Inicio Administración de potencia Etapas de potencia Etapas de potencia de nitruro de galio (GaN)

FET de GaN de medio puente de 100 V y 4.4 mΩ con controlador y protección integrados y mejorados<

Detalles del producto

VDS (max) (V) 100 RDS(on) (mΩ) 4.4 ID (max) (A) 35 Features Built-in bootstrap diode, Cycle-by-cycle over-current protection, Half-bridge, Overtemperature protection, Shoot-Through Protection, Short-circuit protection, Slew Rate Control, Top-side cooled, Undervoltage protection, Zero voltage detection Rating Catalog Operating temperature range (°C) -40 to 150
VDS (max) (V) 100 RDS(on) (mΩ) 4.4 ID (max) (A) 35 Features Built-in bootstrap diode, Cycle-by-cycle over-current protection, Half-bridge, Overtemperature protection, Shoot-Through Protection, Short-circuit protection, Slew Rate Control, Top-side cooled, Undervoltage protection, Zero voltage detection Rating Catalog Operating temperature range (°C) -40 to 150
UNKNOWN (RAR) 17 See data sheet
  • GaN half bridge power stage with integrated driver: 100V (GaN FET options: 2.2mΩ, 4.4mΩ)
  • Efficient and high-density power conversion with
    • Ultra-low propagation delay (20ns) and matching (2ns)
    • Independent turn-on and turn-off slew-rate control for both the GaN FETs
    • Zero-voltage detection (ZVD) reporting for dead-time optimization
    • Ideal diode mode (IDM) to reduce third quadrant losses in soft switching application
  • Input control flexibility
    • Independent input mode (IIM) control
    • Single PWM input with resistor programmable dead time option for IO-limited controllers
  • Robust protection
    • Interlock protection in IIM mode (LMG2104)
    • Internal bootstrap supply voltage regulation to prevent GaN FET overdrive
    • VDS monitoring based cycle-by-cycle short-circuit protection
    • Fault indication for over-temperature, supply under-voltage and short-circuit events
  • External bias power supply: 5V
    • Supports 3.3V and 5V input logic levels
  • Parasitic optimized QFN package with exposed top pad to support top-side cooling
  • GaN half bridge power stage with integrated driver: 100V (GaN FET options: 2.2mΩ, 4.4mΩ)
  • Efficient and high-density power conversion with
    • Ultra-low propagation delay (20ns) and matching (2ns)
    • Independent turn-on and turn-off slew-rate control for both the GaN FETs
    • Zero-voltage detection (ZVD) reporting for dead-time optimization
    • Ideal diode mode (IDM) to reduce third quadrant losses in soft switching application
  • Input control flexibility
    • Independent input mode (IIM) control
    • Single PWM input with resistor programmable dead time option for IO-limited controllers
  • Robust protection
    • Interlock protection in IIM mode (LMG2104)
    • Internal bootstrap supply voltage regulation to prevent GaN FET overdrive
    • VDS monitoring based cycle-by-cycle short-circuit protection
    • Fault indication for over-temperature, supply under-voltage and short-circuit events
  • External bias power supply: 5V
    • Supports 3.3V and 5V input logic levels
  • Parasitic optimized QFN package with exposed top pad to support top-side cooling

The LMG210xR0xx device is a family of 100V half-bridge power stages, with integrated gate-driver and enhancement-mode gallium nitride (GaN) FETs. The devices consist of a high-frequency GaN FET driver in a half-bridge configuration, that drives two 100V GaN FETs.

GaN FETs provide significant advantages for power conversion as GaN FETs have zero reverse recovery and very small input capacitance (CISS) and output capacitance (COSS). All the devices are mounted on a completely bond-wire free package platform with minimized package parasitic elements, which can be easily mounted on PCBs.

The TTL logic compatible inputs support 3.3V and 5V logic levels, regardless of the VCC voltage. A proprietary bootstrap voltage control technique regulates the gate voltages of the enhancement mode GaN FETs within the safe operating range. The device extends advantages of discrete GaN FETs by offering a more user-friendly interface. The device is an excellent option for applications requiring high-frequency, high-efficiency operation in a small form factor.

The LMG210xR0xx device is a family of 100V half-bridge power stages, with integrated gate-driver and enhancement-mode gallium nitride (GaN) FETs. The devices consist of a high-frequency GaN FET driver in a half-bridge configuration, that drives two 100V GaN FETs.

GaN FETs provide significant advantages for power conversion as GaN FETs have zero reverse recovery and very small input capacitance (CISS) and output capacitance (COSS). All the devices are mounted on a completely bond-wire free package platform with minimized package parasitic elements, which can be easily mounted on PCBs.

The TTL logic compatible inputs support 3.3V and 5V logic levels, regardless of the VCC voltage. A proprietary bootstrap voltage control technique regulates the gate voltages of the enhancement mode GaN FETs within the safe operating range. The device extends advantages of discrete GaN FETs by offering a more user-friendly interface. The device is an excellent option for applications requiring high-frequency, high-efficiency operation in a small form factor.

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 1
Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet LMG210xR0xx 100V GaN Half-Bridge Power Stage With Integrated Protection and Smart-Switching Features datasheet PDF | HTML 19 may 2026

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

LMG210XEVM-121 — Módulo de evaluación LMG2104R044

El módulo de evaluación LMG210XR044 es una etapa de potencia compacta y fácil de utilizar con una señal externa de modulación por ancho de pulsos (PWM). La placa se puede configurar como convertidor buck, convertidor boost u otra topología de convertidor mediante un medio puente. El dispositivo se (...)
Guía del usuario: PDF | HTML
Placa de evaluación

LMG210XEVM-143 — Módulo de evaluación LMG2104R022

El módulo de evaluación (EVM) LMG210XR022 es una etapa de potencia compacta y fácil de usar con una señal externa de modulación por ancho de pulsos (PWM). La placa se puede configurar como convertidor buck, convertidor boost u otra topología de convertidor mediante un medio puente. El EVM se puede (...)
Guía del usuario: PDF | HTML
Herramienta de cálculo

LMGXX-GAN-LLC-CALC GaN LLC resonant converter device loss calculator

Device Loss Calculator can be used to evaluate different devices for different topologies of the LLC Resonant Converter
Productos y hardware compatibles

Productos y hardware compatibles

Encapsulado Pines Símbolos CAD, huellas y modelos 3D
UNKNOWN (RAR) 17 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

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

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 alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

Videos