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TPS1H100-Q1

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1-kanaliger intelligenter Highside-Schalter für die Automobilindustrie, 40 V, 100 mΩ, mit einstellba

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TPS1HC100-Q1 AKTIV Intelligenter einkanaliger Highside-Schalter für die Automobilindustrie, 100 mΩ, 2,5 A Open detection during off state with no external components

TPS1H100-Q1

AKTIV
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Produktdetails

Number of channels 1 Rating Automotive Operating voltage (max) (V) 40 Operating voltage (min) (V) 5 Ron (typ) (mΩ) 100 Imax (A) 4 Current limit (max) (A) 7 Current limit (min) (A) 0.5 Current limit type Adjustable FET Internal Features Current sense/monitor, Digital output, Thermal shutdown, Under voltage lock out TI functional safety category Functional Safety-Capable Current limit accuracy +/-20% @ 0.5A Current sense accuracy +/-30mA @ 1A, +/-5mA @ 5mA 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) 40 Operating voltage (min) (V) 5 Ron (typ) (mΩ) 100 Imax (A) 4 Current limit (max) (A) 7 Current limit (min) (A) 0.5 Current limit type Adjustable FET Internal Features Current sense/monitor, Digital output, Thermal shutdown, Under voltage lock out TI functional safety category Functional Safety-Capable Current limit accuracy +/-20% @ 0.5A Current sense accuracy +/-30mA @ 1A, +/-5mA @ 5mA 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 mm × 6.4 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 H3A
    • Device CDM ESD classification level C4B
  • Functional safety capable
    • Documentation available to aid functional safety system design
  • Single-channel smart high-side power switch with full diagnostics
    • Version A: open-drain status output
    • Version B: current sense analog output
  • Wide operating voltage 3.5 to 40 V
  • Very-low standby current, <0.5 µA
  • Operating junction temperature, –40 to 150°C
  • Input control, 3.3-V and 5-V logic compatible
  • High-accuracy current sense, ±30 mA at 1 A,
    ±4 mA at 5 mA
  • Programmable current limit with external resistor, ±20% at 0.5 A
  • Diagnostic enable function for multiplexing of mcu analog or digital interface
  • Tested according to AECQ100-12 Grade A,
    1 million times Short to GND test
  • Electrical transient disturbance immunity certification of ISO7637-2 and ISO16750-2
  • Protection
    • Overload and short-circuit protection
    • Inductive load negative voltage clamp
    • Undervoltage lockout (UVLO) protection
    • Thermal shutdown/swing with self recovery
    • Loss of GND, loss of supply protection
    • Reverse battery protection with external circuitry
  • Diagnostic
    • On- and Off-state output open- and short-to-battery detection
    • Overload and short to ground detection and current limit
    • Thermal shutdown/swing detection
  • 14-Pin Thermally-enhanced PWP package
  • 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 H3A
    • Device CDM ESD classification level C4B
  • Functional safety capable
    • Documentation available to aid functional safety system design
  • Single-channel smart high-side power switch with full diagnostics
    • Version A: open-drain status output
    • Version B: current sense analog output
  • Wide operating voltage 3.5 to 40 V
  • Very-low standby current, <0.5 µA
  • Operating junction temperature, –40 to 150°C
  • Input control, 3.3-V and 5-V logic compatible
  • High-accuracy current sense, ±30 mA at 1 A,
    ±4 mA at 5 mA
  • Programmable current limit with external resistor, ±20% at 0.5 A
  • Diagnostic enable function for multiplexing of mcu analog or digital interface
  • Tested according to AECQ100-12 Grade A,
    1 million times Short to GND test
  • Electrical transient disturbance immunity certification of ISO7637-2 and ISO16750-2
  • Protection
    • Overload and short-circuit protection
    • Inductive load negative voltage clamp
    • Undervoltage lockout (UVLO) protection
    • Thermal shutdown/swing with self recovery
    • Loss of GND, loss of supply protection
    • Reverse battery protection with external circuitry
  • Diagnostic
    • On- and Off-state output open- and short-to-battery detection
    • Overload and short to ground detection and current limit
    • Thermal shutdown/swing detection
  • 14-Pin Thermally-enhanced PWP package

The TPS1H100-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 resistive, inductive, and capacitive loads. Accurate current sense and programmable current limit features differentiate it from the market.

The TPS1H100-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 resistive, inductive, and capacitive loads. Accurate current sense and programmable current limit features differentiate it from the market.
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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt TPS1H100-Q1 40-V, 100-mΩ Single-Channel Smart High-Side Power Switch datasheet (Rev. D) PDF | HTML 17.12.2019
Anwendungshinweis Basics of High-Side Switches and Controllers PDF | HTML 31.03.2026
Anwendungshinweis How To Drive Resistive, Inductive, Capacitive, and Lighting Loads (Rev. E) PDF | HTML 09.03.2021
Anwendungshinweis Driving PWM Loads with TI High-Side Switches PDF | HTML 02.03.2021
Anwendungshinweis Using PSpice Simulator to Model Thermal Behavior in TI’s Smart High-Side Switch PDF | HTML 30.11.2020
Anwendungshinweis Designing for Loss of Ground on Texas Instruments High-Side Switches (Rev. A) PDF | HTML 16.07.2020
Anwendungshinweis Fault and Normal Diagnostic Considerations for Smart High Side Switches PDF | HTML 10.07.2020
Informationen zur funktionalen Sicherheit Streamlining Functional Safety Certification in Automotive and Industrial 09.06.2020
Informationen zur funktionalen Sicherheit TPS1H100-Q1 Functional Safety FIT Rate and Failure Mode Distribution 16.12.2019
Anwendungshinweis High Accuracy Current Sense of Smart High Side Switches 01.11.2019
E-book 11 Ways to Protect Your Power Path 03.07.2019
Anwendungshinweis AEC-Q100-012 Short-Circuit Reliability Test Results for Smart Power Switches (Rev. A) 06.05.2019
Anwendungshinweis Basics of Power Switches (Rev. A) PDF | HTML 26.04.2019
Application brief Improved Automotive Short Circuit Reliability With Adjustable Current Limiting (Rev. A) 11.04.2019
Anwendungshinweis Adjustable Current Limit of Smart Power Switches (Rev. B) 21.01.2019
Anwendungshinweis Reverse battery protection for high side switches 12.11.2018
Technischer Artikel Who tampered with my PLC? Are industrial control systems too flexible? PDF | HTML 05.08.2016

Design und Entwicklung

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Evaluierungsplatine

TPS1H100EVM — TPS1H100-Q1 Evaluierungsmodul: EVM für einkanaligen intelligente High-Side-Treiber

Texas Instruments TPS1H100-Q1 evaluation module contains a TPS1H100-Q1 integrated circuit (IC), supporting 1 channel high side driver application. The purpose of this EVM is to facilitate evaluation of the TPS1H100-Q1 for resistive, capacitive, inductive load layout of the EVM

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Simulationsmodell

TPS1H100A-Q1 PSpice Unencrypted Transient Model (Rev. C)

SLVMAI7C.ZIP (88 KB) - PSpice-Modell
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Simulationsmodell

TPS1H100B-Q1 TINA-TI Reference Design (Rev. A)

SLVMBG2A.TSC (181 KB) - TINA-TI-Referenzdesign
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Simulationsmodell

TPS1H100B-Q1 TINA-TI Transient Spice Model (Rev. A)

SLVMBG1A.ZIP (26 KB) - TINA-TI Spice-Modell
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Simulationsmodell

TPS1H100B-Q1 Unencrypted PSpice Transient Model Package (Rev. C)

SLVMAI8C.ZIP (86 KB) - PSpice-Modell
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