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SIP12401DMP-T1-E3 データシート(PDF) 3 Page - Vishay Siliconix |
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SIP12401DMP-T1-E3 データシート(HTML) 3 Page - Vishay Siliconix |
3 / 7 page Document Number: 73193 S-71822-Rev. C, 03-Sep-07 www.vishay.com 3 Vishay Siliconix SiP12401 PIN CONFIGURATION AND TRUTH TABLE PIN FUNCTIONS XSHD (Pin 1) XSHD is the logic controlled shutdown input pin. When XSHD is low, the IC is shutdown and it’s quiescent current is less than 1 µA. When XSHD is high, the IC is working in normal operation. VIN (Pin 2) VIN is the pin connected to battery input voltage. The IC gets its power supply from VIN. FB (Pin 3) FB is the feedback pin of the output voltage via resistor divider. FB is about 0.3 V and its difference from 0.3 V reference voltage is amplified by the error amplifier. AGND (Pin 4) AGND is the pin for ground of controlling circuit. PGND (Pin 5) PGND is the pin for ground of the internal power MOS driver. EXT (Pin 6) EXT is the output pin of internal driver. It’s connected to the gate of external power MOSFET. FB AGND 2 3 6 5 4 1 PowerPAK MLP33-6 Top View VIN XSHD PGND EXT ORDERING INFORMATION Part Number Temperature Range Marking SiP12401DMP-T1-E3 - 40 to 85 °C 2401 PIN DESCRIPTION Pin Number Name Function 1 XSDH Logic Controlled Shutdown Input, XSHD = High: Normal Operation, XSHD = Low: Shutdown 2 VIN Battery Input Voltage 3 FB Output Voltage Feedback Pin 4 AGND Signal Ground 5 PGND Power Ground 6 EXT Drive Pin for External Power MOS |
同様の部品番号 - SIP12401DMP-T1-E3 |
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同様の説明 - SIP12401DMP-T1-E3 |
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