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

Part Number: STK4141, STK4141V

Features : 2-Channel AF Audio Power Amplifier

Manufacturer: Sanyo

Image

STK4141 stereo amplifier

 

Features

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

Similar features and reference parts

STK4141V

STK4141II

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IT8572E Datasheet PDF – Power IC Chipset, QFP 128 – ITE

Part Number: IT8572E

Function: AXA TQFP Power IC Chip Chipset

Package: QFP 128 Type

Manufacturer: ITE

Image :

IT8572E image

Description

Input Output Managment IC Power Chip

Reference Site: http://laptopblue.com/threads/ic-i-o-it8572e-ax.15530/

Circuit and Pinout :

IT8572E Datasheet

Other data sheets are available within the file: IT8572EAXA, IT8572EAXS

IT8572E Datasheet

IT8572E pdf

IT8570E Datasheet

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