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UCC27211A-Q1

ACTIVO

Controlador de puerta de medio puente de 4 A y 120 V con UVLO de 8 V y manipulación de tensión negat

Detalles del producto

Bootstrap supply voltage (max) (V) 110 Power switch MOSFET Input supply voltage (min) (V) 8 Input supply voltage (max) (V) 17 Peak output current (A) 4 Operating temperature range (°C) -40 to 150 Undervoltage lockout (typ) (V) 8 Rating Automotive Propagation delay time (µs) 0.02 Rise time (ns) 8 Fall time (ns) 7 Iq (mA) 0.001 Input threshold TTL Channel input logic TTL Switch node voltage (V) -12 Features Negative voltage handling TI functional safety category Functional Safety-Capable Driver configuration Dual, Noninverting, TTL compatible
Bootstrap supply voltage (max) (V) 110 Power switch MOSFET Input supply voltage (min) (V) 8 Input supply voltage (max) (V) 17 Peak output current (A) 4 Operating temperature range (°C) -40 to 150 Undervoltage lockout (typ) (V) 8 Rating Automotive Propagation delay time (µs) 0.02 Rise time (ns) 8 Fall time (ns) 7 Iq (mA) 0.001 Input threshold TTL Channel input logic TTL Switch node voltage (V) -12 Features Negative voltage handling TI functional safety category Functional Safety-Capable Driver configuration Dual, Noninverting, TTL compatible
HSOIC (DDA) 8 29.4 mm² 4.9 x 6 SOIC (D) 8 29.4 mm² 4.9 x 6
  • AEC-Q100 Qualified for Automotive Applications: Device Temperature Grade 1
  • –40°C to +150°C junction temperature range
  • Drives two N-channel MOSFETs in high-side and low-side configuration with independent inputs
  • Maximum boot voltage 120V DC
  • 3.7A source, 4.5A sink output currents
  • Input pins can tolerate –10V to +20V and are independent of supply voltage range
  • TTL compatible inputs
  • 8V to 17V VDD operating range, (20V ABS MAX)
  • 7.2ns rise and 5.5ns fall time with 1000pF load
  • Fast propagation delay times (20ns typical)
  • 4ns delay matching
  • Symmetrical undervoltage lockout for high-side and low-side driver
  • Available in the industry standard SO-PowerPAD SOIC-8 package
  • AEC-Q100 Qualified for Automotive Applications: Device Temperature Grade 1
  • –40°C to +150°C junction temperature range
  • Drives two N-channel MOSFETs in high-side and low-side configuration with independent inputs
  • Maximum boot voltage 120V DC
  • 3.7A source, 4.5A sink output currents
  • Input pins can tolerate –10V to +20V and are independent of supply voltage range
  • TTL compatible inputs
  • 8V to 17V VDD operating range, (20V ABS MAX)
  • 7.2ns rise and 5.5ns fall time with 1000pF load
  • Fast propagation delay times (20ns typical)
  • 4ns delay matching
  • Symmetrical undervoltage lockout for high-side and low-side driver
  • Available in the industry standard SO-PowerPAD SOIC-8 package

The UCC27211A-Q1 device driver is based on the popular UCC27201 MOSFET drivers; but, this device offers several significant performance improvements.

The peak output pullup and pulldown current has been increased to 3.7A source and 4.5A sink and thereby allows for driving large power MOSFETs with minimized switching losses during the transition through the Miller Plateau of the MOSFET. The input structure can directly handle –10VDC, which increases robustness and also allows direct interface to gate-drive transformers without using rectification diodes. The inputs are also independent of supply voltage and have a 20V maximum rating.

The switching node of the UCC27211A-Q1 (HS pin) can handle –(24 - VDD) V maximum, which allows the high-side channel to be protected from inherent negative voltages caused by parasitic inductance and stray capacitance. The UCC27211A-Q1 (TTL inputs) has increased hysteresis that allows for interface to analog or digital PWM controllers with enhanced noise immunity.

The low-side and high-side gate drivers are independently controlled and matched to 4ns between the turn on and turn off of each other. An on-chip 120V rated bootstrap diode eliminates the external discrete diodes. Undervoltage lockout is provided for both the high-side and the low-side drivers which provides symmetric turn on and turn off behavior and forces the outputs low if the drive voltage is below the specified threshold.

The UCC27211A-Q1 device driver is based on the popular UCC27201 MOSFET drivers; but, this device offers several significant performance improvements.

The peak output pullup and pulldown current has been increased to 3.7A source and 4.5A sink and thereby allows for driving large power MOSFETs with minimized switching losses during the transition through the Miller Plateau of the MOSFET. The input structure can directly handle –10VDC, which increases robustness and also allows direct interface to gate-drive transformers without using rectification diodes. The inputs are also independent of supply voltage and have a 20V maximum rating.

The switching node of the UCC27211A-Q1 (HS pin) can handle –(24 - VDD) V maximum, which allows the high-side channel to be protected from inherent negative voltages caused by parasitic inductance and stray capacitance. The UCC27211A-Q1 (TTL inputs) has increased hysteresis that allows for interface to analog or digital PWM controllers with enhanced noise immunity.

The low-side and high-side gate drivers are independently controlled and matched to 4ns between the turn on and turn off of each other. An on-chip 120V rated bootstrap diode eliminates the external discrete diodes. Undervoltage lockout is provided for both the high-side and the low-side drivers which provides symmetric turn on and turn off behavior and forces the outputs low if the drive voltage is below the specified threshold.

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Documentación técnica

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* Data sheet UCC27211A -Q1 Automotive 120V, 3.7A/4.5A Half-Bridge Driver with 8V UVLO datasheet (Rev. B) PDF | HTML 18 jul 2024
Functional safety information UCC27211A-Q1 and UCC27212A-Q1 Functional Safety FIT Rate, FMD and Pin FMA (Rev. A) PDF | HTML 03 oct 2024
Application note Using Half-Bridge Gate Driver to Achieve 100% Duty Cycle for High Side FET PDF | HTML 25 mar 2024
Application note Challenges and Solutions for Half-Bridge Gate Drivers in Bidirectional DC-DC Converters PDF | HTML 24 ene 2024
Application note Bootstrap Circuitry Selection for Half Bridge Configurations (Rev. A) PDF | HTML 08 sep 2023
Application note Voltage Fed Full Bridge DC-DC & DC-AC Converter High-Freq Inverter Using C2000 (Rev. D) 07 abr 2021
Application note Understanding and comparing peak current capability of gate drivers PDF | HTML 30 mar 2021
Application note Implementing High-Side Switches Using Half-Bridge Gate Drivers for 48-V Battery. 12 may 2020
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 brief Small Price Competitive 100-V Driver for 48-V BLDC Motor Drives 22 oct 2019
Application note Maximizing DC/DC converter designs with UCC27282 18 ene 2019
Application note UCC27282 Improving motor drive system robustness 11 ene 2019
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
Application brief Reducing Switching Losses in On-Board Chargers for Electric Vehicles 27 mar 2018

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.

Modelo de simulación

UCC27211 PSpice Transient Model

SLUM245.ZIP (31 KB) - PSpice Model
Modelo de simulación

UCC27211 TINA-TI Transient Reference Design

SLUM304.TSC (107 KB) - TINA-TI Reference Design
Modelo de simulación

UCC27211 TINA-TI Transient Spice Model

SLUM305.ZIP (9 KB) - TINA-TI Spice Model
Modelo de simulación

UCC27211 Unencrypted PSpice Transient Model

SLUM504.ZIP (1 KB) - PSpice Model
Herramienta de cálculo

SLURB12 UCC272xx Schematic Review Template

Productos y hardware compatibles

Productos y hardware compatibles

Productos
Controladores de medio puente
UCC27200 Controlador de puerta de medio puente de 3 A y 120 V con UVLO de 8 V y entradas CMOS UCC27200-Q1 Controlador de puerta de medio puente de 3 A y 120 V con UVLO de 8 V y entradas CMOS para automoción UCC27200A Controlador de puerta de medio puente de 3 A y 120 V con UVLO de 8 V, manipulación de tensión negati UCC27201 Controlador de puerta de medio puente de 3 A y 120 V con UVLO de 8 V y entradas TTL UCC27201A Controlador de puerta de medio puente de 3 A y 120 V con UVLO de 8 V y manipulación de tensión negat UCC27201A-DIE Controlador elevador de lado alto/lado bajo de 120 V, pico de 3 A y alta frecuencia UCC27201A-Q1 Controlador de puerta de medio puente de 3 A y 120 V con UVLO de 8 V y manipulación de tensión negat UCC27210 Controlador de puerta de medio puente de 4 A y 120 V con UVLO de 8 V y entradas CMOS UCC27211 Controlador de puerta de medio puente de 4 A y 120 V con UVLO de 8 V y entradas TTL UCC27211A Controlador de puerta de medio puente de 4 A y 120 V con UVLO de 8 V y manipulación de tensión negat UCC27211A-Q1 Controlador de puerta de medio puente de 4 A y 120 V con UVLO de 8 V y manipulación de tensión negat UCC27212 Controlador de puerta de medio puente de 4 A y 120 V con UVLO de 5 V y manipulación de tensión negat UCC27212A-Q1 Controlador de puerta de medio puente de 4 A y 120 V con UVLO de 5 V para automoción UCC27282 Controlador de puerta de medio puente de 3 A y 120 V con UVLO de 5 V, bloqueo y activación UCC27282-Q1 Controlador de medio puente de 3 A y 120 V con UVLO de 5 V, interbloqueo y activación de calidad aut UCC27284 Controlador de puerta de medio puente de 3 A y 120 V con UVLO de 5 V y activación UCC27284-Q1 Controlador de compuerta de medio puente de 3 A y 120 V para automoción con UVLO de 5 V UCC27288 Controlador de medio puente de 2.5 A a 3.5 A y 120 V con UVLO de 8 V y sin diodo bootstrap intern UCC27289 Controlador de puerta de medio puente de 2.5 A a 3.5 A y 120 V con UVLO de 8 V y activación
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 (...)
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
HSOIC (DDA) 8 Ultra Librarian
SOIC (D) 8 Ultra Librarian

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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