Inicio Gestión de la energía Interruptores de potencia Fusibles electrónicos y controladores de intercambio en caliente

TPS2662

ACTIVO

eFuse de 0.025-0.88 A, 4.5 V a 60 V, 478 mΩ, con protección de polaridad inversa de entrada y salida

Detalles del producto

FET Internal Ron (typ) (mΩ) 478 Vin (min) (V) 4.5 Vin (max) (V) 60 Vabsmax_cont (V) 62 Current limit (min) (A) 0.025 Current limit (max) (A) 0.88 Overcurrent response current limiting Soft start Adjustable Overvoltage response Clamp, Cut-off UL recognition IEC62368, UL2367 Rating Catalog Device type eFuses and hot swap controllers 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
FET Internal Ron (typ) (mΩ) 478 Vin (min) (V) 4.5 Vin (max) (V) 60 Vabsmax_cont (V) 62 Current limit (min) (A) 0.025 Current limit (max) (A) 0.88 Overcurrent response current limiting Soft start Adjustable Overvoltage response Clamp, Cut-off UL recognition IEC62368, UL2367 Rating Catalog Device type eFuses and hot swap controllers 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
VSON (DRC) 10 9 mm² 3 x 3
  • 4.5-V to 60-V operating voltage, 62-V absolute maximum
  • Integrated reverse input polarity protection to –60 V
  • Integrated reverse output polarity protection to – (60 – VIN) (TPS26624 and TPS26625 only)
  • Integrated back to back MOSFETs with 478-mΩ total RON
  • 25-mA to 880-mA adjustable current limit (±5% accuracy at 880 mA)
  • Load protection during surge (IEC 61000-4-5) with minimum external components
  • Electrical fast transients immunity according to IEC 61000-4-4
  • Fast reverse current blocking response (0.3 µs)
  • Adjustable UVLO, OVP cut off, output slew rate control for inrush current limiting
  • Fixed 38-V overvoltage clamp (TPS26622 and TPS26623 only)
  • Low quiescent current, 340 µA in operating, 12 µA in shutdown
  • Small foot print – 10L (3 mm × 3 mm) VSON
  • UL 2367 recognized
    • File No. 169910
    • RILIM ≥ 7.5 kΩ (0.91-A maximum )
  • IEC 62368-1 certified
  • 4.5-V to 60-V operating voltage, 62-V absolute maximum
  • Integrated reverse input polarity protection to –60 V
  • Integrated reverse output polarity protection to – (60 – VIN) (TPS26624 and TPS26625 only)
  • Integrated back to back MOSFETs with 478-mΩ total RON
  • 25-mA to 880-mA adjustable current limit (±5% accuracy at 880 mA)
  • Load protection during surge (IEC 61000-4-5) with minimum external components
  • Electrical fast transients immunity according to IEC 61000-4-4
  • Fast reverse current blocking response (0.3 µs)
  • Adjustable UVLO, OVP cut off, output slew rate control for inrush current limiting
  • Fixed 38-V overvoltage clamp (TPS26622 and TPS26623 only)
  • Low quiescent current, 340 µA in operating, 12 µA in shutdown
  • Small foot print – 10L (3 mm × 3 mm) VSON
  • UL 2367 recognized
    • File No. 169910
    • RILIM ≥ 7.5 kΩ (0.91-A maximum )
  • IEC 62368-1 certified

The TPS2662x family are compact, feature rich high voltage eFuses with a full suite of protection features. The wide supply input range of 4.5 V to 60 V allows control of many popular DC bus voltages. The device can withstand and protect the loads from positive and negative supply voltages up to ±60 V. The TPS26624 and TPS26625 devices support both input as well as output reverse polarity protection feature. Integrated back to back FETs provide reverse current blocking feature making the device suitable for systems with output voltage holdup requirements during power fail and brownout conditions. Load, source and device protection are provided with many adjustable features including overcurrent, output slew rate and overvoltage, undervoltage thresholds. The internal robust protection control blocks along with the high voltage rating of the TPS2662x family helps to simplify the system designs for Surge protection.

The TPS26620, TPS26622 and TPS26624 feature latch-off and TPS26621, TPS26623 and TPS26625 feature auto-retry functionality, which are the overtemperature and overcurrent fault events.

The devices are available in a 3 mm × 3 mm 10-pin SON package and are specified over a –40°C to +125°C temperature range.

The TPS2662x family are compact, feature rich high voltage eFuses with a full suite of protection features. The wide supply input range of 4.5 V to 60 V allows control of many popular DC bus voltages. The device can withstand and protect the loads from positive and negative supply voltages up to ±60 V. The TPS26624 and TPS26625 devices support both input as well as output reverse polarity protection feature. Integrated back to back FETs provide reverse current blocking feature making the device suitable for systems with output voltage holdup requirements during power fail and brownout conditions. Load, source and device protection are provided with many adjustable features including overcurrent, output slew rate and overvoltage, undervoltage thresholds. The internal robust protection control blocks along with the high voltage rating of the TPS2662x family helps to simplify the system designs for Surge protection.

The TPS26620, TPS26622 and TPS26624 feature latch-off and TPS26621, TPS26623 and TPS26625 feature auto-retry functionality, which are the overtemperature and overcurrent fault events.

The devices are available in a 3 mm × 3 mm 10-pin SON package and are specified over a –40°C to +125°C temperature range.

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Documentación técnica

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Tipo Título Fecha
* Data sheet TPS2662x 60-V, 800-mA Industrial eFuse With Integrated Input and Output Reverse Polarity Protection datasheet (Rev. F) PDF | HTML 07 dic 2021
Application brief Fold Back Current Limiting on User Ports of Smart Meters PDF | HTML 02 jun 2022
Application note Simplifying EFT, Surge and Power-Fail Protection Circuits in PLC Systems (Rev. D) PDF | HTML 05 may 2021
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
Functional safety information eFuse: Safety Certification and why it Matters 18 mar 2020
Certificate TPS2662 UL Certificate of Compliance IEC 62368-1 17 ene 2020
Functional safety information TPS266x Functional Safety FIT Rate and Failure Mode Distribution 16 dic 2019
E-book 11 Ways to Protect Your Power Path 03 jul 2019
Application note Backplane Power Protection in PLC Systems 11 jun 2019
Application note Output Power Port Protection in PLC Systems 20 feb 2019
Application brief Advanced High-Side Switch With Dynamic Current Limit for IO-Link Master 07 ene 2019
Application note Basics of eFuses (Rev. A) 05 abr 2018
Application note Power Multiplexing Using Load Switches and eFuses (Rev. A) 20 jun 2017

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

TPS26620-23EVM — Placa de evaluación TPS2662

The TPS26620-23EVM allows reference circuit evaluation of TI's TPS2662X. The TPS2662X devices are 4.5V - 57V, 800mA industrial eFuse with integrated back-to-back FETs, programmable under voltage, over voltage, input reverse polarity, over current and inrush current protection features.

Guía del usuario: PDF
Placa de evaluación

TPS26624-25EVM — Placa de evaluación TPS2662

The TPS26624-25EVM allows reference circuit evaluation of TI's TPS2662X. The TPS2662X devices are 4.5V - 57V, 800mA industrial eFuse with integrated back-to-back FETs, programmable under voltage, over voltage, input/output reverse polarity, over current and inrush current protection features.

Guía del usuario: PDF
Modelo de simulación

TPS26620 PSpice Transient Model

SLVMCR7.ZIP (297 KB) - PSpice Model
Modelo de simulación

TPS26621 PSpice Transient Model

SLVMCR5.ZIP (1025 KB) - PSpice Model
Modelo de simulación

TPS26622 PSpice Transient Model

SLVMCR6.ZIP (296 KB) - PSpice Model
Modelo de simulación

TPS26623 PSpice Transient Model

SLVMCR9.ZIP (298 KB) - PSpice Model
Modelo de simulación

TPS26624 PSpice Transient Model

SLVMCR4.ZIP (288 KB) - PSpice Model
Modelo de simulación

TPS26625 PSpice Transient Model

SLVMCR8.ZIP (287 KB) - PSpice Model
Herramienta de cálculo

SLVC730 TPS26625 Design Calculator

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TPS2662 eFuse de 0.025-0.88 A, 4.5 V a 60 V, 478 mΩ, con protección de polaridad inversa de entrada y salida
Herramienta de cálculo

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Fusibles electrónicos y controladores de intercambio en caliente
TPS2662 eFuse de 0.025-0.88 A, 4.5 V a 60 V, 478 mΩ, con protección de polaridad inversa de entrada y salida
Herramienta de cálculo

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Fusibles electrónicos y controladores de intercambio en caliente
TPS2662 eFuse de 0.025-0.88 A, 4.5 V a 60 V, 478 mΩ, con protección de polaridad inversa de entrada y salida
Herramienta de cálculo

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Productos y hardware compatibles

Productos
Fusibles electrónicos y controladores de intercambio en caliente
TPS2662 eFuse de 0.025-0.88 A, 4.5 V a 60 V, 478 mΩ, con protección de polaridad inversa de entrada y salida
Herramienta de cálculo

SLVC735 TPS26620 Design Calculator

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Fusibles electrónicos y controladores de intercambio en caliente
TPS2662 eFuse de 0.025-0.88 A, 4.5 V a 60 V, 478 mΩ, con protección de polaridad inversa de entrada y salida
Herramienta de cálculo

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Productos y hardware compatibles

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Este recurso de diseño es compatible con la mayoría de los productos de estas categorías.

Revise la página de detalles del producto para verificar la compatibilidad.

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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Paquete Pasadores Descargar
VSON (DRC) 10 Ver opciones

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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