Description
of External Parts
C1, C2
Input filter capacitors
A filter formed with R3 or R4 can be used to reduce noise at high frequencies.
Used to block DC current.
To reduce the pop noise at the time of application of power, it is effective to increase C3,
Features
- The STK4102II series (STK4142II) and STK4101V series (high-grade type) are pin-compatible in the output range of 6W to 50W and enable easy design.
- Small-sized package whose pin assignment is the same as that of the STK4101II series.
- Built-in muting circuit to cut off various kinds of pop noise.
- Greatly reduced heat sink due to substrate temperature 125°C guaranteed.
- Excellent cost performance
Package Dimensions
unit: mm
4040
[STK4142II]
Specificati.
STK4142II_Sanyo.pdf