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TPS1HC30-Q1

AKTIV

Intelligenter einkanaliger Highside-Schalter für die Automobilindustrie, 30 mΩ, 2,5 A

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Datenblatt

TPS1HC30-Q1

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Number of channels 1 Rating Automotive Operating voltage (max) (V) 28 Operating voltage (min) (V) 3 Ron (typ) (mΩ) 30 Imax (A) 5 Current limit (max) (A) 12 Current limit (min) (A) 1.2 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 +/-18% @ 3.6A Current sense accuracy +6/-6% @ 1.5A 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) 28 Operating voltage (min) (V) 3 Ron (typ) (mΩ) 30 Imax (A) 5 Current limit (max) (A) 12 Current limit (min) (A) 1.2 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 +/-18% @ 3.6A Current sense accuracy +6/-6% @ 1.5A 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 automotive, high side power switch with full diagnostics
    • Open-drain status output
    • Current sense analog output
  • Wide operating voltage 3 V to 28 V
  • Low standby current, 2.5 µA at 85°C
  • Operating junction temperature, –40 to 150°C
  • 1.8-V, 3.3-V and 5-V logic compatible
  • Fault sense voltage scaling for ADC protection
  • Programmable current limit and accuracy ±15% at 3.5 A
  • High-accuracy current sense, ±6% at 1 A
  • Protection
    • Overload and short-circuit protection
    • Inductive load negative voltage clamp
    • Undervoltage Lockout (UVLO) protection
    • Thermal shutdown and swing with self recovery
    • Loss of GND, loss of supply protection
    • Reverse battery protection
  • Diagnostic
    • On-state and Off-state output open-load and short-to-battery detection
    • Overload and short to ground detection
    • Thermal shutdown and swing detection
  • Qualifications
    • AEC-Q100 qualified for automotive applications:
      • Temperature grade 1: –40°C to +125°C, TA
    • Electrical transient disturbance immunity certification of ISO7637-2 and ISO16750-2
  • 14-pin, thermally-enhanced PWP package
  • Single-channel, smart automotive, high side power switch with full diagnostics
    • Open-drain status output
    • Current sense analog output
  • Wide operating voltage 3 V to 28 V
  • Low standby current, 2.5 µA at 85°C
  • Operating junction temperature, –40 to 150°C
  • 1.8-V, 3.3-V and 5-V logic compatible
  • Fault sense voltage scaling for ADC protection
  • Programmable current limit and accuracy ±15% at 3.5 A
  • High-accuracy current sense, ±6% at 1 A
  • Protection
    • Overload and short-circuit protection
    • Inductive load negative voltage clamp
    • Undervoltage Lockout (UVLO) protection
    • Thermal shutdown and swing with self recovery
    • Loss of GND, loss of supply protection
    • Reverse battery protection
  • Diagnostic
    • On-state and Off-state output open-load and short-to-battery detection
    • Overload and short to ground detection
    • Thermal shutdown and swing detection
  • Qualifications
    • AEC-Q100 qualified for automotive applications:
      • Temperature grade 1: –40°C to +125°C, TA
    • Electrical transient disturbance immunity certification of ISO7637-2 and ISO16750-2
  • 14-pin, thermally-enhanced PWP package

The TPS1HC30-Q1 device is a fully protected, high-side power switch with integrated NMOS power FET and charge pump, targeted for the intelligent control of the variable kinds of loads. Accurate current sense and programmable current limit features differentiate the device from the market.

Low-logic, high-threshold, VIH, of 1.5 V on the input pins allow use of MCUs down to 1.8 V. High-accuracy current sensing allows a better real-time monitoring effect and more accurate diagnostics without further calibration. The external high-accuracy current limit allows setting the current limit value by application. The device highly improves the reliability of the system by clamping the inrush current effectively under start-up or short-circuit conditions. The TPS1HC30-Q1 device can be used as a high-side power switch for a wide variety of resistive, inductive, and capacitive loads, including the low-wattage bulbs, LEDs, relays, solenoids, and heaters.

The TPS1HC30-Q1 device is a fully protected, high-side power switch with integrated NMOS power FET and charge pump, targeted for the intelligent control of the variable kinds of loads. Accurate current sense and programmable current limit features differentiate the device from the market.

Low-logic, high-threshold, VIH, of 1.5 V on the input pins allow use of MCUs down to 1.8 V. High-accuracy current sensing allows a better real-time monitoring effect and more accurate diagnostics without further calibration. The external high-accuracy current limit allows setting the current limit value by application. The device highly improves the reliability of the system by clamping the inrush current effectively under start-up or short-circuit conditions. The TPS1HC30-Q1 device can be used as a high-side power switch for a wide variety of resistive, inductive, and capacitive loads, including the low-wattage bulbs, LEDs, relays, solenoids, and heaters.
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Technische Dokumentation

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Typ Titel Datum
* Data sheet TPS1HC30-Q1, 30-mΩ, 5-A, Single-Channel Automotive Smart High Side Switch datasheet (Rev. A) PDF | HTML 21 Dez 2022
Application note Short-to-Ground Testing on TI High Side Switches PDF | HTML 01 Jul 2025
Functional safety information TPS1HC30-Q1 Functional Safety FIT Rate, FMD and Pin FMA PDF | HTML 21 Jul 2022

Design und Entwicklung

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Evaluierungsplatine

TPS1HC30EVM — Evaluierungsmodul TPS1HC30; zur Evaluierung intelligenter einkanaliger spannungsführender Schalter,

Das TPS1HC30EVM ist ein Hardware-Evaluierungsmodul (EVM), welches Hardwareingenieuren ermöglicht, die volle Leistung und Funktionalität des Highside-Schalters TPS1HC30-Q1 für den Automobilbereich zu evaluieren. Das TPS1HC30EVM enthält alles, was zum Testen und Bewerten des TPS1HC30-Q1 erforderlich (...)

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Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
HTSSOP (PWP) 14 Ultra Librarian
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  • MSL-Rating / Spitzenrückfluss
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  • Kontinuierliches Zuverlässigkeitsmonitoring
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