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Gestión de la energía
Controladores de compuertas
Drivers del lado de tierra

UCC27424-Q1

ACTIVO

Controlador de puerta de doble canal de 4 A/4 A con activación para automoción

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UCC27524A-Q1 ACTIVO Controlador de puerta de doble canal de 5 A/5 A con UVLO de 5 V y manipulación de tensión de entrada This is the next generation dual channel low-side driver with higher drive strength, UVLO, and faster switching characteristics

UCC27424-Q1

ACTIVO
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Detalles del producto

Number of channels 2 Power switch IGBT, MOSFET Peak output current (A) 4 Input supply voltage (min) (V) 4 Input supply voltage (max) (V) 15 Features Enable pin Operating temperature range (°C) -40 to 125 Fall time (ns) 15 Input threshold CMOS, TTL Channel input logic Non-Inverting Input negative voltage (V) 0 Rating Automotive Driver configuration Non-Inverting
Number of channels 2 Power switch IGBT, MOSFET Peak output current (A) 4 Input supply voltage (min) (V) 4 Input supply voltage (max) (V) 15 Features Enable pin Operating temperature range (°C) -40 to 125 Fall time (ns) 15 Input threshold CMOS, TTL Channel input logic Non-Inverting Input negative voltage (V) 0 Rating Automotive Driver configuration Non-Inverting
HVSSOP (DGN) 8 14.7 mm² 3 x 4.9 SOIC (D) 8 29.4 mm² 4.9 x 6
  • 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 2
    • Device CDM ESD Classification Level C6
  • Industry-Standard Pinout
  • Enable Functions for Each Driver
  • High-Current Drive Capability of ±4 A
  • Unique Bipolar and CMOS True Drive Output Stage Provides High Current at MOSFET Miller Thresholds
  • Inputs Independent of Supply Voltage Compatible With TTL and CMOS
  • 20-ns Typical Rise and 15-ns Typical Fall Times With 1.8-nF Load
  • Typical Propagation Delay Times of 25 ns With Input Falling and 35 ns With Input Rising
  • 4-V to 15-V Supply Voltage
  • Dual Outputs Can Be Paralleled for Higher Drive Current
  • Available in Thermally Enhanced MSOP PowerPAD™ Package
  • Rated From –40°C to +125°C
  • 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 2
    • Device CDM ESD Classification Level C6
  • Industry-Standard Pinout
  • Enable Functions for Each Driver
  • High-Current Drive Capability of ±4 A
  • Unique Bipolar and CMOS True Drive Output Stage Provides High Current at MOSFET Miller Thresholds
  • Inputs Independent of Supply Voltage Compatible With TTL and CMOS
  • 20-ns Typical Rise and 15-ns Typical Fall Times With 1.8-nF Load
  • Typical Propagation Delay Times of 25 ns With Input Falling and 35 ns With Input Rising
  • 4-V to 15-V Supply Voltage
  • Dual Outputs Can Be Paralleled for Higher Drive Current
  • Available in Thermally Enhanced MSOP PowerPAD™ Package
  • Rated From –40°C to +125°C

The UCC2742x-Q1 family of devices are high-speed dual MOSFET drivers capable of delivering large peak currents into capacitive loads. Two standard logic options are offered: dual inverting and dual noninverting drivers. They are offered in the standard 8-pin SOIC (D) package. The thermally enhanced 8-pin PowerPAD Package MSOP package (DGN) drastically lowers the thermal resistance to improve long-term reliability.

Using a design that inherently minimizes shoot-through current, these drivers deliver 4-A current where it is needed most, at the Miller plateau region, during the MOSFET switching transition. A unique bipolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages.

The UCC2742x-Q1 provide enable (ENBL) functions to have better control of the operation of the driver applications. ENBA and ENBB are implemented on pins 1 and 8, which were previously left unused in the industry standard pinout. They are internally pulled up to V DD for active-high logic and can be left open for standard operation.

The UCC2742x-Q1 family of devices are high-speed dual MOSFET drivers capable of delivering large peak currents into capacitive loads. Two standard logic options are offered: dual inverting and dual noninverting drivers. They are offered in the standard 8-pin SOIC (D) package. The thermally enhanced 8-pin PowerPAD Package MSOP package (DGN) drastically lowers the thermal resistance to improve long-term reliability.

Using a design that inherently minimizes shoot-through current, these drivers deliver 4-A current where it is needed most, at the Miller plateau region, during the MOSFET switching transition. A unique bipolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages.

The UCC2742x-Q1 provide enable (ENBL) functions to have better control of the operation of the driver applications. ENBA and ENBB are implemented on pins 1 and 8, which were previously left unused in the industry standard pinout. They are internally pulled up to V DD for active-high logic and can be left open for standard operation.
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Documentación técnica

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* Data sheet UCC2742x-Q1 Dual 4-A High-Speed Low-Side MOSFET Drivers With Enable datasheet (Rev. I) PDF | HTML 28 nov 2023
Application note Why use a Gate Drive Transformer? PDF | HTML 04 mar 2024
Application note Review of Different Power Factor Correction (PFC) Topologies' Gate Driver Needs PDF | HTML 22 ene 2024
Application note Static Magnet Power Supply Design for Magnetic Resonance Imaging Application PDF | HTML 22 ene 2024
Application note Benefits of a Compact, Powerful, and Robust Low-Side Gate Driver PDF | HTML 10 nov 2021
Application brief External Gate Resistor Selection Guide (Rev. A) 28 feb 2020
Application brief Understanding Peak IOH and IOL Currents (Rev. A) 28 feb 2020
Application note Improving Efficiency of DC-DC Conversion through Layout 07 may 2019
Application brief How to overcome negative voltage transients on low-side gate drivers' inputs 18 ene 2019
Application brief High-Side Cutoff Switches for High-Power Automotive Applications (Rev. A) 26 nov 2018
More literature Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) 29 oct 2018
Application note PFC Design Choice for On Board Charger Designs 24 may 2018
EVM User's guide UCC27423-4-5-Q1 EVM User’s Guide (Rev. A) 16 abr 2018
Application brief Reducing Switching Losses in On-Board Chargers for Electric Vehicles 27 mar 2018
Application note TMS3705 Range Extender Power Solution Using UCC27424-Q1 09 ago 2012

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

UCC27423-4-5-Q1EVM — Módulo de evaluación (EVM) UCC2742xQ1 de controladores MOSFET dobles de lado bajo, alta velocidad y

The UCC2742xQ1 EVM is a high-speed dual MOSFET evaluation module that provides a test platform for a quick and easy startup of the UCC2742xQ1 driver. Powered by a single 4V to 15V external supply, and featuring a comprehensive set of test points and jumpers. All of the devices have separate input (...)
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Modelo de simulación

UCC27424 PSpice Transient Model

SLUM322.ZIP (40 KB) - PSpice Model
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Modelo de simulación

UCC27424 Unencrypted PSpice Transient Model

SLUM508.ZIP (2 KB) - PSpice Model
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Herramienta de cálculo

SLURB24 — UCC2742X Schematic Review Template

Productos y hardware compatibles

Productos y hardware compatibles

Productos
Drivers del lado de tierra
UCC27423 — Controlador de puerta de doble canal (4 A/4 A) con UVLO de 5 V, activación y entradas de inversión UCC27423-EP — Controlador de puerta de doble canal de 4 A/4 A con entradas de inversión de producto mejorado UCC27423-Q1 — Controlador de puerta de doble canal de 4 A/4 A con activación y entradas de inversión para automoci UCC27424 — Controlador de puerta de doble canal (4 A/4 A) con activación y manipulación de entrada de 5 V UCC27424-EP — Controlador de puerta de doble canal de 4 A/4 A con activación de producto mejorado UCC27424-Q1 — Controlador de puerta de doble canal de 4 A/4 A con activación para automoción UCC27425 — Controlador de puerta de doble canal de 4 A/4 A con activación y entradas de inversión/sin inversión UCC27425-Q1 — Controlador de puerta de doble canal de 4 A/4 A con entradas de inversión/sin inversión para automoc
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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
HVSSOP (DGN) 8 Ultra Librarian
SOIC (D) 8 Ultra Librarian
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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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