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Gestión de la energía
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Interruptores del lado de la alimentación

TPS1HC100-Q1

ACTIVO

Interruptor de lado alto inteligente de un canal, 100 mΩ, 2.5 A, automotriz

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TPS1HC100-Q1

ACTIVO
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Detalles del producto

Number of channels 1 Operating voltage (max) (V) 28 Operating voltage (min) (V) 3 Ron (typ) (mΩ) 100 Imax (A) 2.5 Current limit (min) (A) 0.633 Current limit (max) (A) 6.9 Current limit type Adjustable TI functional safety category Functional Safety-Capable Current limit accuracy +/-18% @ 1.9A Current sense accuracy +/-6% @ 1A 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 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 Rating Automotive
Number of channels 1 Operating voltage (max) (V) 28 Operating voltage (min) (V) 3 Ron (typ) (mΩ) 100 Imax (A) 2.5 Current limit (min) (A) 0.633 Current limit (max) (A) 6.9 Current limit type Adjustable TI functional safety category Functional Safety-Capable Current limit accuracy +/-18% @ 1.9A Current sense accuracy +/-6% @ 1A 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 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 Rating Automotive
HTSSOP (PWP) 14 32 mm² 5 x 6.4
  • Single-channel smart high-side power switch for 12-V automotive systems with full diagnostics
    • Open-drain status output
    • Current sense analog output
  • Wide operating voltage 3 to 28 V
  • Low standby current, < 0.5 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 accuracy ±18% at 1.9 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 with external components
  • Diagnostic
    • On- and off-state output open-load and short-to-battery detection
    • Overload and short to ground detection
    • Thermal shutdown and swing detection
  • Qualifications
  • 14-pin thermally-enhanced PWP package
  • Single-channel smart high-side power switch for 12-V automotive systems with full diagnostics
    • Open-drain status output
    • Current sense analog output
  • Wide operating voltage 3 to 28 V
  • Low standby current, < 0.5 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 accuracy ±18% at 1.9 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 with external components
  • Diagnostic
    • On- and off-state output open-load and short-to-battery detection
    • Overload and short to ground detection
    • Thermal shutdown and swing detection
  • Qualifications
  • 14-pin thermally-enhanced PWP package

The TPS1HC100-Q1 device is a fully protected high-side power switch, with integrated NMOS power FET and charge pump, targeted for the intelligent control of various loads. Accurate current sense and programmable current limit features differentiate it from the market.

Low logic high threshold, VIH, of 1.5 V on the input pins allow use of MCUs GPIO signals to 1.8 V. High-accuracy current sensing provides 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 effectively clamping the inrush current under start-up or short-circuit conditions. The TPS1HC100-Q1 device can be used as a high-side power switch for a wide variety of resistive, inductive, and capacitive loads, including low-wattage bulbs, LEDs, relays, solenoids, and heaters.

The TPS1HC100-Q1 device is a fully protected high-side power switch, with integrated NMOS power FET and charge pump, targeted for the intelligent control of various loads. Accurate current sense and programmable current limit features differentiate it from the market.

Low logic high threshold, VIH, of 1.5 V on the input pins allow use of MCUs GPIO signals to 1.8 V. High-accuracy current sensing provides 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 effectively clamping the inrush current under start-up or short-circuit conditions. The TPS1HC100-Q1 device can be used as a high-side power switch for a wide variety of resistive, inductive, and capacitive loads, including low-wattage bulbs, LEDs, relays, solenoids, and heaters.
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TPS1HC30-Q1 ACTIVO Interruptor de lado alto inteligente de un canal, 30 mΩ, 5 A, automotriz Same functionality and size with 30-mΩ high-side switch.

Documentación técnica

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* Data sheet TPS1HC100-Q1, 100-mΩ, 2.5-A Single-Channel Automotive Smart High-Side Switch datasheet (Rev. A) PDF | HTML 08 dic 2021
Application note Efficiently Driving Automotive Dashboard Loads with TPS1HC100-Q1 PDF | HTML 10 feb 2022
Functional safety information TPS1HC100-Q1 Functional Safety FIT Rate, FMD and Pin FMA PDF | HTML 09 dic 2021
Application brief Driving Front Camera Modules with TPS1HC100-Q1 PDF | HTML 31 ago 2021
EVM User's guide TPS1HC100 Evaluation Module PDF | HTML 19 jul 2021

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

TPS1HC100EVM — Módulo de evaluación TPS1HC100-Q1 para interruptor de lado alto de 100 mΩ para automoción

El TPS1HC100EVM es un módulo de evaluación (EVM) de hardware que se utiliza para permitir a los ingenieros de hardware evaluar el rendimiento y la funcionalidad completos del interruptor para automoción de lado alto TPS1HC100-Q1. El TPS1HC100EVM contiene todo lo necesario para probar y evaluar el (...)
Guía del usuario: PDF | HTML
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Modelo de simulación

TPS1HC100-Q1 PSpice Transient Model

SLVMDR0.ZIP (64 KB) - PSpice Model
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Herramienta de cálculo

TPS1HC100-Q1-ILIM-CALC — TPS1HC100-Q1 current limit calculator

Spreadsheet calculator which will give a minimum and maximum current limit value for the TPS1HC100-Q1 based off of a RILIM value (taking into account resistor tolerances)
Productos y hardware compatibles

Productos y hardware compatibles

Productos
Interruptores del lado de la alimentación
TPS1HC100-Q1 — Interruptor de lado alto inteligente de un canal, 100 mΩ, 2.5 A, automotriz
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Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
HTSSOP (PWP) 14 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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Soporte y capacitación

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