Inicio Gestión de la energía Interruptores de potencia Controladores de diodo ideal/ORing
Inicio
Gestión de la energía
Interruptores de potencia
Controladores de diodo ideal/ORing

LM66100-Q1

ACTIVO

Diodo ideal de 1.5 V a 5.5 V, 1.5 A e IQ de 0.5 µA con FET integrado para automoción

Haga su pedido ahora
Hoja de datos

LM66100-Q1

ACTIVO
Hoja de datos Haga su pedido ahora

Detalles del producto

Vin (min) (V) 1.5 Vin (max) (V) 5.5 Number of channels 1 Features Enable, Gate ON/OFF control, Power good signal, Reverse current blocking, Reverse polarity protection Iq (typ) (mA) 0.00015 Iq (max) (mA) 0.0003 FET Integrated single FET Operating temperature range (°C) -40 to 125 VSense reverse (typ) (mV) 46 Design support EVM Rating Automotive Imax (A) 1.5 Shutdown current (ISD) (mA) (A) 0.00012 Device type Ideal diode controller Product type Ideal diode controller
Vin (min) (V) 1.5 Vin (max) (V) 5.5 Number of channels 1 Features Enable, Gate ON/OFF control, Power good signal, Reverse current blocking, Reverse polarity protection Iq (typ) (mA) 0.00015 Iq (max) (mA) 0.0003 FET Integrated single FET Operating temperature range (°C) -40 to 125 VSense reverse (typ) (mV) 46 Design support EVM Rating Automotive Imax (A) 1.5 Shutdown current (ISD) (mA) (A) 0.00012 Device type Ideal diode controller Product type Ideal diode controller
SOT-SC70 (DCK) 6 4.2 mm² 2 x 2.1
  • AEC-Q100 qualified for automotive applications:
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature range
  • Wide operating voltage range: 1.5 V–5.5 V
  • Reverse voltage standoff on VIN: –6-V absolute maximum
  • Maximum continuous current (IMAX): 1.5 A
  • On-Resistance (RON):
    • 5-V VIN = 79 mΩ (typical)
    • 3.6-V VIN = 91 mΩ (typical)
    • 1.8-V VIN = 141 mΩ (typical)
  • Comparator chip enable (CE)
  • Channel status indication (ST)
  • Low current consumption:
    • 3.6-V VIN shutdown current (ISD,VIN): 120 nA (typical)
    • 3.6-V VIN quiescent current (IQ, VIN): 150 nA (typical)
  • AEC-Q100 qualified for automotive applications:
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature range
  • Wide operating voltage range: 1.5 V–5.5 V
  • Reverse voltage standoff on VIN: –6-V absolute maximum
  • Maximum continuous current (IMAX): 1.5 A
  • On-Resistance (RON):
    • 5-V VIN = 79 mΩ (typical)
    • 3.6-V VIN = 91 mΩ (typical)
    • 1.8-V VIN = 141 mΩ (typical)
  • Comparator chip enable (CE)
  • Channel status indication (ST)
  • Low current consumption:
    • 3.6-V VIN shutdown current (ISD,VIN): 120 nA (typical)
    • 3.6-V VIN quiescent current (IQ, VIN): 150 nA (typical)

The LM66100-Q1 is a Single-Input, Single-Output (SISO) integrated ideal diode that is well suited for a variety of applications. The device contains a P-channel MOSFET that can operate over an input voltage range of 1.5 V to 5.5 V and can support a maximum continuous current of 1.5 A.

The chip enable works by comparing the CE pin voltage to the input voltage. When the CE pin voltage is higher than VIN, the device disables and the MOSFET is off. When the CE pin voltage is lower, the MOSFET is on. The LM66100-Q1 also comes with reverse polarity protection (RPP) that can protect the device from a miswired input, such as a reversed battery.

Two LM66100-Q1 devices can be used in an ORing configuration similar to a dual diode ORing implementation. In this configuration, the devices pass the highest input voltage to the output while blocking reverse current flow into the input supplies. These devices can compare input and output voltages to make sure that reverse current is blocked through an internal voltage comparator.

The LM66100-Q1 is available in a standard SC-70 package characterized for operation over a junction temperature range of –40°C to 150°C.

The LM66100-Q1 is a Single-Input, Single-Output (SISO) integrated ideal diode that is well suited for a variety of applications. The device contains a P-channel MOSFET that can operate over an input voltage range of 1.5 V to 5.5 V and can support a maximum continuous current of 1.5 A.

The chip enable works by comparing the CE pin voltage to the input voltage. When the CE pin voltage is higher than VIN, the device disables and the MOSFET is off. When the CE pin voltage is lower, the MOSFET is on. The LM66100-Q1 also comes with reverse polarity protection (RPP) that can protect the device from a miswired input, such as a reversed battery.

Two LM66100-Q1 devices can be used in an ORing configuration similar to a dual diode ORing implementation. In this configuration, the devices pass the highest input voltage to the output while blocking reverse current flow into the input supplies. These devices can compare input and output voltages to make sure that reverse current is blocked through an internal voltage comparator.

The LM66100-Q1 is available in a standard SC-70 package characterized for operation over a junction temperature range of –40°C to 150°C.
filter Buscar otro/a Controladores de diodo ideal/ORing
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
Tipo Título Fecha
* Data sheet LM66100-Q1 5.5-V, 1.5-A 79-mΩ, Automotive, Low IQ Ideal Diode with Input Polarity Protection datasheet (Rev. A) PDF | HTML 09 mar 2022

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

LM66100EVM — Módulo de evaluación LM66100 de diodo ideal de ±6 V, 1.5 A y baja IQ

The LM66100 evaluation module (EVM) is an assembled and tested circuit for evaluating the LM66100 ideal diode. The LM66100EVM allows the user to apply different input voltages (1.5 V to 5.5 V) under different loading conditions (0 A to 1.5 A), and evaluate configurations such as Dual ORing and (...)
Guía del usuario: PDF
No disponible en TI.com
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
Paquete Pasadores Descargar
SOT-SC70 (DCK) 6 Ver opciones
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