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TPS54610

ACTIVO

Convertidor reductor sincrónico 6 A con entrada de 3 V a 6 V

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Detalles del producto

Rating Catalog Topology Buck Iout (max) (A) 6 Vin (max) (V) 6 Vin (min) (V) 3 Vout (max) (V) 4.5 Vout (min) (V) 0.9 Features Enable, Frequency synchronization, Power good, Synchronous Rectification Control mode Voltage mode Switching frequency (min) (kHz) 280 Switching frequency (max) (kHz) 700 Operating temperature range (°C) -40 to 85 Iq (typ) (µA) 11000 Duty cycle (max) (%) 90 Type Converter
Rating Catalog Topology Buck Iout (max) (A) 6 Vin (max) (V) 6 Vin (min) (V) 3 Vout (max) (V) 4.5 Vout (min) (V) 0.9 Features Enable, Frequency synchronization, Power good, Synchronous Rectification Control mode Voltage mode Switching frequency (min) (kHz) 280 Switching frequency (max) (kHz) 700 Operating temperature range (°C) -40 to 85 Iq (typ) (µA) 11000 Duty cycle (max) (%) 90 Type Converter
HTSSOP (PWP) 28 62.08 mm² 9.7 x 6.4
  • 30-mΩ, 12-A Peak MOSFET Switches for High Efficiency at 6-A Continuous Output Source or Sink Current
  • Adjustable Output Voltage Down to 0.9 V With 1.0% Accuracy
  • Wide PWM Frequency: Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz
  • Synchronizable to 700 kHz
  • Load Protected by Peak Current Limit and Thermal Shutdown
  • Integrated Solution Reduces Board Area and Component Count
  • SWIFT Documentation, Application Notes, and Design Software: www.ti.com/swift
  • 30-mΩ, 12-A Peak MOSFET Switches for High Efficiency at 6-A Continuous Output Source or Sink Current
  • Adjustable Output Voltage Down to 0.9 V With 1.0% Accuracy
  • Wide PWM Frequency: Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz
  • Synchronizable to 700 kHz
  • Load Protected by Peak Current Limit and Thermal Shutdown
  • Integrated Solution Reduces Board Area and Component Count
  • SWIFT Documentation, Application Notes, and Design Software: www.ti.com/swift

The TPS54610 low-input voltage high-output current synchronous buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance and flexibility in choosing the output filter L and C components; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally or externally set slow-start circuit to limit inrush currents; and a power good output useful for processor/logic reset, fault signaling, and supply sequencing.

The TPS54610 is available in a thermally enhanced 28-pin HTSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. TI provides evaluation modules to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

The TPS54610 low-input voltage high-output current synchronous buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance and flexibility in choosing the output filter L and C components; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally or externally set slow-start circuit to limit inrush currents; and a power good output useful for processor/logic reset, fault signaling, and supply sequencing.

The TPS54610 is available in a thermally enhanced 28-pin HTSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks. TI provides evaluation modules to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

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Documentación técnica

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Tipo Título Fecha
* Data sheet TPS54610 3-V to 6-V Input, 6-A Output Synchronous Buck PWM Switcher with Integrated FETs datasheet (Rev. H) PDF | HTML 09 abr 2019
Analog Design Journal Control-Mode Quick Reference Guide (Rev. B) PDF | HTML 29 ago 2023
Application note Power for V5’s Transceiver using DC/DC Converters with Integrated FETs 04 sep 2007
Analog Design Journal Q3 2007 Issue Analog Applications Journal 10 ago 2007
Analog Design Journal Simultaneous power-down sequencing with the TPS74x01 family of linear regulators 10 ago 2007
Application note Thermal Performance of SWIFT(TM) DC/DC Converters in the 28-Pin HTSSOP Package 04 feb 2005
More literature XILINXPWR-082 EVM 23 jul 2004
Application note Using Low Voltage SWIFT DC/DC Converters with Ceramic Capacitors 08 ene 2003
User guide TPS54610/810/910 Evaluation Module with Ceramic Output Capacitors 21 may 2002
Application note Designing With the TPS54610 Synchronous Buck Regulator (Rev. A) 25 feb 2002
Application note Optimizing the Layout of the TPS546xx for Thermal Performance (Rev. A) 08 feb 2002
Application note Designing for Small-Size, High-Freq Applications Using TPS546xx DC/DC Converters 19 oct 2001

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

TPS54610EVM-192 — Convertidor CC/CC con entrada de 3-6 V y 6 A con salida ajustable hasta 0.9 V

The TPS54610EVM-192 kit allows the designer to easily evaluate the TPS54610 synchronous buck DC/DC converter with integrated 6 A continuous power MOSFETs. The input range is 3-6 V and the output voltage is adjustable down to 0.9 V (module preset to 3.3 V). Other voltages are possible by changing a (...)

Guía del usuario: PDF
Modelo de simulación

TPS54610 TINA-TI Average Reference Design

SLVMC75.TSC (1203 KB) - TINA-TI Reference Design
Modelo de simulación

TPS54610 TINA-TI Average Spice Model

SLVMC74.ZIP (8 KB) - TINA-TI Spice Model
Modelo de simulación

TPS54610 TINA-TI Transient Reference Design (Rev. A)

SLVM117A.TSC (664 KB) - TINA-TI Reference Design
Modelo de simulación

TPS54610 TINA-TI Transient Spice Model (Rev. A)

SLVM116A.ZIP (36 KB) - TINA-TI Spice Model
Modelo de simulación

TPS54610 Unencrypted PSpice Average Model Package (Rev. A)

SLVM884A.ZIP (371 KB) - PSpice Model
Modelo de simulación

TPS54610 Unencrypted PSpice Transient Model Package (Rev. A)

SLIM149A.ZIP (49 KB) - PSpice Model
Archivo Gerber

Gerber File for TPS54610EVM

SLVC049.ZIP (127 KB)
Archivo Gerber

Gerber File for TPS54610EVM

SLVC050.ZIP (122 KB)
Diseños de referencia

TIDA-00078 — Sistema de conversión descendente directa con corrección I/Q

The I/Q Correction block implemented in the Field Programmable Gate Array (FPGA) of the TSW6011EVM helps users to adopt a direct down conversion receiver architecture in a wireless system. The I/Q correction block consists of a single-tap blind algorithm, which corrects the frequency-independent (...)
Design guide: PDF
Esquema: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
HTSSOP (PWP) 28 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

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Soporte y capacitación

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