Inicio Gestión de la energía Convertidores de CA/CC y CC/CC (FET integrado)
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Gestión de la energía
Convertidores de CA/CC y CC/CC (FET integrado)

LMR16006

ACTIVO

Regulador reductor SIMPLE SWITCHER® de 4 V a 60 V, 600 mA con bajo Iq

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LMR36006 ACTIVO Convertidor reductor síncrono ultrapequeño de 4,2 V a 60 V, 0,6 A High frequency and tight current limit to lower inductor size.

LMR16006

ACTIVO
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Detalles del producto

Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck Type Converter Iout (max) (A) 0.6 Vin (min) (V) 4 Vin (max) (V) 60 Switching frequency (min) (kHz) 700 Switching frequency (max) (kHz) 2100 Features Enable, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, UVLO adjustable Control mode current mode Vout (min) (V) 0.8 Vout (max) (V) 55 Iq (typ) (µA) 28 Duty cycle (max) (%) 97
Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck Type Converter Iout (max) (A) 0.6 Vin (min) (V) 4 Vin (max) (V) 60 Switching frequency (min) (kHz) 700 Switching frequency (max) (kHz) 2100 Features Enable, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, UVLO adjustable Control mode current mode Vout (min) (V) 0.8 Vout (max) (V) 55 Iq (typ) (µA) 28 Duty cycle (max) (%) 97
SOT-23-THN (DDC) 6 8.12 mm² 2.9 x 2.8
  • Ultra Low 28 µA Standby Current in ECO Mode
  • Input Voltage Range 4 V to 60 V
  • 1 µA Shutdown Current
  • High Duty Cycle Operation Supported
  • Output Current up to 600 mA
  • 0.7 MHz and 2.1 MHz Switching Frequency
  • Internal Compensation
  • High Voltage Enable Input
  • Internal Soft Start
  • Over Current Protection
  • Over Temperature Protection
  • Small Overall Solution Size (SOT-6L Package)
  • Ultra Low 28 µA Standby Current in ECO Mode
  • Input Voltage Range 4 V to 60 V
  • 1 µA Shutdown Current
  • High Duty Cycle Operation Supported
  • Output Current up to 600 mA
  • 0.7 MHz and 2.1 MHz Switching Frequency
  • Internal Compensation
  • High Voltage Enable Input
  • Internal Soft Start
  • Over Current Protection
  • Over Temperature Protection
  • Small Overall Solution Size (SOT-6L Package)

The LMR16006 is a PWM DC/DC buck (step-down) regulator. With a wide input range of 4 V to 60 V, it is suitable for a wide range of application from industrial to automotive for power conditioning from an unregulated source. The regulator’s standby current is 28 µA in ECO mode, which is suitable for battery operating systems. An ultra low 1 µA shutdown current can further prolong battery life. Operating frequency is fixed at 0.7 MHz (X version) and 2.1 MHz (Y version) allowing the use of small external components while still being able to have low output ripple voltage. Soft-start and compensation circuits are implemented internally, which allows the device to be used with minimized external components. The LMR16006 is optimized for up to 600 mA load currents. It has a 0.765 V typical feedback voltage. The device has built-in protection features such as pulse by pulse current limit, thermal sensing and shutdown due to excessive power dissipation. The LMR16006 is available in a low profile SOT-6L package.

The LMR16006 is a PWM DC/DC buck (step-down) regulator. With a wide input range of 4 V to 60 V, it is suitable for a wide range of application from industrial to automotive for power conditioning from an unregulated source. The regulator’s standby current is 28 µA in ECO mode, which is suitable for battery operating systems. An ultra low 1 µA shutdown current can further prolong battery life. Operating frequency is fixed at 0.7 MHz (X version) and 2.1 MHz (Y version) allowing the use of small external components while still being able to have low output ripple voltage. Soft-start and compensation circuits are implemented internally, which allows the device to be used with minimized external components. The LMR16006 is optimized for up to 600 mA load currents. It has a 0.765 V typical feedback voltage. The device has built-in protection features such as pulse by pulse current limit, thermal sensing and shutdown due to excessive power dissipation. The LMR16006 is available in a low profile SOT-6L package.
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Documentación técnica

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* Data sheet LMR16006 SIMPLE SWITCHER 60 V 0.6 A Buck Regulators With High Efficiency ECO Mode datasheet PDF | HTML 20 nov 2013
Application note SIMPLE SWITCHER Regulators Take Over Automotive Applications (Rev. B) PDF | HTML 09 oct 2024
Application note Semiconductor and IC Package Thermal Metrics (Rev. D) PDF | HTML 25 mar 2024
Technical article Automotive LED blinkers made SIMPLE PDF | HTML 04 sep 2015
Application note Cap Drop Offline Supply for E-Meters 16 jun 2015
Application note Cost-Effective Transformerless Offline Supply for Light Load Applications (Rev. A) 16 jun 2015
Application note Low EMI Layout Made SIMPLE With LM43600/1/2/3 and LM46000/1/2 (Rev. A) 12 sep 2014
EVM User's guide LMR16006 EVM User's Guide 13 jun 2014
Application note AN-1533 Overvoltage Protection Circuit for Automotive Load Dump (Rev. B) 06 may 2013
Application note AN-1997 Error Amplifier Limitations in High-Performance Regulator Applications (Rev. A) 06 may 2013
Application note AN-2162 Simple Success With Conducted EMI From DC-DC Converters (Rev. C) 24 abr 2013
Application note AN-1149 Layout Guidelines for Switching Power Supplies (Rev. C) 23 abr 2013
Application note AN-1197 Selecting Inductors for Buck Converters (Rev. B) 23 abr 2013
Application note AN-1229 SIMPLE SWITCHER PCB Layout Guidelines (Rev. C) 23 abr 2013
Application note AN-1246 Stresses in Wide Input DC-DC Converters (Rev. C) 23 abr 2013
Application note AN-1520 A Guide to Board Layout for Best Thermal Resistance for Exposed Packages (Rev. B) 23 abr 2013
Application note AN-1566 Techniques for Thermal Analysis of Switching Power Supply Designs (Rev. A) 23 abr 2013
Application note AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A) 23 abr 2013
Application note AN-2020 Thermal Design By Insight, Not Hindsight (Rev. C) 23 abr 2013
Application note AN-2155 Layout Tips for EMI Reduction in DC/ DC Converters (Rev. A) 23 abr 2013
Application note Understanding and Applying Current-Mode Control Theory 19 ago 2007
Application note Input and Output Capacitor Selection 19 sep 2005
More literature SEM1600 Topic 4: Constructing Your Power Supply – Layout Considerations 12 jul 2005
Application note AN-643 EMI/RFI Board Design (Rev. B) 03 may 2004

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

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Guía del usuario: PDF
No disponible en TI.com
Placa de evaluación

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The BOOSTXL-DRV8320H evaluation module (EVM) is a 15A, 3-phase brushless DC drive stage based on the DRV8320H gate driver and CSD88399Q5DC dual-package MOSFETs.  The module has individual DC bus and phase voltage sense, making this EVM ideal for sensorless BLDC algorithms.  The EVM (...)
Guía del usuario: PDF
No disponible en TI.com
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Guía del usuario: PDF
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Placa de evaluación

LMR16006XEVM — Convertidor reductor LMR16006XEVM de 6 V a 60 V de entrada, 5,0 V de salida a 600 mA

The LMR16006XEVM is a fully assembled and tested circuit for evaluating the LMR16006X Step-Down Converter. The LMR16006XEVM operates from 6V to 60V input (12V nominal) and provides a 5.0V output at 600mA. The board also has jumper connector to enable or disable the converter operation.

Guía del usuario: PDF
No disponible en TI.com
Placa de evaluación

LMR16006YEVM — Convertidor reductor LMR16006YEVM de 6 V a 60 V de entrada, 5,0 V de salida a 600 mA

The LMR16006YEVM is a fully assembled and tested circuit for evaluating the LMR16006Y Step-Down Converter. The LMR16006YEVM operates from 6V to 60V input (12V nominal) and provides a 5.0V output at 600mA. The board also has a jumper connector to enable or disable the converter operation.

Guía del usuario: PDF
No disponible en TI.com
Placa de evaluación

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Desde: Shenzhen Gencon Technology Co., Ltd.
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Tarjeta secundaria

BOOSTXL-DRV8320RS — Controlador de puerta inteligente trifásico DRV8320RS con módulo de evaluación reductor de interfaz

The BOOSTXL-DRV8320RS is a 15A, 3-phase brushless DC drive stage based on the DRV8320RS gate driver and CSD88599Q5DC NexFET power blocks.  The module has individual DC bus and phase voltage sense, making this evaluation module ideal for sensorless BLDC algorithms.  The module supplies (...)
Guía del usuario: PDF | HTML
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Modelo de simulación

LMR16006X Unencrypted PSPICE Transient Model (Rev. B)

SNVM690B.ZIP (169 KB) - PSpice Model
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Modelo de simulación

LMR16006Y Non-Inverting and Inverting PSpice Transient Model (Rev. A)

SNVM691A.ZIP (170 KB) - PSpice Model
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Modelo de simulación

LMR16006Y PSpice Unencrypted Average Model

SNVMC01.ZIP (83 KB) - PSpice Model
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Modelo de simulación

LMR16006Y Unencrypted Non-Inverting and Inverting PSpice Transient Model (Rev. A)

SNVM967A.ZIP (6 KB) - PSpice Model
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Test report: PDF
Esquema: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOT-23-THN (DDC) 6 Ultra Librarian
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  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
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