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USB Type-C 與 USB 電源傳輸 IC

TPS66021

現行

具有 5V 電力耗盡電池 LDO 的 USB-C® 電源傳輸 20V 汲極和 5V 源極電源開關

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產品規格表

TPS66021

現行
產品規格表 立即訂購

產品詳細資料

Function Type-C Type Power switch Power role DRP, Sink External power-path control No Data role DFP, DRD, Dataless, UFP Internal power path 20 V 5 A, 5 V 3 A Rating Catalog Dead battery support Yes Operating temperature range (°C) -10 to 85
Function Type-C Type Power switch Power role DRP, Sink External power-path control No Data role DFP, DRD, Dataless, UFP Internal power path 20 V 5 A, 5 V 3 A Rating Catalog Dead battery support Yes Operating temperature range (°C) -10 to 85
DSBGA (YBG) 28 4.506436 mm² 2.806 x 1.606
  • Integrated 30 mΩ (typical), 32-V tolerant NFET 5-V source path, up to 3 A
  • Integrated 22 mΩ (typical), 32-V tolerant NFET 4-V to 22-V sink path, up to 5 A
  • Selectable current limit for 5-V source path
  • Built-in soft-start to limit in-rush currents
  • Integrated high voltage VBUS LDO regulator (3.3-V or 5.0-V per device type)
  • Optional VBUS overvoltage protection via pin configuration.
  • System supply and VBUS undervoltage protection
  • 5-V System supply overvoltage protection
  • Overtemperature protection
  • Reverse-current protection
  • Fault pin with de-glitched fault reporting
  • Support for fast role swap
  • IEC/UL Certificate No. US-34369-UL
    • Standards: IEC 62368-1 Ed. 2, UL 2367 Ed. 1
  • Small footprint WCSP packaging, no HDI required.
  • Integrated 30 mΩ (typical), 32-V tolerant NFET 5-V source path, up to 3 A
  • Integrated 22 mΩ (typical), 32-V tolerant NFET 4-V to 22-V sink path, up to 5 A
  • Selectable current limit for 5-V source path
  • Built-in soft-start to limit in-rush currents
  • Integrated high voltage VBUS LDO regulator (3.3-V or 5.0-V per device type)
  • Optional VBUS overvoltage protection via pin configuration.
  • System supply and VBUS undervoltage protection
  • 5-V System supply overvoltage protection
  • Overtemperature protection
  • Reverse-current protection
  • Fault pin with de-glitched fault reporting
  • Support for fast role swap
  • IEC/UL Certificate No. US-34369-UL
    • Standards: IEC 62368-1 Ed. 2, UL 2367 Ed. 1
  • Small footprint WCSP packaging, no HDI required.

The TPS6602x is a full-featured power switch multiplexer that contains an integrated 5-V Source power path and a 4-V to 22-V Sink power path. The 5-V Source path limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the selected current-limit threshold. Each power path supports overtemperature and reverse current protection. VBUS has overvoltage protection with its level being set by an optional external resistor divider. If no overvoltage protection is desired, it may be disabled by grounding the OVP terminal. The TPS6602x series supports a fault pin that indicates overcurrent and overtemperature events.

TPS6602x series also supports a high voltage VBUS LDO regulator (3.3-V or 5-V per device type) useful for supplying power to the device and other system components when operating in dead battery conditions. The TPS66020 regulates to 3.3-V and the TPS66021 regulates to 5-V.

The TPS6602x is a full-featured power switch multiplexer that contains an integrated 5-V Source power path and a 4-V to 22-V Sink power path. The 5-V Source path limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the selected current-limit threshold. Each power path supports overtemperature and reverse current protection. VBUS has overvoltage protection with its level being set by an optional external resistor divider. If no overvoltage protection is desired, it may be disabled by grounding the OVP terminal. The TPS6602x series supports a fault pin that indicates overcurrent and overtemperature events.

TPS6602x series also supports a high voltage VBUS LDO regulator (3.3-V or 5-V per device type) useful for supplying power to the device and other system components when operating in dead battery conditions. The TPS66020 regulates to 3.3-V and the TPS66021 regulates to 5-V.
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類型 標題 日期
* Data sheet TPS6602x Integrated Source and Sink Power Multiplexer with VBUS LDO Regulator datasheet (Rev. B) PDF | HTML 2019年 11月 21日
Application brief TPS66X2X - Power Switch Layout Made Easy PDF | HTML 2019年 10月 9日
Application note Integrating TPS6602x and TPS6612x With USB Type-C™ Power Delivery Controllers 2019年 6月 15日

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開發板

TPS66020EVM — TPS66020 integrated source and sink power multiplexer evaluation module

The TPS66020EVM design is targeted for USB Type-C and Power Delivery (PD) applications. This EVM features micro USB port for power on, a Type C USB conector, protection circuitry and header for control pins from a PD controller board.
使用指南: PDF
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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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