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

TPS1H200A-Q1

AKTIV

1-kanaliger intelligenter Highside-Schalter für die Automobilindustrie, 40 V, 200 mΩ, mit einstellba

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Datenblatt

TPS1H200A-Q1

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Number of channels 1 Operating voltage (max) (V) 40 Operating voltage (min) (V) 4 Ron (typ) (mΩ) 200 Imax (A) 2 Current limit (min) (A) 0.25 Current limit (max) (A) 5 Current limit type Adjustable TI functional safety category Functional Safety-Capable Current limit accuracy +/-15% @ 0.5A FET Internal Features Digital output, Programmable current limit, Thermal shutdown Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Automotive load dump compatibility, Inductive load compatibility, Inrush current control, Short circuit protection, Thermal shutdown Rating Automotive
Number of channels 1 Operating voltage (max) (V) 40 Operating voltage (min) (V) 4 Ron (typ) (mΩ) 200 Imax (A) 2 Current limit (min) (A) 0.25 Current limit (max) (A) 5 Current limit type Adjustable TI functional safety category Functional Safety-Capable Current limit accuracy +/-15% @ 0.5A FET Internal Features Digital output, Programmable current limit, Thermal shutdown Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Automotive load dump compatibility, Inductive load compatibility, Inrush current control, Short circuit protection, Thermal shutdown Rating Automotive
HVSSOP (DGN) 8 14.7 mm² 3 x 4.9
  • 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 H2
    • Device CDM ESD Classification Level C4B
  • Functional Safety-Capable
  • Single-channel 200-mω smart high-side switch
  • Wide operating voltage: 3.4 V to 40 V
  • Ultra-low standby current, < 500 nA
  • Adjustable current limit with external resistor
    • ±15% when ≥ 500 mA
    • ±10% when ≥ 1.5 A
  • Configurable behavior after current limit
    • Holding mode
    • Latch-off mode with adjustable delay time
    • Auto-retry mode
  • Supports stand-alone operation without an MCU
  • Protection:
    • Short-to-GND and overload protection
    • Thermal shutdown and thermal swing
    • Negative voltage clamp for inductive loads
    • Loss of GND and loss of battery protection
  • Diagnostics:
    • Overload and short-to-GND detection
    • Open-load and short-to-battery detection in ON or OFF state
    • Thermal shutdown and thermal swing
  • 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 H2
    • Device CDM ESD Classification Level C4B
  • Functional Safety-Capable
  • Single-channel 200-mω smart high-side switch
  • Wide operating voltage: 3.4 V to 40 V
  • Ultra-low standby current, < 500 nA
  • Adjustable current limit with external resistor
    • ±15% when ≥ 500 mA
    • ±10% when ≥ 1.5 A
  • Configurable behavior after current limit
    • Holding mode
    • Latch-off mode with adjustable delay time
    • Auto-retry mode
  • Supports stand-alone operation without an MCU
  • Protection:
    • Short-to-GND and overload protection
    • Thermal shutdown and thermal swing
    • Negative voltage clamp for inductive loads
    • Loss of GND and loss of battery protection
  • Diagnostics:
    • Overload and short-to-GND detection
    • Open-load and short-to-battery detection in ON or OFF state
    • Thermal shutdown and thermal swing

The TPS1H200A-Q1 device is a fully protected single-channel high-side power switch with an integrated 200-mΩ NMOS power FET.

An adjustable current limit improves system reliability by limiting the inrush or overload current. The high accuracy of the current limit improves overload protection, simplifying the front-stage power design. Configurable features besides current limit provide design flexibility in functionality, cost, and thermal dissipation.

The device supports full diagnostics with the digital status output. Open-load detection is available in ON and OFF states. The device supports operation with or without an MCU. Stand-alone mode allows isolated systems to use the device.

The TPS1H200A-Q1 device is a fully protected single-channel high-side power switch with an integrated 200-mΩ NMOS power FET.

An adjustable current limit improves system reliability by limiting the inrush or overload current. The high accuracy of the current limit improves overload protection, simplifying the front-stage power design. Configurable features besides current limit provide design flexibility in functionality, cost, and thermal dissipation.

The device supports full diagnostics with the digital status output. Open-load detection is available in ON and OFF states. The device supports operation with or without an MCU. Stand-alone mode allows isolated systems to use the device.
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Technische Dokumentation

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Typ Titel Datum
* Data sheet TPS1H200A-Q1 40-V 200-mΩ Single-Channel Smart High-Side Switch datasheet (Rev. D) PDF | HTML 07 Sep 2021
Application note How To Drive Resistive, Inductive, Capacitive, and Lighting Loads (Rev. E) PDF | HTML 09 Mär 2021
Application note Driving PWM Loads with TI High-Side Switches PDF | HTML 02 Mär 2021
Application note Using PSpice Simulator to Model Thermal Behavior in TI’s Smart High-Side Switch PDF | HTML 30 Nov 2020
Application note Designing for Loss of Ground on Texas Instruments High-Side Switches (Rev. A) PDF | HTML 16 Jul 2020
Application note Fault and Normal Diagnostic Considerations for Smart High Side Switches PDF | HTML 10 Jul 2020
Functional safety information Streamlining Functional Safety Certification in Automotive and Industrial 09 Jun 2020
Functional safety information TPS1H200A-Q1 Functional Safety FIT Rate and Failure Mode Distribution 16 Dez 2019
E-book 11 Ways to Protect Your Power Path 03 Jul 2019
Application note AEC-Q100-012 Short-Circuit Reliability Test Results for Smart Power Switches (Rev. A) 06 Mai 2019
Application note Adjustable Current Limit of Smart Power Switches (Rev. B) 21 Jan 2019
Application note Reverse battery protection for high side switches 12 Nov 2018

Design und Entwicklung

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Evaluierungsplatine

TPS1H200EVM — TPS1H200-Q1 40 V, 2 A, 200 mΩ-Durchlasswiderstand-High-Side-Schalter – Evaluierungsmodul

The TPS1H200-Q1 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TPS1H200-Q1 single channel high side switch. The TPS1H200EVM allows the user to apply different input voltages (3.4 V to 40 V) under different loading conditions (0 A to 2.5 A) to the TPS1H200-Q1 (...)
Benutzerhandbuch: PDF
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Simulationsmodell

TPS1H200 Unencrypted PSpice Transient Model (Rev. A)

SLVMCK6A.ZIP (5 KB) - PSpice Model
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Simulationsmodell

TPS1H200A-Q1 PSpice Unencrypted Transient Model (Rev. C)

SLVMCK5C.ZIP (107 KB) - PSpice Model
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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 (...)
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Referenzdesigns

PMP30785 — Multischienen-Stromversorgung für Fahrüberwachungssysteme für die Automobilindustrie – Referenzdesig

This reference design shows the performance of a non-isolated automotive power supply for a driving monitoring system for the electronic control unit (ECU). The reference design includes our power portfolio with nine power sockets.
Test report: PDF
Schaltplan: PDF
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HVSSOP (DGN) 8 Optionen anzeigen
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Bestellen & Qualität

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  • MSL-Rating / Spitzenrückfluss
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  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
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