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UA7527G-S08-T 数据表(PDF) 2 Page - Unisonic Technologies |
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UA7527G-S08-T 数据表(HTML) 2 Page - Unisonic Technologies |
2 / 6 page UA7527 Preliminary LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 2 of 6 www.unisonic.com.tw QW-R114-003.b PIN CONFIGURATION PIN DESCRIPTION PIN NO. PIN NAME DESCRIPTION 1 INV The inverting input of the error amplifier. The output of the boost converter should be resistively divided to 2.5V and connected to this pin. 2 EA_OUT The error amplifier output. A feedback compensation network is placed between this pin and the INV pin. 3 MULT Input to the multiplier stage. Full-wave rectified AC voltage is divided into a voltage less than 2V and is connected to this pin. 4 CS Input of the Pulse-Width Modulation comparator. Current is sensed in the boost stage MOSFET by a resistor in the source lead. An internal R / C filter can filter out any high frequency noise. 5 IDET Input to zero current detection. 6 GND The IC ground. 7 OUT Gate driver output. This pin provides an output to an external Power MOSFET with peak current of 500mA. 8 VCC The positive supply of the device. |
类似零件编号 - UA7527G-S08-T |
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类似说明 - UA7527G-S08-T |
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