Startseite Energiemanagement Leistungsschalter eFuse und Hot-Swap-Controller
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eFuse und Hot-Swap-Controller

TPS2663

AKTIV

eFuse, 4,5 V–60 V, 31 mΩ, 0,6–6 A mit Ausgangsleistungsbegrenzung und Überspannungsschutz

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Datenblatt

TPS2663

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

FET Internal Ron (typ) (mΩ) 31 Vin (min) (V) 4.5 Vin (max) (V) 60 Vabsmax_cont (V) 4.5 Current limit (min) (A) 0.6 Current limit (max) (A) 6 Overcurrent response Circuit breaker, Current limiting, Power limiting, current limiting Fault response Auto-retry, Latch-off Soft start Adjustable Overvoltage response Clamp, Cut-off Features Current monitoring, Fault output, Output power limiting, Power good signal, Reverse current blocking always, Reverse polarity protection UL recognition IEC62368, UL2367 TI functional safety category Functional Safety-Capable Rating Catalog Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Current monitoring, Inrush current control, Overvoltage protection, Power good signal, Reverse current blocking, Reverse polarity protection, Short circuit protection, Thermal shutdown Quiescent current (Iq) (typ) (A) 0.0058 Quiescent current (Iq) (max) (A) 0.008
FET Internal Ron (typ) (mΩ) 31 Vin (min) (V) 4.5 Vin (max) (V) 60 Vabsmax_cont (V) 4.5 Current limit (min) (A) 0.6 Current limit (max) (A) 6 Overcurrent response Circuit breaker, Current limiting, Power limiting, current limiting Fault response Auto-retry, Latch-off Soft start Adjustable Overvoltage response Clamp, Cut-off Features Current monitoring, Fault output, Output power limiting, Power good signal, Reverse current blocking always, Reverse polarity protection UL recognition IEC62368, UL2367 TI functional safety category Functional Safety-Capable Rating Catalog Operating temperature range (°C) -40 to 125 Function Adjustable current limit, Current monitoring, Inrush current control, Overvoltage protection, Power good signal, Reverse current blocking, Reverse polarity protection, Short circuit protection, Thermal shutdown Quiescent current (Iq) (typ) (A) 0.0058 Quiescent current (Iq) (max) (A) 0.008
HTSSOP (PWP) 20 41.6 mm² 6.5 x 6.4 VQFN (RGE) 24 16 mm² 4 x 4
  • 4.5V to 60V operating voltage, 67V absolute maximum
  • Integrated 60V, 31mΩ RON hot-swap FET
  • Reverse polarity protection and reverse current blocking support with an external N-channel FET
  • 0.6A to 6A adjustable current limit (±7%)
  • Electrical fast transients (IEC61000-4-4) immunity and load protection during surge (IEC 61000-4-5) with Class-A system performance
  • Fast reverse current blocking (0.17µs)
  • Variants with adjustable output power limiting (±6%)
  • Adjustable UVLO, OVP cutoff, output slew rate control for inrush current limiting
  • Charges large and unknown capacitive loads through thermal regulation during device power up
  • Variants with 35V and 39V maximum overvoltage clamp
  • Power Good output (PGOOD)
  • Selectable overcurrent fault response options between auto-retry and latch-off (MODE)
  • Variants with 2 times pulse overcurrent support
  • Analog current monitor (IMON) output (±6%)
  • UL 2367 recognized
    • File No. E169910
    • RILIM ≥ 3kΩ
  • IEC 62368-1 certified
  • 4.5V to 60V operating voltage, 67V absolute maximum
  • Integrated 60V, 31mΩ RON hot-swap FET
  • Reverse polarity protection and reverse current blocking support with an external N-channel FET
  • 0.6A to 6A adjustable current limit (±7%)
  • Electrical fast transients (IEC61000-4-4) immunity and load protection during surge (IEC 61000-4-5) with Class-A system performance
  • Fast reverse current blocking (0.17µs)
  • Variants with adjustable output power limiting (±6%)
  • Adjustable UVLO, OVP cutoff, output slew rate control for inrush current limiting
  • Charges large and unknown capacitive loads through thermal regulation during device power up
  • Variants with 35V and 39V maximum overvoltage clamp
  • Power Good output (PGOOD)
  • Selectable overcurrent fault response options between auto-retry and latch-off (MODE)
  • Variants with 2 times pulse overcurrent support
  • Analog current monitor (IMON) output (±6%)
  • UL 2367 recognized
    • File No. E169910
    • RILIM ≥ 3kΩ
  • IEC 62368-1 certified

The TPS2663x devices are easy to use, positive 60V and 6A eFuse with a 31mΩ integrated FET. The device features a B-FET driver to control an external N-channel FET in the system designs that require protection from input reverse polarity faults and reverse current blocking. The device incorporates robust protection features that simplify system designs requiring protection during system tests like IEC61000-4-5 industrial surge tests. The device features an adjustable output power limiting (PLIM) functionality that simplifies the system design requiring compliance in accordance to the standards like IEC61010-1 and UL1310. Additional protection features include adjustable overcurrent protection, fast short-circuit protection, output slew rate control, overvoltage protection, and undervoltage lockout.

For system status monitoring and downstream load control, the device provides fault and a precise current monitor output. PGOOD can be used for enable and disable control of the downstream DC-DC converters. The MODE pin allows flexibility to configure the device between the two current-limiting fault responses (latch-off and auto-retry).

The TPS2663x devices are easy to use, positive 60V and 6A eFuse with a 31mΩ integrated FET. The device features a B-FET driver to control an external N-channel FET in the system designs that require protection from input reverse polarity faults and reverse current blocking. The device incorporates robust protection features that simplify system designs requiring protection during system tests like IEC61000-4-5 industrial surge tests. The device features an adjustable output power limiting (PLIM) functionality that simplifies the system design requiring compliance in accordance to the standards like IEC61010-1 and UL1310. Additional protection features include adjustable overcurrent protection, fast short-circuit protection, output slew rate control, overvoltage protection, and undervoltage lockout.

For system status monitoring and downstream load control, the device provides fault and a precise current monitor output. PGOOD can be used for enable and disable control of the downstream DC-DC converters. The MODE pin allows flexibility to configure the device between the two current-limiting fault responses (latch-off and auto-retry).
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Technische Dokumentation

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Typ Titel Datum
* Data sheet TPS2663x 60V, 6A Power Limiting, Surge Protection Industrial eFuse datasheet (Rev. G) PDF | HTML 20 Jun 2024
Functional safety information TPS2663 Functional Safety FIT Rate, FMD and Pin FMA PDF | HTML 18 Dez 2023
Product overview Scalable Battery Backup Subsystem With Adjustable Output (Rev. A) PDF | HTML 16 Okt 2023
Application note Reliable Startup with Large and Unknown Capacitive Loads (Rev. A) PDF | HTML 07 Feb 2022
Application note Simplifying EFT, Surge and Power-Fail Protection Circuits in PLC Systems (Rev. D) PDF | HTML 05 Mai 2021
Application note Parallel Operation of TPS2663 eFuses PDF | HTML 16 Nov 2020
Technical article eFuses in factory automation: all-in-one system power protection PDF | HTML 15 Sep 2020
Application brief Single Point Failure Protection for Motor Drives and PLC Systems 30 Jun 2020
Certificate TPSx663 UL Certificate of Compliance IEC 62368-1 10 Apr 2020
Certificate TPSx663 UL Certificate of Compliance UL 2367 10 Apr 2020
Functional safety information eFuse: Safety Certification and why it Matters 18 Mär 2020
E-book 11 Ways to Protect Your Power Path 03 Jul 2019
Application note Minimizing System Down-time with Smart eFuses 12 Jun 2019
Application note Backplane Power Protection in PLC Systems 11 Jun 2019
EVM User's guide TPS26630-33EVM Evaluation Module for TPS2663x (Rev. A) 21 Mär 2019
Application brief Advanced High-Side Switch With Dynamic Current Limit for IO-Link Master 07 Jan 2019
Application note Basics of eFuses (Rev. A) 05 Apr 2018
Application note Power Multiplexing Using Load Switches and eFuses (Rev. A) 20 Jun 2017

Design und Entwicklung

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Benutzerhandbuch: PDF
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Evaluierungsplatine

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Benutzerhandbuch: PDF
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Simulationsmodell

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