TPS62063

現行

採用 2x2mm SON 封裝的 3MHz、1.6A 降壓轉換器,Vout=3.3V

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現在提供此產品的更新版本

open-in-new 比較替代產品
功能相同,但引腳輸出與所比較的裝置不同
TPS628512 現行 採用 SOT583 封裝的 2.7-V 至 6-V、2-A、固定頻率降壓轉換器 Smaller SOT583 package, pin-to-pin compatible family 0.5 A, 1 A, 2 A

產品詳細資料

Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Converter Iout (max) (A) 1.6 Vin (min) (V) 3.3 Vin (max) (V) 6 Switching frequency (min) (kHz) 2600 Switching frequency (max) (kHz) 3400 Features Enable, Forced PWM, Light load efficiency, Output discharge, Over Current Protection, Soft Start Fixed, Spread Spectrum, Synchronous Rectification, ULVO Fixed EMI features Spread Spectrum Control mode Voltage mode Vout (min) (V) 3.3 Vout (max) (V) 3.3 Iq (typ) (µA) 18 Duty cycle (max) (%) 100
Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Converter Iout (max) (A) 1.6 Vin (min) (V) 3.3 Vin (max) (V) 6 Switching frequency (min) (kHz) 2600 Switching frequency (max) (kHz) 3400 Features Enable, Forced PWM, Light load efficiency, Output discharge, Over Current Protection, Soft Start Fixed, Spread Spectrum, Synchronous Rectification, ULVO Fixed EMI features Spread Spectrum Control mode Voltage mode Vout (min) (V) 3.3 Vout (max) (V) 3.3 Iq (typ) (µA) 18 Duty cycle (max) (%) 100
WSON (DSG) 8 4 mm² 2 x 2
  • 3-MHz Switching Frequency
  • VIN Range from 2.7 V to 6 V
  • 1.6-A Output Current
  • Up to 97% Efficiency
  • Power Save Mode and 3-MHz Fixed PWM Mode
  • Output Voltage Accuracy in PWM Mode ±1.5%
  • Output Discharge Function
  • Typical 18-µA Quiescent Current
  • 100% Duty Cycle for Lowest Dropout
  • Voltage Positioning
  • Clock Dithering
  • Supports Maximum 1-mm Height Solutions
  • Available in a 2 mm × 2 mm × 0.75 mm WSON
  • APPLICATIONS
    • Point of Load (POL)
    • Notebooks, Pocket PCs
    • Portable Media Players
    • DSP Supplies

All other trademarks are the property of their respective owners

  • 3-MHz Switching Frequency
  • VIN Range from 2.7 V to 6 V
  • 1.6-A Output Current
  • Up to 97% Efficiency
  • Power Save Mode and 3-MHz Fixed PWM Mode
  • Output Voltage Accuracy in PWM Mode ±1.5%
  • Output Discharge Function
  • Typical 18-µA Quiescent Current
  • 100% Duty Cycle for Lowest Dropout
  • Voltage Positioning
  • Clock Dithering
  • Supports Maximum 1-mm Height Solutions
  • Available in a 2 mm × 2 mm × 0.75 mm WSON
  • APPLICATIONS
    • Point of Load (POL)
    • Notebooks, Pocket PCs
    • Portable Media Players
    • DSP Supplies

All other trademarks are the property of their respective owners

The TPS6206x is a family of highly efficient synchronous step-down DC-DC converters. They provide up to 1.6-A output current.

With an input voltage range of 2.7 V to 6 V, the device is a perfect fit for power conversion from a single Li-Ion battery as well from 5-V or 3.3-V system supply rails. The TPS6206x operates at 3-MHz fixed frequency and enters power save mode operation at light load currents to maintain high efficiency over the entire load current range. The power save mode is optimized for low output voltage ripple. For low noise applications, the device can be forced into fixed frequency PWM mode by pulling the MODE pin high.

In the shutdown mode, the current consumption is reduced to less than 1 µA and an internal circuit discharges the output capacitor.

TPS6206x family is optimized for operation with a tiny 1-µH inductor and a small 10-µF output capacitor to achieve smallest solution size and high regulation performance.

The TPS6206x operates over a free air temperature of –40°C to 85°C. The device is available in a small 2-mm × 2-mm × 0.75-mm 8-pin WSON PowerPAD integrated circuit package.

The TPS6206x is a family of highly efficient synchronous step-down DC-DC converters. They provide up to 1.6-A output current.

With an input voltage range of 2.7 V to 6 V, the device is a perfect fit for power conversion from a single Li-Ion battery as well from 5-V or 3.3-V system supply rails. The TPS6206x operates at 3-MHz fixed frequency and enters power save mode operation at light load currents to maintain high efficiency over the entire load current range. The power save mode is optimized for low output voltage ripple. For low noise applications, the device can be forced into fixed frequency PWM mode by pulling the MODE pin high.

In the shutdown mode, the current consumption is reduced to less than 1 µA and an internal circuit discharges the output capacitor.

TPS6206x family is optimized for operation with a tiny 1-µH inductor and a small 10-µF output capacitor to achieve smallest solution size and high regulation performance.

The TPS6206x operates over a free air temperature of –40°C to 85°C. The device is available in a small 2-mm × 2-mm × 0.75-mm 8-pin WSON PowerPAD integrated circuit package.

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技術文件

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類型 標題 日期
* Data sheet TPS6206x 3-MHz, 1.6-A, Step Down Converter in 2-mm × 2-mm WSON Package datasheet (Rev. B) PDF | HTML 2015年 7月 31日
Application note QFN and SON PCB Attachment (Rev. C) PDF | HTML 2023年 12月 6日
Application note Performing Accurate PFM Mode Efficiency Measurements (Rev. A) 2018年 12月 11日
Analog Design Journal Understanding 100% mode in low-power DC/DC converters 2018年 6月 22日
Analog Design Journal Achieving a clean startup by using a DC/DC converter with a precise enable-pin threshold 2017年 10月 24日
Application note Extending the Soft Start Time Without a Soft Start Pin (Rev. B) 2017年 6月 15日
Analog Design Journal Testing tips for applying external power to supply outputs without an input voltage 2016年 10月 24日
Design guide Wi-Fi Enabled Level 1 Level 2 Electric Vehicle Service Equipment Design Guide 2016年 8月 16日
Application note Basic Calculation of a Buck Converter's Power Stage (Rev. B) 2015年 8月 17日
Analog Design Journal Five steps to a great PCB layout for a step-down converter 2015年 1月 29日
Application note Understanding the Absolute Maximum Ratings of the SW Node (Rev. A) 2012年 1月 13日
Analog Design Journal IQ: What it is, what it isn’t, and how to use it 2011年 6月 17日

設計與開發

如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

TPS62060EVM-663 — TPS62060EVM-663 評估模組

The TPS62060EVM-663 is a fully assembled and tested platform for evaluating the performance of the TPS62060 1.6-A step-down converter. This document includes schematic diagrams, printed-circuit board (PCB) layout, bill of materials, and test data. Throughout this document, the abbreviations EVM, (...)

使用指南: PDF
向經銷商購買
模擬型號

TPS62063 TINA-TI Reference Design Start

SLVM397.TSC (849 KB) - TINA-TI Reference Design
模擬型號

TPS62063 TINA-TI Reference Design Steady

SLVM395.TSC (290 KB) - TINA-TI Reference Design
模擬型號

TPS62063 TINA-TI Transient Spice Model

SLVM396.ZIP (80 KB) - TINA-TI Spice Model
模擬型號

TPS62063 Unencrypted PSpice Transient Model Package (Rev. B)

SLVM192B.ZIP (166 KB) - PSpice Model
參考設計

TIDM-DELFINO-ETHERCAT — 適用於高效能 MCU 的 EtherCAT 介面參考設計

This reference design demonstrates how to connect a C2000 Delfino MCU to an EtherCAT™ ET1100 slave controller. The interface supports both demultiplexed address/data busses for maximum bandwidth and minimum latency and a SPI mode for low pin-count EtherCAT communication.  The slave (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDC-EVSE-NFC — 適用於電動汽車充電站 (充電樁) 的 NFC 驗證參考設計

TIDC-EVSE-NFC 參考設計 展現了 TI NFC 技術與現有 EVSE 平台的直接整合,以啟用使用者驗證。NFC 標準包含許多不同的子技術和工作群組,因此難以整合至特定系統。我們可運用經過實證的參考設計,以及在此設計中經過認證的軟體,確保符合標準並簡化開發程序。此設計僅整合操作系統的基本功能,但隨附的範例軟體顯示將 NFC 整合至 EVSE 設計有多麼簡單。
Design guide: PDF
電路圖: PDF
參考設計

TIDC-EVSE-WIFI — 支援 Wi-Fi 的 Level 1 和 Level 2 電動車維修設備參考設計

經 TIDC-EVSE-Wi-Fi® 驗證的參考設計,詳細說明如何以新增 Wi-Fi 功能,執行符合 J1772 標準的第 1 級與第 2 級電動車維修設備 (EVSE)。CC3100 網路處理器可讓 EVSE 等高度嵌入式裝置,輕鬆連接至現有無線網路或直接連接至裝置。透過將此功能整合在 EVSE 中,可讓此設計執行遠端電源監控,並控制連線電動車的充電狀態。
Design guide: PDF
電路圖: PDF
參考設計

TIDA-010011 — 用於保護繼電器處理器模組的高效電源供應架構參考設計

此參考設計展示各種電源架構,可為需要 >1A 負載電流和高效率的應用處理器模組產生多重電壓軌。所需的電源是使用來自背板的 5、12 或 24-V DC 輸入所產生。電源供應器是使用配備整合式 FET 的 DC-DC 轉換器,以及具尺寸整合式電感器的電源模組所產生。此設計採用 HotRod™ 封裝類型,適合需要低 EMI 的應用。此外也最適合設計時間有限的應用。其他功能包括 DDR 終端穩壓器、輸入電源 OR-ing、電壓序列、用於過載保護的 eFuse,以及電壓和負載電流監控。此設計可搭配處理器、數位訊號處理器以及現場可編程邏輯閘陣列使用。已通過輻射發射測試,符合 A 類和 B 要求的 (...)
Design guide: PDF
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
WSON (DSG) 8 Ultra Librarian

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  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊:
  • 晶圓廠位置
  • 組裝地點

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