Startseite Energiemanagement Leistungsschalter High-Side-Schalter
Startseite
Energiemanagement
Leistungsschalter
High-Side-Schalter

TPS1HB08-Q1

AKTIV

1-kanaliger intelligenter Highside-Schalter für die Automobilindustrie, 40 V, 8 mΩ, mit einstellbare

Jetzt bestellen
Datenblatt

TPS1HB08-Q1

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Number of channels 1 Operating voltage (max) (V) 18 Operating voltage (min) (V) 6 Ron (typ) (mΩ) 8 Imax (A) 10 Current limit (min) (A) 6.4 Current limit (max) (A) 70 Current limit type Adjustable TI functional safety category Functional Safety-Capable Current limit accuracy +25%/-36% Current sense accuracy +5/-5% @ 1A FET Internal Features Current sense output, Current sense/monitor, Programmable current limit, 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) 18 Operating voltage (min) (V) 6 Ron (typ) (mΩ) 8 Imax (A) 10 Current limit (min) (A) 6.4 Current limit (max) (A) 70 Current limit type Adjustable TI functional safety category Functional Safety-Capable Current limit accuracy +25%/-36% Current sense accuracy +5/-5% @ 1A FET Internal Features Current sense output, Current sense/monitor, Programmable current limit, 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) 16 32 mm² 5 x 6.4
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: –40°C to 125°C
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C4B
    • Withstands 40-V load dump
  • Functional safety capable
    • Documentation available to aid functional safety system design
  • Single-channel smart high-side switch with 8-mΩ RON (TJ = 25°C)
  • Improve system level reliability through adjustable current limiting
    • Current limit set-point from 6.4 A to 70 A
    • Version F: 94 A fixed ILIM
  • Robust integrated output protection:
    • Integrated thermal protection
    • Protection against short to ground and battery
    • Protection against reverse battery events including automatic switch on of FET with reverse voltage
    • Automatic shut off on loss of battery and ground
    • Integrated output clamp to demagnetize inductive loads
    • Configurable fault handling
  • Analog sense output can be configured to accurately measure:
    • Load current
    • Device temperature
  • Provides fault indication through SNS pin or FLT pin
    • Detection of open load and short-to-battery
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: –40°C to 125°C
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C4B
    • Withstands 40-V load dump
  • Functional safety capable
    • Documentation available to aid functional safety system design
  • Single-channel smart high-side switch with 8-mΩ RON (TJ = 25°C)
  • Improve system level reliability through adjustable current limiting
    • Current limit set-point from 6.4 A to 70 A
    • Version F: 94 A fixed ILIM
  • Robust integrated output protection:
    • Integrated thermal protection
    • Protection against short to ground and battery
    • Protection against reverse battery events including automatic switch on of FET with reverse voltage
    • Automatic shut off on loss of battery and ground
    • Integrated output clamp to demagnetize inductive loads
    • Configurable fault handling
  • Analog sense output can be configured to accurately measure:
    • Load current
    • Device temperature
  • Provides fault indication through SNS pin or FLT pin
    • Detection of open load and short-to-battery

The TPS1HB08-Q1 device is a smart high-side switch intended for use in 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits in automotive systems. The device protects against faults through a reliable current limit, which, depending on device variant, is adjustable from 6.4 A to 70 A or set at 94 A. The high current limit range allows for usage in loads that require large transient currents, while the low current limit range provides improved protection for loads that do not require high peak current. The device is capable of reliably driving a wide range of load profiles.

The TPS1HB08-Q1 also provides a high accuracy analog current sense that allows for improved load diagnostics. By reporting load current and device temperature to a system MCU, the device enables predictive maintenance and load diagnostics that improves the system lifetime.

The TPS1HB08-Q1 is available in a HTSSOP package which allows for reduced PCB footprint.

The TPS1HB08-Q1 device is a smart high-side switch intended for use in 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits in automotive systems. The device protects against faults through a reliable current limit, which, depending on device variant, is adjustable from 6.4 A to 70 A or set at 94 A. The high current limit range allows for usage in loads that require large transient currents, while the low current limit range provides improved protection for loads that do not require high peak current. The device is capable of reliably driving a wide range of load profiles.

The TPS1HB08-Q1 also provides a high accuracy analog current sense that allows for improved load diagnostics. By reporting load current and device temperature to a system MCU, the device enables predictive maintenance and load diagnostics that improves the system lifetime.

The TPS1HB08-Q1 is available in a HTSSOP package which allows for reduced PCB footprint.
open-in-new Andere High-Side-Schalter suchen
Herunterladen Video mit Transkript ansehen Video

Ähnliche Produkte, die für Sie interessant sein könnten

open-in-new Alternativen vergleichen
Gleiche Funktionalität, gleiche Pinbelegung wie verglichener Baustein
TPS1HB16-Q1 AKTIV 40-V, 16-mΩ, 1-Kanal-Smart-Highside-Schalter mit einstellbarer Strombegrenzung für Automobilanwendun Higher RON (16mΩ)

Technische Dokumentation

star =Von TI ausgewählte Top-Empfehlungen für dieses Produkt
Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 8
Typ Titel Datum
* Data sheet TPS1HB08-Q1 40-V, 8-mΩ Single-Channel Smart High-Side Switch datasheet (Rev. C) PDF | HTML 15 Jan 2020
Application brief Full-Featured Automotive Side Mirror PDF | HTML 15 Mär 2024
Application note Driving Bulb Loads with High Side Switches PDF | HTML 05 Okt 2021
Application note Driving PWM Loads with TI High-Side Switches PDF | HTML 02 Mär 2021
Functional safety information TPS1HB08-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA PDF | HTML 11 Jan 2021
Functional safety information TPS1HB08-Q1 Functional Safety FIT Rate and Failure Mode Distribution 16 Dez 2019
Application note High Accuracy Current Sense of Smart High Side Switches 01 Nov 2019
E-book 11 Ways to Protect Your Power Path 03 Jul 2019

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

HSS-MOTHERBOARDEVM — Highside-Schalter-Hauptplatine

The HSS-MOTHERBOARDEVM evaluation module is designed to evaluate the <50mΩ Ron devices in TI's high side switch portfolio. These devices include TPS1HA08-Q1, TPS2HB08-Q1, TPS2HB16-Q1, TPS2HB35-Q1, and TPS2HB50-Q1. This board does not come populated with the devices, but allows any of the (...)
Benutzerhandbuch: PDF | HTML
Nicht verfügbar auf TI.com
Simulationsmodell

TPS1HB08A-Q1 PSpice Unencrypted Transient Model (Rev. E)

SLVMD25E.ZIP (136 KB) - PSpice Model
Herunterladen
Simulationsmodell

TPS1HB08B-Q1 PSpice Unencrypted Transient Model (Rev. B)

SLVMD26B.ZIP (159 KB) - PSpice Model
Herunterladen
Simulationsmodell

TPS1HB08F-Q1 PSpice Unencrypted Transient Model (Rev. B)

SLVMD27B.ZIP (131 KB) - PSpice Model
Herunterladen
Berechnungstool

SLVRBG2 — ICL Variation Calculator Given RILIM

Unterstützte Produkte und Hardware

Unterstützte Produkte und Hardware

Produkte
High-Side-Schalter
TPS1HB08-Q1 — 1-kanaliger intelligenter Highside-Schalter für die Automobilindustrie, 40 V, 8 mΩ, mit einstellbare TPS1HB16-Q1 — 40-V, 16-mΩ, 1-Kanal-Smart-Highside-Schalter mit einstellbarer Strombegrenzung für Automobilanwendun TPS1HB35-Q1 — 40-V, 35-mΩ, 1-Kanal-Smart-Highside-Schalter mit einstellbarer Strombegrenzung für Automobilanwendun TPS1HB50-Q1 — 1-kanaliger intelligenter Highside-Schalter für die Automobilindustrie, 40 V, 50 mΩ, mit einstellbar TPS2HB16-Q1 — 2-kanaliger intelligenter Highside-Schalter für die Automobilindustrie, 40 V, 16 mΩ, mit einstellbar TPS2HB35-Q1 — 2-kanaliger intelligenter Highside-Schalter für die Automobilindustrie, 40 V, 35 mΩ, mit einstellbar TPS2HB50-Q1 — 2-kanaliger intelligenter Highside-Schalter für die Automobilindustrie, 40 V, 50 mΩ, mit einstellbar
Herunterladen
Simulationstool

PSPICE-FOR-TI — PSpice® für TI Design-und Simulationstool

PSpice® für TI ist eine Design- und Simulationsumgebung, welche Sie dabei unterstützt, die Funktionalität analoger Schaltungen zu evaluieren. Diese voll ausgestattete Design- und Simulationssuite verwendet eine analoge Analyse-Engine von Cadence®. PSpice für TI ist kostenlos erhältlich und (...)
Anfordern
Gehäuse Pins Herunterladen
HTSSOP (PWP) 16 Optionen anzeigen
Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

Bestellen & Qualität

Beinhaltete Information:
  • RoHS
  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
  • Werksstandort
  • Montagestandort

Empfohlene Produkte können Parameter, Evaluierungsmodule oder Referenzdesigns zu diesem TI-Produkt beinhalten.

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Alle Forenthemen auf Englisch anzeigen

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​

Videos