Part #: STK4221II. Download. File Size: 146Kbytes. Page: 5 Pages. Description: AF Power Amplifier (Split Power Supply) (80W + 80W min, THD = 0.4%). Manufacturer: Sanyo Semicon Device.

STK4221 II No. 4611—3/5 Sample Application Circuit : 80W min 2-channel AF power amplifier Sample Printed Circuit Pattern for Application Circuit (Cu-foiled side)

Description: 2-Channel 80 W min AF Power Amplifier (Split Power Supply). Manufacturer: Sanyo Semicon Device.

2019年6月13日 · In the archive for download you will find 5 technical descriptions (DATASHEET) on STK4201, STK4211, STK4221, STK4231 and STK4241. According to the Datasheet on STK4241-II, the recommended supply voltage is 2 x 54V DC, the load resistance is 8 ohms, the input impedance is 55 kΩ, the output power is 120 + 120 watts.

Advanced Lithium-ion Battery-pack Protector. The MAX1666 provides complete protection against overvoltage, undervoltage, overcharge current, overdischarge current, and cell mismatch for to 4-cell Lithium-Ion battery packs.

View and Download SANYO STK4221II instruction manual online.

Description: AF Power Amplifier (Split Power Supply) (80W + 80W min, THD = 0.4%). 4 Results. Datasheet: 1MbKb/19P. Manufacturer: List of Unclassifed Manufacturers.

View results and find STK4221 datasheets and circuit and application notes in pdf format.

功能描述: AF Power Amplifier (Split Power Supply) (80W + 80W min, THD = 0.4%). 制造商: Sanyo Semicon Device.

STK4221 II No. 4611Ñ2/5 Notes. For power supply at the time of test, use a constant-voltage power supply unless otherwise speciÞed. For measurement of the available time for load short-circuit and output noise voltage, use the speciÞed transformer power supply shown right. The output noise voltage is represented by the peak value on rms scale