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TPS1HTC100-Q1

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具有可調電流限制的汽車級 60V、4A、83mΩ 單通道智能高側開關

產品詳情

Number of channels 1 Rating Automotive Operating voltage (max) (V) 60 Operating voltage (min) (V) 6 Ron (typ) (mΩ) 83 Imax (A) 4 Current limit (max) (A) 7.5 Current limit (min) (A) 1 Current limit type Adjustable FET Internal Features Adjustable current limit, Automotive load dump, Current sense output, Fault reporting, Inductive load, Inrush current control, Short circuit protection, Thermal shutdown, Under voltage lock out TI functional safety category Functional Safety-Capable Current limit accuracy +20/-20% Current sense accuracy +/-4% @ 1A Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Automotive load dump compatibility, Current monitoring, Inductive load compatibility, Inrush current control, Short circuit protection, Thermal shutdown
Number of channels 1 Rating Automotive Operating voltage (max) (V) 60 Operating voltage (min) (V) 6 Ron (typ) (mΩ) 83 Imax (A) 4 Current limit (max) (A) 7.5 Current limit (min) (A) 1 Current limit type Adjustable FET Internal Features Adjustable current limit, Automotive load dump, Current sense output, Fault reporting, Inductive load, Inrush current control, Short circuit protection, Thermal shutdown, Under voltage lock out TI functional safety category Functional Safety-Capable Current limit accuracy +20/-20% Current sense accuracy +/-4% @ 1A Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Automotive load dump compatibility, Current monitoring, Inductive load compatibility, Inrush current control, Short circuit protection, Thermal shutdown
HTSSOP (PWP) 14 32 mm2 5 x 6.4
  • Single-channel smart high-side power switch for 24V automotive systems with full diagnostics
  • Wide operating voltage range: 6V to 60V
  • Low RON: 83mΩ typical, 180mΩ maximum
  • Low standby current: < 0.5μA
  • Low quiescent current (Iq): < 2mA
  • Improve system level reliability through adjustable current limiting
    • Current limit: 1A to 5A or 7.3A
  • Accurate current sensing: ±5% at 1A
  • Protection
    • Overload and short-circuit protection
    • Integrated inductive discharge clamp
    • Undervoltage lockout (UVLO) protection
    • Loss of GND, loss of supply protection
    • Reverse battery protection with external components
  • Diagnostics
    • On and off state output open-load and short-to-battery detection
    • Overload and short to ground detection
    • Absolute and relative thermal shutdown detection
  • Functional Safety-Capable
  • Operating junction temperature: –40 to 125°C
  • Input control: 1.8V, 3.3V and 5V logic compatible
  • Integrated fault sense voltage scaling for ADC protection
  • Qualifications
    • AEC-Q100 qualified for automotive applications
      • Temperature grade 1: –40°C to +125°C, TA
  • 14-pin 5mm × 6.4mm thermally-enhanced HTSSOP package
  • Single-channel smart high-side power switch for 24V automotive systems with full diagnostics
  • Wide operating voltage range: 6V to 60V
  • Low RON: 83mΩ typical, 180mΩ maximum
  • Low standby current: < 0.5μA
  • Low quiescent current (Iq): < 2mA
  • Improve system level reliability through adjustable current limiting
    • Current limit: 1A to 5A or 7.3A
  • Accurate current sensing: ±5% at 1A
  • Protection
    • Overload and short-circuit protection
    • Integrated inductive discharge clamp
    • Undervoltage lockout (UVLO) protection
    • Loss of GND, loss of supply protection
    • Reverse battery protection with external components
  • Diagnostics
    • On and off state output open-load and short-to-battery detection
    • Overload and short to ground detection
    • Absolute and relative thermal shutdown detection
  • Functional Safety-Capable
  • Operating junction temperature: –40 to 125°C
  • Input control: 1.8V, 3.3V and 5V logic compatible
  • Integrated fault sense voltage scaling for ADC protection
  • Qualifications
    • AEC-Q100 qualified for automotive applications
      • Temperature grade 1: –40°C to +125°C, TA
  • 14-pin 5mm × 6.4mm thermally-enhanced HTSSOP package

TPS1HTC100-Q1 is a single-channel, smart high-side switch, with integrated NMOS power FET and charge pump, designed to meet the requirements of 24V automotive battery systems. The low RON (83mΩ) minimizes device power dissipation driving a wide range of output load current up to 4A DC, and the 60V DC operating range improves system robustness.

The device integrates protection features such as thermal shutdown, output clamp, and current limit. These features improve system robustness during fault events such as short circuit. TPS1HTC100-Q1 implements an adjustable current limiting circuit that improves the reliability of the system by reducing inrush current when driving large capacitive loads and minimizing overload current. The device also provides an accurate load current sense that allows for improved load diagnostics such as overload and open-load detection enabling better predictive maintenance.

TPS1HTC100-Q1 is available in a small 14-pin, 5mm × 6.4mm HTSSOP leaded package with 0.65mm pin pitch minimizing the PCB footprint.

TPS1HTC100-Q1 is a single-channel, smart high-side switch, with integrated NMOS power FET and charge pump, designed to meet the requirements of 24V automotive battery systems. The low RON (83mΩ) minimizes device power dissipation driving a wide range of output load current up to 4A DC, and the 60V DC operating range improves system robustness.

The device integrates protection features such as thermal shutdown, output clamp, and current limit. These features improve system robustness during fault events such as short circuit. TPS1HTC100-Q1 implements an adjustable current limiting circuit that improves the reliability of the system by reducing inrush current when driving large capacitive loads and minimizing overload current. The device also provides an accurate load current sense that allows for improved load diagnostics such as overload and open-load detection enabling better predictive maintenance.

TPS1HTC100-Q1 is available in a small 14-pin, 5mm × 6.4mm HTSSOP leaded package with 0.65mm pin pitch minimizing the PCB footprint.
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類型 標題 下載最新的英語版本 日期
* 數據表 TPS1HTC100-Q1 , 83mΩ , 4A Single-Channel Automotive Smart High-Side Switch 數據表 (Rev. A) PDF | HTML 2025年 7月 25日
應用手冊 利用智能高側開關為電容負載充電 PDF | HTML 英語版 PDF | HTML 2025年 11月 7日
EVM 用戶指南 TPS1HTC100-Q1 評估模塊 PDF | HTML 英語版 PDF | HTML 2025年 4月 3日

設計和開發

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評估板

TPS1HTC100EVM — TPS1HTC100-Q1 評估模塊

TPS1HTC100EVM 是一款硬件評估模塊 (EVM)，旨在幫助硬件工程師評估 TPS1HTC100-Q1 汽車高側開關的完整性能和功能。此 EVM 提供無縫連接方案：可將電源連接到 TPS1HTC100-Q1 的輸入端，將負載連接到輸出通道，還可使用芯片自身的控制引腳打開或關閉該器件。該器件集成了多種保護功能，如熱關斷、輸出鉗位和電流限制。
用戶指南: PDF | HTML
英語版: PDF | HTML
TI.com 上無現貨
評估板

TPS1HTC30EVM — TPS1HTC30-Q1 60V、30m?、6A 單通道智能高側開關評估模塊

TPS1HTC30EVM 是一款硬件評估模塊 (EVM)，旨在幫助硬件工程師評估 TPS1HTC30-Q1 汽車高側開關的完整性能和功能。此評估板可順暢地將電源連接到 TPS1HTC30-Q1 的輸入端，將負載連接到輸出通道，還可使用芯片自身的控制引腳打開或關閉該器件。該器件集成了多種保護功能，如熱關斷、輸出鉗位和電流限制。

用戶指南: PDF | HTML
英語版: PDF | HTML
TI.com 上無現貨
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HTSSOP (PWP) 14 Ultra Librarian

訂購和質量

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  • RoHS
  • REACH
  • 器件標識
  • 引腳鍍層/焊球材料
  • MSL 等級/回流焊峰值溫度
  • MTBF/時基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續可靠性監測
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  • 制造廠地點
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