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TPD1S414 数据表(PDF) 1 Page - Texas Instruments |
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TPD1S414 数据表(HTML) 1 Page - Texas Instruments |
1 / 19 page GND GND GND GND VBUS_SYS VBUS_SYS VBUS_SYS VBUS_CON VBUS_CON VBUS_CON ACK EN TPD1S414 www.ti.com SLLSEH9A –OCTOBER 2013–REVISED OCTOBER 2013 USB CHARGER OVP SWITCH WITH ESD FOR V BUS_CON PIN Check for Samples: TPD1S414 1 FEATURES APPLICATIONS • Input DC Voltage Protection at VBUS_CON up to • Cell Phones 30 V • eBook • Low RON nFET Switch Supports Host and • Portable Media Players Charging Mode • Withstands up to 100V Open Circuit Surge DESCRIPTION Voltage (per IEC61000-4-5) The TPD1S414 is a single-chip solution for USB connector’s VBUS line protection. The bi-directional • Internal 15 ms Startup Delay nFET switch ensures safe current flow in both • Internal 30 ms Soft-start Delay to Minimize the charging and host mode while protecting the internal USB Inrush Current system circuits from any over-voltage conditions at • ESD Performance VBUS_CON the VBUS_CON pin. On the VBUS_CON pin, this device can handle overvoltage protection up to 30 V. After – ±15 kV Contact Discharge (IEC 61000-4-2) the EN pin toggles low, the TPD1S414 waits 20 ms – ±15 kV Air Gap Discharge (IEC 61000-4-2) before turning ON the nFET through a soft start • Integrated Input Enable and Status Output delay. ACK pin indicates the FET is completely Signal turned ON. • Thermal Shutdown Feature • Space Saving WCSP Package (1.4 mm x 1.89 mm) YZ PACKAGE (TOP VIEW - SEE THROUGH) 12-YZ Pin Mapping 1 2 3 4 A GND VBUS_SYS VBUS_SYS GND B ACK VBUS_SYS VBUS_CON GND C EN VBUS_CON VBUS_CON GND 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Copyright © 2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
类似零件编号 - TPD1S414_14 |
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类似说明 - TPD1S414_14 |
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