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TPS2061C

現行

1A 加載、4.5- 5.5V、86mΩ USB 電源開關、低電位作動、輸出放電、反向阻斷

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產品規格表

TPS2061C

現行
產品規格表 立即訂購

產品詳細資料

Product type Fixed current limit, Power switch Vin (max) (V) 5.5 Vin (min) (V) 4.5 Rating Catalog Number of channels 1 Operating temperature range (°C) -40 to 125 Current limit accuracy at 1 A 0.27 Enable Active Low
Product type Fixed current limit, Power switch Vin (max) (V) 5.5 Vin (min) (V) 4.5 Rating Catalog Number of channels 1 Operating temperature range (°C) -40 to 125 Current limit accuracy at 1 A 0.27 Enable Active Low
SOT-23 (DBV) 5 8.12 mm² (2.9 mm × 2.8 mm) HVSSOP (DGN) 8 14.7 mm² (3 mm × 4.9 mm)
  • Single Power Switch Family
  • Pin-for-Pin With Existing TI Switch Portfolio
  • Rated Currents of 0.5A, 1A, 1.5A, 2A
  • ±20% Accurate, Fixed, Constant Current Limit
  • Fast Overcurrent Response: 2µs
  • Deglitched Fault Reporting
  • Selected Parts With (TPS20xxC) and Without (TPS20xxC-2) Output Discharge
  • Reverse Current Blocking
  • Built-In Soft Start
  • Ambient Temperature Range: –40°C to 85°C
  • UL Listed and CB-File No. E169910
  • Single Power Switch Family
  • Pin-for-Pin With Existing TI Switch Portfolio
  • Rated Currents of 0.5A, 1A, 1.5A, 2A
  • ±20% Accurate, Fixed, Constant Current Limit
  • Fast Overcurrent Response: 2µs
  • Deglitched Fault Reporting
  • Selected Parts With (TPS20xxC) and Without (TPS20xxC-2) Output Discharge
  • Reverse Current Blocking
  • Built-In Soft Start
  • Ambient Temperature Range: –40°C to 85°C
  • UL Listed and CB-File No. E169910

The TPS20xxC and TPS20xxC-2 power-distribution switch family is intended for applications, such as USB, where heavy capacitive loads and short circuits are likely to be encountered. This family offers multiple devices with fixed current-limit thresholds for applications from 0.5A to 2A.

The TPS20xxC and TPS20xxC-2 family limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the current limit threshold. This provides a predictable fault current under all conditions. The fast overload response time eases the burden on the main 5V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.

The TPS20xxC and TPS20xxC-2 power-distribution switch family is intended for applications, such as USB, where heavy capacitive loads and short circuits are likely to be encountered. This family offers multiple devices with fixed current-limit thresholds for applications from 0.5A to 2A.

The TPS20xxC and TPS20xxC-2 family limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the current limit threshold. This provides a predictable fault current under all conditions. The fast overload response time eases the burden on the main 5V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.
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技術文件

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 TPS20xxC and TPS20xxC-2 Current Limited, Power-Distribution Switches datasheet (Rev. I) PDF | HTML 2026/5/27
證書 UL 2367 Certificate of Compliance 20170810-E169910 2024/6/19
證書 TPS2061C UL Certificate of Compliance IEC 62368-1 2020/9/7
證書 TPS2065D UL Certificate of Compliance IEC 62368-1 2020/9/7
選擇指南 Power Management Guide 2018 (Rev. R) 2018/6/25

設計與開發

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開發板

TPS2065CDBVEVM-636 — 用於 TPS2065C 單通道、限流 USB 配電開關的評估模組

The TPS2065CDBVEVM-636 (EVM) provides an evaluation platform for the TPS20XXCDBV series of Single Channel, Current-Limited USB Power Distribution Switches. The EVM contains input and output connectors as well as control jumpers to ease evaluation of device features.
使用指南: PDF
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開發板

TPS2069CDGNEVM-635 — 適用於 TPS2069C 單通道、電流限制 USB 配電開關的評估模組

The TPS2069CDGNEVM-635 (EVM) provides an evaluation platform for the TPS20XXCDGN series of current limited power distribution switches. The EVM contains input and output connectors as well as control jumpers to ease evaluation of device features.
使用指南: PDF
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模擬型號

TPS2061C Unencrypted PSpice Transient Model Package (Rev. A)

SLVM715A.ZIP (30 KB) - PSpice 模型
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參考設計

TIDA-01571 — 採用 DLP® 技術且具有增強亮度的可攜式低功耗 HD 顯示器參考設計

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參考設計

TIDA-080002 — 超便攜、低功耗 DLP® Pico™ qHD 顯示器參考設計

0.23qHD DLP 晶片組是一款平價的平台，可搭配嵌入式主機處理器使用 DLP 技術。此參考設計中整合了此晶片組，可為各種應用提供低功耗，隨選自由形式子系統顯示。
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封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOT-23 (DBV) 5 Ultra Librarian
HVSSOP (DGN) 8 Ultra Librarian
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