首頁 電源管理 高壓側開關和控制器 高壓側開關
首頁
電源管理
高壓側開關和控制器
高壓側開關

TPS1H200A-Q1

現行
立即訂購
產品規格表

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，但針腳輸出與所比較的裝置不同。
最新 TPS1HC120-Q1 現行 車用單通道 120mΩ 智慧型高壓側開關 Smaller package size and lower RDSon

TPS1H200A-Q1

現行
產品規格表 立即訂購

產品詳細資料

Number of channels 1 Rating Automotive Operating voltage (max) (V) 40 Operating voltage (min) (V) 4 Ron (typ) (mΩ) 200 Imax (A) 2 Current limit (max) (A) 5 Current limit (min) (A) 0.25 Current limit type Adjustable FET Internal Features Digital output, Programmable current limit, Thermal shutdown TI functional safety category Functional Safety-Capable Current limit accuracy +/-15% @ 0.5A Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Automotive load dump compatibility, Inductive load compatibility, Inrush current control, Short circuit protection, Thermal shutdown
Number of channels 1 Rating Automotive Operating voltage (max) (V) 40 Operating voltage (min) (V) 4 Ron (typ) (mΩ) 200 Imax (A) 2 Current limit (max) (A) 5 Current limit (min) (A) 0.25 Current limit type Adjustable FET Internal Features Digital output, Programmable current limit, Thermal shutdown TI functional safety category Functional Safety-Capable Current limit accuracy +/-15% @ 0.5A Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Automotive load dump compatibility, Inductive load compatibility, Inrush current control, Short circuit protection, Thermal shutdown
HVSSOP (DGN) 8 14.7 mm² (3 mm × 4.9 mm)
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C4B
  • Functional Safety-Capable
  • Single-channel 200mΩ smart high-side switch
  • Wide operating voltage: 3.4V to 40V
  • Ultra-low standby current, < 500nA
  • Adjustable current limit with external resistor
    • ±15% when ≥ 500mA
    • ±10% when ≥ 1.5A
  • Configurable behavior after current limit
    • Holding mode
    • Latch-off mode with adjustable delay time
    • Auto-retry mode
  • Supports stand-alone operation without an MCU
  • Protection:
    • Short-to-GND and overload protection
    • Thermal shutdown and thermal swing
    • Negative voltage clamp for inductive loads
    • Loss of GND and loss of battery protection
  • Diagnostics:
    • Overload and short-to-GND detection
    • Open-load and short-to-battery detection in ON or OFF state
    • Thermal shutdown and thermal swing
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C4B
  • Functional Safety-Capable
  • Single-channel 200mΩ smart high-side switch
  • Wide operating voltage: 3.4V to 40V
  • Ultra-low standby current, < 500nA
  • Adjustable current limit with external resistor
    • ±15% when ≥ 500mA
    • ±10% when ≥ 1.5A
  • Configurable behavior after current limit
    • Holding mode
    • Latch-off mode with adjustable delay time
    • Auto-retry mode
  • Supports stand-alone operation without an MCU
  • Protection:
    • Short-to-GND and overload protection
    • Thermal shutdown and thermal swing
    • Negative voltage clamp for inductive loads
    • Loss of GND and loss of battery protection
  • Diagnostics:
    • Overload and short-to-GND detection
    • Open-load and short-to-battery detection in ON or OFF state
    • Thermal shutdown and thermal swing

The TPS1H200A-Q1 device is a fully protected single-channel high-side power switch with an integrated 200mΩ NMOS power FET.

An adjustable current limit improves system reliability by limiting the inrush or overload current. The high accuracy of the current limit improves overload protection, simplifying the front-stage power design. Configurable features besides current limit provide design flexibility in functionality, cost, and thermal dissipation.

The device supports full diagnostics with the digital status output. Open-load detection is available in ON and OFF states. The device supports operation with or without an MCU. Stand-alone mode allows isolated systems to use the device.

The TPS1H200A-Q1 device is a fully protected single-channel high-side power switch with an integrated 200mΩ NMOS power FET.

An adjustable current limit improves system reliability by limiting the inrush or overload current. The high accuracy of the current limit improves overload protection, simplifying the front-stage power design. Configurable features besides current limit provide design flexibility in functionality, cost, and thermal dissipation.

The device supports full diagnostics with the digital status output. Open-load detection is available in ON and OFF states. The device supports operation with or without an MCU. Stand-alone mode allows isolated systems to use the device.
filter 尋找其它 高壓側開關
下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
功能相同，但針腳輸出與所比較的裝置不同。
TPS1H000-Q1 現行 具有可調整電流限制的 40V、1Ω 單通道車用智慧型高壓側開關 1-channel higher RDSon (1 ohm) high-side switch

技術文件

找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 13
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 TPS1H200A-Q1 40V 200mΩ Single-Channel Smart High-Side Switch datasheet (Rev. E) PDF | HTML 2026/5/28
應用說明 Basics of High-Side Switches and Controllers PDF | HTML 2026/3/31
應用說明 How To Drive Resistive, Inductive, Capacitive, and Lighting Loads (Rev. E) PDF | HTML 2021/3/9
應用說明 Driving PWM Loads with TI High-Side Switches PDF | HTML 2021/3/2
應用說明 Using PSpice Simulator to Model Thermal Behavior in TI’s Smart High-Side Switch PDF | HTML 2020/11/30
應用說明 Designing for Loss of Ground on Texas Instruments High-Side Switches (Rev. A) PDF | HTML 2020/7/16
應用說明 Fault and Normal Diagnostic Considerations for Smart High Side Switches PDF | HTML 2020/7/10
功能安全資訊 簡化汽車及工業領域的功 能安全認證 Download English Version 2020/6/9
功能安全資訊 TPS1H200A-Q1 Functional Safety FIT Rate and Failure Mode Distribution 2019/12/16
電子書 11 Ways to Protect Your Power Path 2019/7/3
應用說明 AEC-Q100-012 Short-Circuit Reliability Test Results for Smart Power Switches (Rev. A) 2019/5/6
應用說明 Adjustable Current Limit of Smart Power Switches (Rev. B) 2019/1/21
應用說明 Reverse battery protection for high side switches 2018/11/12

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

TPS1H200EVM — TPS1H200-Q1 40V、2A、200mΩ 導通電阻高壓側開關評估模組

TPS1H200-Q1 評估模組 (EVM) 是完整組譯與測試的電路，用於評估 TPS1H200-Q1 單通道高壓側開關。TPS1H200EVM 允許使用者在不同負載條件下（0A 至 2.5A）將不同的輸入電壓（3.4V 至 40V）套用到 TPS1H200-Q1 裝置。可在 EVM 上監控輸出、輸入、診斷和切換波形。
使用指南: PDF | HTML
支援產品和硬體
有庫存
限制：
??asset.out-of-stock-ti_zh_TW??
無法提供
模擬型號

TPS1H200 Unencrypted PSpice Transient Model (Rev. A)

SLVMCK6A.ZIP (5 KB) - PSpice 模型
支援產品和硬體
模擬型號

TPS1H200A-Q1 PSpice Unencrypted Transient Model (Rev. C)

SLVMCK5D (114 KB) - PSpice 模型
支援產品和硬體
參考設計

PMP30785 — 適用於驅動監控系統參考設計的車用多軌電源供應

此參考設計展示電子控制單元 (ECU) 驅動監控系統的非隔離式車用電源供應性能。參考設計包含我們的電源產品組合，具有九個電源插座。
支援產品和硬體
封裝 針腳 CAD 符號、佔位空間與 3D 模型
HVSSOP (DGN) 8 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片