Stk412530 Datasheet Jun 2026

| Parameter | Symbol | Conditions | Min | Typ | Max | Unit | |-----------|--------|------------|-----|-----|-----|------| | Quiescent Current | Iccq | Vcc = ±25.5V | | 40 | 80 | mA | | Output Power | Po | THD = 0.4% | 25 | 30 | | W/ch | | Total Harmonic Distortion | THD | Po = 1W | | 0.04 | 0.2 | % | | Frequency Response | f | -3dB | 20 | | 50k | Hz | | Input Impedance | Rin | | 30 | | | kΩ | | Voltage Gain | Gv | | | 30 | | dB (x31.6) | | Output Noise Voltage | Vno | Rg = 10kΩ, IHF-A | | 1.5 | 2.5 | mVrms | | Ripple Rejection | RR | f=100Hz, Vripple=0dBm | | 45 | | dB |

The module is recognized for its "shift power supply" technology, which switches supply voltage based on the input signal level to maximize efficiency. : Delivers 150W + 150W (300W total). Operating Voltage : Maximum (no signal): ±69Vplus or minus 69 cap V Maximum (signal present, ±62Vplus or minus 62 cap V Recommended bipolar supply: ±40Vplus or minus 40 cap V ±50Vplus or minus 50 cap V stk412530 datasheet

STK412-530 Datasheet: A Complete Guide to the 2-Channel Hybrid Power IC | Parameter | Symbol | Conditions | Min

The IC requires two bootstrap capacitors (pins 15,16), two Zobel networks (pins 2,12), and one common power supply with filtering. The STK412-530 datasheet reveals several key features that

The STK412-530 datasheet reveals several key features that make this IC an attractive choice for audio amplifier designs: