, you can easily satisfy the repuirements for new sets simply by changing the IC.

2. Built-in muting circuit to cut off various kinds of pop noise.

3. Greatly reduced heat sink due to substrate temperature 125°C guaranteed.

4. Current mirror circuit application reduces distortion to 0.08%.


Test Circuit

STK4141 datasheet circuit


STK4141 Datasheet




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