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UCC27536

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Controlador de puerta monocanal de 2.5 A/5 A con UVLO de 8 V, VDD de 35 V y entrada de inversión

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UCC27536

ACTIVO
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Detalles del producto

Number of channels 1 Power switch IGBT, MOSFET Peak output current (A) 2.5 Input supply voltage (min) (V) 10 Input supply voltage (max) (V) 32 Features Enable pin, Negative Voltage Handling on Input Operating temperature range (°C) -40 to 140 Rise time (ns) 15 Fall time (ns) 7 Propagation delay time (µs) 0.017 Input threshold CMOS, TTL Channel input logic Inverting, Single Input negative voltage (V) -5 Rating Catalog Undervoltage lockout (typ) (V) 8 Driver configuration Inverting, Single
Number of channels 1 Power switch IGBT, MOSFET Peak output current (A) 2.5 Input supply voltage (min) (V) 10 Input supply voltage (max) (V) 32 Features Enable pin, Negative Voltage Handling on Input Operating temperature range (°C) -40 to 140 Rise time (ns) 15 Fall time (ns) 7 Propagation delay time (µs) 0.017 Input threshold CMOS, TTL Channel input logic Inverting, Single Input negative voltage (V) -5 Rating Catalog Undervoltage lockout (typ) (V) 8 Driver configuration Inverting, Single
SOT-23 (DBV) 5 8.12 mm² (2.9 mm × 2.8 mm)
  • Low-cost gate driver (offering optimal solution for driving FET and IGBTs)
  • Superior replacement to discrete transistor pair drive (providing easy interface with controller)
  • TTL and CMOS compatible input logic threshold (independent of supply voltage)
  • Split output options allow for tuning of turnon and turnoff currents
  • Inverting and noninverting input configurations
  • Enable with fixed TTL compatible threshold
  • High 2.5-A source and 2.5-A or 5-A sink peak drive currents at 18-V VDD
  • Wide VDD range from 10 V to 35 V
  • Input and enable pins capable of with standing up to –5-V DC below ground
  • Output held low when inputs are floating or during VDD UVLO
  • Fast propagation delays (17-ns Typical)
  • Fast rise and fall times
    (15-ns and 7-ns typical with 1800-pF Load)
  • Undervoltage lockout (UVLO)
  • Used as a high-side or low-side driver (if designed with proper bias and signal isolation)
  • Low-cost, space-saving 5-pin or 6-pin DBV (SOT-23) package options
  • UCC27536 and UCC27537 pin-to-pin compatible to TPS2828 and TPS2829
  • Operating temperature range of –40°C to 140°C
  • Low-cost gate driver (offering optimal solution for driving FET and IGBTs)
  • Superior replacement to discrete transistor pair drive (providing easy interface with controller)
  • TTL and CMOS compatible input logic threshold (independent of supply voltage)
  • Split output options allow for tuning of turnon and turnoff currents
  • Inverting and noninverting input configurations
  • Enable with fixed TTL compatible threshold
  • High 2.5-A source and 2.5-A or 5-A sink peak drive currents at 18-V VDD
  • Wide VDD range from 10 V to 35 V
  • Input and enable pins capable of with standing up to –5-V DC below ground
  • Output held low when inputs are floating or during VDD UVLO
  • Fast propagation delays (17-ns Typical)
  • Fast rise and fall times
    (15-ns and 7-ns typical with 1800-pF Load)
  • Undervoltage lockout (UVLO)
  • Used as a high-side or low-side driver (if designed with proper bias and signal isolation)
  • Low-cost, space-saving 5-pin or 6-pin DBV (SOT-23) package options
  • UCC27536 and UCC27537 pin-to-pin compatible to TPS2828 and TPS2829
  • Operating temperature range of –40°C to 140°C

The UCC2753x single-channel, high-speed gate drivers can effectively drive MOSFET and IGBT power switches. Using a design that allows for a source of up to 2.5 A and 5-A sink through asymmetrical drive (split outputs), coupled with the ability to support a negative turn-off bias, rail-to-rail drive capability, extremely small propagation delay (17 ns typical), the UCC2753x devices are ideal solutions for MOSFET and IGBT power switches. The UCC2753x family of devices can also support enable, dual input, and inverting and non-inverting input functionality. The split outputs and strong asymmetrical drive boost the devices immunity against parasitic Miller turn-on effect and can help reduce ground debouncing.

Leaving the input pin open holds the driver output low. The logic behavior of the driver is shown in the application diagram, timing diagram, and input and output logic truth table.

Internal circuitry on VDD pin provides an undervoltage lockout function that holds output low until VDD supply voltage is within operating range.

The UCC2753x single-channel, high-speed gate drivers can effectively drive MOSFET and IGBT power switches. Using a design that allows for a source of up to 2.5 A and 5-A sink through asymmetrical drive (split outputs), coupled with the ability to support a negative turn-off bias, rail-to-rail drive capability, extremely small propagation delay (17 ns typical), the UCC2753x devices are ideal solutions for MOSFET and IGBT power switches. The UCC2753x family of devices can also support enable, dual input, and inverting and non-inverting input functionality. The split outputs and strong asymmetrical drive boost the devices immunity against parasitic Miller turn-on effect and can help reduce ground debouncing.

Leaving the input pin open holds the driver output low. The logic behavior of the driver is shown in the application diagram, timing diagram, and input and output logic truth table.

Internal circuitry on VDD pin provides an undervoltage lockout function that holds output low until VDD supply voltage is within operating range.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos UCC2753x 2.5-A and 5-A, 35-VMAX VDD FET and IGBT Single-Gate Driver datasheet (Rev. G) PDF | HTML 17/04/2019
Nota sobre la aplicación Review of Different Power Factor Correction (PFC) Topologies' Gate Driver Needs PDF | HTML 22/01/2024
Nota sobre la aplicación Using a Single-Output Gate-Driver for High-Side or Low-Side Drive (Rev. B) PDF | HTML 8/09/2023
Nota sobre la aplicación Benefits of a Compact, Powerful, and Robust Low-Side Gate Driver PDF | HTML 10/11/2021
Application brief External Gate Resistor Selection Guide (Rev. A) 28/02/2020
Application brief Understanding Peak IOH and IOL Currents (Rev. A) 28/02/2020
Application brief Implementing a Bipolar Gate Drive for Low-Side IGBTs and SiC FETs in Motor Drive 10/10/2019
Application brief How to overcome negative voltage transients on low-side gate drivers' inputs 18/01/2019
Más documentación Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) 29/10/2018
Guía de selección Power Management Guide 2018 (Rev. R) 25/06/2018
Application brief Low-Side Gate Drivers With UVLO Versus BJT Totem-Pole 16/03/2018

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.

Placa de evaluación

UCC27531EVM-184 — Módulo de evaluación UCC27531

La UCC27531EVM-184 es una tarjeta secundaria de controlador de puerta totalmente aislada que proporciona una plataforma de pruebas para una evaluación rápida y sencilla del controlador UCC27531DBV. Este EVM, que se alimentado por una única fuente externa de +12 V y que presenta un conjunto (...)
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Placa de evaluación

UCC57142EVM — Módulo de evaluación UCC57142

El UCC57142EVM está diseñado principalmente para evaluar la funcionalidad de UCC57142. El rendimiento del controlador se puede evaluar para cargas capacitivas o dispositivos de potencia con espacios para TO-220. La placa de evaluación UCC57142EVM permite la conexión a varios puntos de prueba, como (...)
Guía del usuario: PDF | HTML
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Modelo de simulación

UCC27536 PSpice Transient Model

SLUM374.ZIP (45 KB) - Modelo PSpice
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Modelo de simulación

UCC27536 Unencrypted PSpice Transient Model

SLUM483.ZIP (2 KB) - Modelo PSpice
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Herramienta de cálculo

SLURB21 — UCC2753X Schematic Review Template

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