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)

LMR36006-Q1

ACTIVO

Convertidor reductor síncrono ultrapequeño de 4,2 V a 60 V, 0,6 A

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Misma funcionalidad con diferente configuración de pines que el dispositivo comparado
LMR36506-Q1 ACTIVO Convertidor buck de 3 V a 65 V, 0,6 A optimizado para el tamaño y la eficiencia en cargas ligeras Smaller package footprint, lower IQ, and frequency synchronization pin.

LMR36006-Q1

ACTIVO
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Detalles del producto

Rating Automotive Operating temperature range (°C) -40 to 150 TI functional safety category Functional Safety-Capable Topology Buck Type Converter Iout (max) (A) 0.6 Vin (min) (V) 4.2 Vin (max) (V) 60 Switching frequency (min) (kHz) 400 Switching frequency (max) (kHz) 2100 Features Enable, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Spread Spectrum, Synchronous Rectification, Wettable flanks package EMI features Low parasitic Hotrod packaging, Spread Spectrum Control mode current mode Vout (min) (V) 1 Vout (max) (V) 57 Iq (typ) (µA) 23 Duty cycle (max) (%) 98
Rating Automotive Operating temperature range (°C) -40 to 150 TI functional safety category Functional Safety-Capable Topology Buck Type Converter Iout (max) (A) 0.6 Vin (min) (V) 4.2 Vin (max) (V) 60 Switching frequency (min) (kHz) 400 Switching frequency (max) (kHz) 2100 Features Enable, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Spread Spectrum, Synchronous Rectification, Wettable flanks package EMI features Low parasitic Hotrod packaging, Spread Spectrum Control mode current mode Vout (min) (V) 1 Vout (max) (V) 57 Iq (typ) (µA) 23 Duty cycle (max) (%) 98
VQFN-HR (RNX) 12 6 mm² 3 x 2
  • AEC-Q100-qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • Functional Safety-Capable
  • Designed for automotive applications
    • Junction temperature range –40°C to +150°C
    • Protection features: thermal shutdown, input undervoltage lockout, cycle-by-cycle current limit, hiccup short-circuit protection
    • 0.2-V dropout with 0.6-A load (typical)
    • ±1.5% reference voltage tolerance
    • 3.3-V fixed-output voltage option available
  • Suited for scalable power supplies
  • Integration reduces solution size and cost
    • Small, 2-mm × 3-mm VQFN package with wettable flanks
    • Few external components
  • Low power dissipation across load spectrum
    • 94% efficiency at 400 kHz (12 VIN, 5 VOUT, 0.6 A)
    • Increased light load efficiency in PFM
    • Low operating quiescent current of 2 6 µA
  • Optimized for ultra low EMI requirements
    • Meets CISPR25 class 5 standard
    • HotRod™ package minimizes switch node ringing
    • Parallel input path minimizes parasitic inductance
    • Spread spectrum reduces peak emissions
  • Create a custom design using the LMR36006-Q1 with the WEBENCH Power Designer
  • AEC-Q100-qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • Functional Safety-Capable
  • Designed for automotive applications
    • Junction temperature range –40°C to +150°C
    • Protection features: thermal shutdown, input undervoltage lockout, cycle-by-cycle current limit, hiccup short-circuit protection
    • 0.2-V dropout with 0.6-A load (typical)
    • ±1.5% reference voltage tolerance
    • 3.3-V fixed-output voltage option available
  • Suited for scalable power supplies
  • Integration reduces solution size and cost
    • Small, 2-mm × 3-mm VQFN package with wettable flanks
    • Few external components
  • Low power dissipation across load spectrum
    • 94% efficiency at 400 kHz (12 VIN, 5 VOUT, 0.6 A)
    • Increased light load efficiency in PFM
    • Low operating quiescent current of 2 6 µA
  • Optimized for ultra low EMI requirements
    • Meets CISPR25 class 5 standard
    • HotRod™ package minimizes switch node ringing
    • Parallel input path minimizes parasitic inductance
    • Spread spectrum reduces peak emissions
  • Create a custom design using the LMR36006-Q1 with the WEBENCH Power Designer

The LMR36006-Q1 regulator is an easy-to-use, synchronous, step-down DC/DC converter. With integrated high-side and low-side power MOSFETs, up to 0.6 A of output current is delivered over a wide input voltage range of 4.2 V to 60 V. Tolerance goes up to 66 V.

The LMR36006-Q1 uses peak-current-mode control to provide optimal efficiency and output voltage accuracy. Advanced high speed circuitry allows the LMR36006-Q1 to regulate from an input of 20 V to an output of 5 V at a fixed frequency of 2.1 MHz. Precision enable gives flexibility by enabling a direct connection to the wide input voltage or precise control over device start-up and shutdown. The power-good flag, with built-in filtering and delay, offers a true indication of system status eliminating the requirement for an external supervisor.

The LMR36006-Q1 is in a HotRod™ package which enables low EMI, higher efficiency, and the smallest package to die ratio. The device requires few external components and has a pinout designed for simple PCB layout. The small solution size and feature set of the LMR36006-Q1 are designed to simplify implementation for a wide range of end equipment.

The LMR36006-Q1 regulator is an easy-to-use, synchronous, step-down DC/DC converter. With integrated high-side and low-side power MOSFETs, up to 0.6 A of output current is delivered over a wide input voltage range of 4.2 V to 60 V. Tolerance goes up to 66 V.

The LMR36006-Q1 uses peak-current-mode control to provide optimal efficiency and output voltage accuracy. Advanced high speed circuitry allows the LMR36006-Q1 to regulate from an input of 20 V to an output of 5 V at a fixed frequency of 2.1 MHz. Precision enable gives flexibility by enabling a direct connection to the wide input voltage or precise control over device start-up and shutdown. The power-good flag, with built-in filtering and delay, offers a true indication of system status eliminating the requirement for an external supervisor.

The LMR36006-Q1 is in a HotRod™ package which enables low EMI, higher efficiency, and the smallest package to die ratio. The device requires few external components and has a pinout designed for simple PCB layout. The small solution size and feature set of the LMR36006-Q1 are designed to simplify implementation for a wide range of end equipment.
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Documentación técnica

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* Data sheet LMR36006-Q1 4.2-V to 60-V, 0.6-A Ultra-Small Synchronous Step-Down Converter datasheet (Rev. D) PDF | HTML 29 ago 2022
Functional safety information LMR36006 and LMR36006-Q1 Functional Safety, FIT Rate, FMD, and Pin FMA PDF | HTML 15 abr 2021
Technical article Optimizing flip-chip IC thermal performance in automotive designs PDF | HTML 11 dic 2019
Application note Understanding Mode Transitions for LMR33620/30 and LMR36006/15 04 abr 2019
EVM User's guide LMR360xxQEVM User's Guide 14 nov 2018
Technical article How a DC/DC converter package and pinout design can enhance automotive EMI perform PDF | HTML 04 sep 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

LMR36015AEVM — Módulo de evaluación del convertidor reductor síncrono

The LMR36015 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LMR36015 synchronous step-down converter.  The LMR36015 provides exceptional efficiency and accuracy in a very small solution size.
Guía del usuario: PDF
No disponible en TI.com
Placa de evaluación

LMR36015FSCEVM — Módulo de evaluación del convertidor reductor síncrono

The LMR36015 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LMR36015 synchronous step-down converter.  The LMR36015 provides exceptional efficiency and accuracy in a very small solution size.
Guía del usuario: PDF
No disponible en TI.com
Modelo de simulación

LMR34215FA-Q1 Unencrypted PSPICE TRANSIENT MODEL

SNVMBT7.ZIP (160 KB) - PSpice Model
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Modelo de simulación

LMR34215FSC5-Q1 Unencrypted PSPICE TRANSIENT MODEL

SNVMBT2.ZIP (161 KB) - PSpice Model
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Modelo de simulación

LMR34215SC5-Q1 Unencrypted PSPICE TRANSIENT MODEL

SNVMBT1.ZIP (155 KB) - PSpice Model
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Modelo de simulación

LMR36006A-Q1 Non-Inverting and Inverting Pspice Transient Model

SNVMBQ0.ZIP (164 KB) - PSpice Model
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Modelo de simulación

LMR36006A-Q1 Non-Inverting and Inverting Unencrypted Pspice Transient Model

SNVMBP9.ZIP (8 KB) - PSpice Model
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Modelo de simulación

LMR36006FSC-Q1 Non-Inverting and Inverting PSpice Transient Model

SNVMBQ7.ZIP (154 KB) - PSpice Model
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Modelo de simulación

LMR36006FSC-Q1 Non-Inverting and Inverting Unencrypted PSpice Transient Model

SNVMBQ8.ZIP (8 KB) - PSpice Model
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Modelo de simulación

LMR36006FSC3-Q1 PSpice Transient Model (Rev. A)

SNVMBO6A.ZIP (156 KB) - PSpice Model
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Modelo de simulación

LMR36006FSC3-Q1 Unencrypted PSpice Transient Model (Rev. A)

SNVMBO7A.ZIP (8 KB) - PSpice Model
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Herramienta de cálculo

SNVC234 — Mode Transitions Calculator LMR336x0 LMR360xx

Productos y hardware compatibles

Productos y hardware compatibles

Productos
Convertidores de CA/CC y CC/CC (FET integrado)
LMR33620 — Convertidor buck síncrono SIMPLE SWITCHER® de 3,8 V a 36 V, 2 A con EMI ultrabaja LMR33620-Q1 — Convertidor de voltaje reductor síncrono de 3,8 V a 36 V, 2 A LMR33630 — Convertidor buck síncrono SIMPLE SWITCHER® de 3,8 V a 36 V, 3 A con EMI ultrabaja LMR33630-Q1 — Convertidor de voltaje reductor síncrono de 3,8 V a 36 V, 3 A LMR36006 — Convertidor reductor síncrono ultrapequeño de 4,2 V a 60 V, 0,6 A LMR36006-Q1 — Convertidor reductor síncrono ultrapequeño de 4,2 V a 60 V, 0,6 A LMR36015 — Convertidor reductor síncrono ultrapequeño de 4,2 V a 60 V, 1,5 A LMR36015-Q1 — Convertidor reductor síncrono ultrapequeño de 4,2 V a 60 V, 1,5 A
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Diseños de referencia

TIDA-020010 — Diseño de referencia de control HVAC para automoción con HMI

This reference design offers a cost-effective solution for a heating, ventilation, and air conditioning (HVAC) human-machine interface (HMI) application. This reference design incorporates a synchronous step-down converter, multiple channel half-bridge motor driver for brushed DC motors (BDC), (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

TIDA-060030 — Diseño de referencia de interfaz de carga del motor de 12 V a 24 V para automoción

This reference design is a 3-phase 1/2 H-Bridge Motor Drive solution with independent FET capability that interfaces with solenoid loads found in Gasoline and Diesel Engine Platforms such as automotive solenoids, bidirectional Brushed- or Brushless-DC motors, unidirectional Brushed-DC motors, and (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

TIDA-050015 — Diseño de referencia de fuente de alimentación de la cámara ADAS para automoción optimizada para el

This wide-input power-supply reference design is specifically designed for space-constrained automotive ADAS camera applications. This size-optimized design uses front-end protection paired with a wide input voltage DC/DC converter to enable off-battery operation. The front-end filter and (...)
Design guide: PDF
Esquema: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
VQFN-HR (RNX) 12 Ultra Librarian
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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

Soporte y capacitación

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