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STK415-130-E 数据表(PDF) 10 Page - Sanyo Semicon Device |
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STK415-130-E 数据表(HTML) 10 Page - Sanyo Semicon Device |
10 / 12 page STK415-130-E No. A1500-10/12 STK415-100 Series Stand-by control, Mute control, Load-short protection & DC offset protection application STK415-100 Series Application explanation 2 3 4 5 6 7 8 9 10 11 12 13 14 1 15 Ch1 OUT GND +VH +VL STK415-100 series ST-BY GND Ch2 IN GND Ch1 IN -V L +OFF SET +V L -OFF SET -Pre *2 6.8k Ω Load Short Protection circuit 22k Ω 56k Ω 1k Ω 0.1 μF 10k Ω 100k Ω (*4) R2 1k Ω 33k Ω 2k Ω (*1) R30 ex) 3.3k Ω 47 μF /10V 10k Ω 10k Ω 10k Ω 2.2k Ω V1 GND Ch2 OUT 82k Ω 82k Ω 100 k Ω 22 μF 22 μF PLAY MUTE ST-BY MUTE +5V +5V Stand-by Control Mute Control Mute Control H: Single Mute L: Normal Stand-by Control H: Operation Mode (+5V) L: Stand-by Mode (0V) DC offset protection *1 Set the limiting resistor value R1 so that the voltage applied to the standby pin (pin 17) never exceeds the maximum rated value VST max. *2 METAL PLATE CEMENT RESISTOR 0.22 Ω±10%(5W) *3 DIODE 3A/60V Latch up circuit 16 17 18 19 -V H +V H OUT Ch1+ OUT Ch1- OUT Ch2+ OUT Ch2- +Pre GND IN Ch1 NF Ch2 IN Ch2 ST- BY NF Ch1 SUB 4.7k Ω 6.8k Ω *2 GND -VL -VH *3 *3 #17pin reference voltage VST 6 7 8 9 10 11 12 13 14 15 16 17 18 1 19 OUT Ch1 STK415-100 series 56k Ω I1 +VH Ch1 IN Ch1 NF Ch2 IN Ch2 NF Ch2 OUT(-) Ch1 OUT(+) -VH SUB GND +PRE STBY Ch1 OUT(-) Ch2 OUT(+) -PRE 6.8k Ω 56k Ω 6.8k Ω (2) Load short detection part 22k Ω 56k Ω 1k Ω 0.1 μF10kΩ 100k Ω 1k Ω 33k Ω 2k Ω (*1) R30 ex) 3.3k Ω 47 μF OUT Ch2 82k Ω 82k Ω 100 k Ω 22 μF 22 μF 1) Stand-by control circuit part H: Operation mode (+5V) L: Stand-by mode (0V) Point.B Point.B Point.C Point.C Tr1 Tr2 Stand-by Circuit in Pre Driver IC SW transistor ΔVBE 4.7k Ω (*3) Stand-By Control Voltage VST (*4) R2 I2 I3 Operate mode (VSTOFF)≥ 2.5V Stand-By mode (VSTON)< 0.6V (0V typ) (3) Latch-up circuit part (4) DC offset protection Tr4 Tr5 Tr3 Tr5 Tr6 -VCC 5 4 |
类似零件编号 - STK415-130-E |
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类似说明 - STK415-130-E |
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