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

UCC27532-Q1

ACTIVO

Controlador de puerta monocanal de 2.5 A/5 A con UVLO de 8 V, VDD de 35 V y entradas CMOS para autom

Haga su pedido ahora
Hoja de datos

UCC27532-Q1

ACTIVO
Hoja de datos Haga su pedido ahora

Detalles del producto

Number of channels 1 Power switch IGBT, MOSFET Peak output current (A) 5 Input supply voltage (min) (V) 10 Input supply voltage (max) (V) 32 Features Split Output Operating temperature range (°C) -40 to 140 Rise time (ns) 15 Fall time (ns) 7 Propagation delay time (µs) 0.017 Input threshold CMOS Channel input logic Non-Inverting, Single Input negative voltage (V) -5 Rating Automotive Undervoltage lockout (typ) (V) 8 Driver configuration Single input
Number of channels 1 Power switch IGBT, MOSFET Peak output current (A) 5 Input supply voltage (min) (V) 10 Input supply voltage (max) (V) 32 Features Split Output Operating temperature range (°C) -40 to 140 Rise time (ns) 15 Fall time (ns) 7 Propagation delay time (µs) 0.017 Input threshold CMOS Channel input logic Non-Inverting, Single Input negative voltage (V) -5 Rating Automotive Undervoltage lockout (typ) (V) 8 Driver configuration Single input
SOT-23 (DBV) 6 8.12 mm² 2.9 x 2.8
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1
  • Low-cost gate driver (offering optimal solution for driving FET and IGBTs)
  • Superior replacement to discrete transistor pair drive (providing easy interface with controller)
  • CMOS compatible input-logic threshold (becomes fixed at VDD above 18V)
  • Split outputs allow separate turnon and turnoff tuning
  • Enable with Fixed TTL compatible threshold
  • High 2.5A source and 5A sink peak-drive currents at 18V VDD
  • Wide VDD range from 10V up to 35V
  • Input pins capable of withstanding up to –5V DC below ground
  • Output held low when inputs are floating or during VDD UVLO
  • Fast propagation delays (17ns typical)
  • Fast rise and fall times (15ns and 7ns typical with 1800pF 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 6-pin DBV (SOT-23) package
  • Operating temperature range of –40°C to 140°C
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1
  • Low-cost gate driver (offering optimal solution for driving FET and IGBTs)
  • Superior replacement to discrete transistor pair drive (providing easy interface with controller)
  • CMOS compatible input-logic threshold (becomes fixed at VDD above 18V)
  • Split outputs allow separate turnon and turnoff tuning
  • Enable with Fixed TTL compatible threshold
  • High 2.5A source and 5A sink peak-drive currents at 18V VDD
  • Wide VDD range from 10V up to 35V
  • Input pins capable of withstanding up to –5V DC below ground
  • Output held low when inputs are floating or during VDD UVLO
  • Fast propagation delays (17ns typical)
  • Fast rise and fall times (15ns and 7ns typical with 1800pF 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 6-pin DBV (SOT-23) package
  • Operating temperature range of –40°C to 140°C

The UCC27532-Q1 device is a single-channel high-speed gate driver capable of effectively driving MOSFET and IGBT power switches by up to 2.5A source and 5A sink (asymmetrical drive) peak current. Strong sink capability in asymmetrical drive boosts immunity against parasitic Miller turnon effect. The UCC27532-Q1 device also features a split-output configuration where the gate-drive current is sourced through the OUTH pin and sunk through the OUTL pin. This pin arrangement allows the user to apply independent turnon and turnoff resistors to the OUTH and OUTL pins respectively and easily control the switching slew rates.

The driver has rail-to-rail drive capability and an extremely-small propagation delay of 17ns (typically).

The UCC27532-Q1 device has a CMOS-input threshold-centered 55% rise and 45% fall in regards of VDD at VDD below or equal 18V. When VDD is above 18V, the input threshold remains fixed at the maximum level.

The driver has an EN pin with a fixed TTL-compatible threshold. EN is internally pulled up; pulling EN low disables driver, while leaving it open provides normal operation. The EN pin can be used as an additional input with the same performance as the IN pin.

Leaving the input pin of driver open holds the output low. The logic behavior of the driver is shown in the Timing Diagram, Input/Output Logic Truth Table, and .

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

The UCC27532-Q1 driver is offered in a 6-pin standard SOT-23 (DBV) package. The device operates over a wide temperature range of –40°C to 140°C.

The UCC27532-Q1 device is a single-channel high-speed gate driver capable of effectively driving MOSFET and IGBT power switches by up to 2.5A source and 5A sink (asymmetrical drive) peak current. Strong sink capability in asymmetrical drive boosts immunity against parasitic Miller turnon effect. The UCC27532-Q1 device also features a split-output configuration where the gate-drive current is sourced through the OUTH pin and sunk through the OUTL pin. This pin arrangement allows the user to apply independent turnon and turnoff resistors to the OUTH and OUTL pins respectively and easily control the switching slew rates.

The driver has rail-to-rail drive capability and an extremely-small propagation delay of 17ns (typically).

The UCC27532-Q1 device has a CMOS-input threshold-centered 55% rise and 45% fall in regards of VDD at VDD below or equal 18V. When VDD is above 18V, the input threshold remains fixed at the maximum level.

The driver has an EN pin with a fixed TTL-compatible threshold. EN is internally pulled up; pulling EN low disables driver, while leaving it open provides normal operation. The EN pin can be used as an additional input with the same performance as the IN pin.

Leaving the input pin of driver open holds the output low. The logic behavior of the driver is shown in the Timing Diagram, Input/Output Logic Truth Table, and .

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

The UCC27532-Q1 driver is offered in a 6-pin standard SOT-23 (DBV) package. The device operates over a wide temperature range of –40°C to 140°C.
filter Buscar otro/a Drivers del lado de tierra
Descargar Ver vídeo con transcripción Video

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 10
Tipo Título Fecha
* Data sheet UCC27532-Q1 2.5A and 5A, 35VMAX VDD Fet and IGBT Single-Gate Driver datasheet (Rev. C) PDF | HTML 27 sep 2024
Application note Review of Different Power Factor Correction (PFC) Topologies' Gate Driver Needs PDF | HTML 22 ene 2024
Application note Using a Single-Output Gate-Driver for High-Side or Low-Side Drive (Rev. B) PDF | HTML 08 sep 2023
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 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 brief Low-Side Gate Drivers With UVLO Versus BJT Totem-Pole 16 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.

Herramienta de cálculo

SLURB21 — UCC2753X Schematic Review Template

Productos y hardware compatibles

Productos y hardware compatibles

Productos
Drivers del lado de tierra
UCC27531 — Controlador de puerta monocanal de 2.5 A/5 A con UVLO de 8 V, VDD de 35 V y salidas divididas UCC27531-Q1 — Controlador de puerta monocanal de 2.5 A/5 A con UVLO de 8 V, VDD de 35 V y salidas divididas para a UCC27532 — Controlador de puerta monocanal de 2.5 A/5 A con UVLO de 8 V, VDD de 35 V, entradas CMOS y salidas d UCC27532-Q1 — Controlador de puerta monocanal de 2.5 A/5 A con UVLO de 8 V, VDD de 35 V y entradas CMOS para autom UCC27533 — Controlador de puerta monocanal de 2.5 A/5 A con UVLO de 8 V, VDD de 35 V y entradas de inversión/si UCC27536 — Controlador de puerta monocanal de 2.5 A/5 A con UVLO de 8 V, VDD de 35 V y entrada de inversión UCC27537 — Controlador de puerta monocanal de 2.5 A/5 A con UVLO de 8 V, VDD de 35 V y pin EN UCC27538 — Controlador de puerta monocanal de 2.5 A/5 A con UVLO de 8 V, VDD de 35 V y entrada doble
Descargar
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 (...)
Solicitar
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOT-23 (DBV) 6 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

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

Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

Ver todos los temas del foro en inglés

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI. ​​​​​​​​​​​​​​

Videos