Inicio Gestión de la energía AC/DC & DC/DC converters (integrated FET)

TPS54060A

ACTIVO

Convertidor reductor con entrada de 3.5 V a 60 V y 0.5 A con Eco-Mode

Se encuentra disponible una versión más nueva de este producto

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Detalles del producto

Iout (max) (A) 0.5 Vin (min) (V) 3.5 Vin (max) (V) 60 Topology Buck Type Converter Switching frequency (min) (kHz) 100 Switching frequency (max) (kHz) 2500 Features Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good, Tracking, UVLO adjustable Control mode current mode Vout (min) (V) 0.8 Vout (max) (V) 58 Rating Catalog Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.000116
Iout (max) (A) 0.5 Vin (min) (V) 3.5 Vin (max) (V) 60 Topology Buck Type Converter Switching frequency (min) (kHz) 100 Switching frequency (max) (kHz) 2500 Features Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good, Tracking, UVLO adjustable Control mode current mode Vout (min) (V) 0.8 Vout (max) (V) 58 Rating Catalog Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.000116
HVSSOP (DGQ) 10 14.7 mm² 3 x 4.9 VSON (DRC) 10 9 mm² 3 x 3
  • 3.5V to 60V Input Voltage Range
  • 200-mΩ High-Side MOSFET
  • High Efficiency at Light Loads with a Pulse
    Skipping Eco-Mode™
  • Tighter Enable Threshold than TPS54060
    for More Accurate UVLO Voltage
  • Adjustable UVLO Voltage and Hysteresis
  • 116µA Operating Quiescent Current
  • 1.3µA Shutdown Current
  • 100kHz to 2.5MHz Switching Frequency
  • Synchronizes to External Clock
  • Adjustable Slow Start/Sequencing
  • UV and OV Power Good Output
  • 0.8-V Internal Voltage Reference
  • MSOP-10 and 3mm × 3mm VSON-10
    Package With PowerPAD™
  • Supported by WEBENCH® and SwitcherPro™
    Software Tool
  • 3.5V to 60V Input Voltage Range
  • 200-mΩ High-Side MOSFET
  • High Efficiency at Light Loads with a Pulse
    Skipping Eco-Mode™
  • Tighter Enable Threshold than TPS54060
    for More Accurate UVLO Voltage
  • Adjustable UVLO Voltage and Hysteresis
  • 116µA Operating Quiescent Current
  • 1.3µA Shutdown Current
  • 100kHz to 2.5MHz Switching Frequency
  • Synchronizes to External Clock
  • Adjustable Slow Start/Sequencing
  • UV and OV Power Good Output
  • 0.8-V Internal Voltage Reference
  • MSOP-10 and 3mm × 3mm VSON-10
    Package With PowerPAD™
  • Supported by WEBENCH® and SwitcherPro™
    Software Tool

The TPS54060A device is a 60V, 0.5A, step down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load, regulated output supply current to 116µA. Using the enable pin, shutdown supply current is reduced to 1.3µA, when the enable pin is low.

Under voltage lockout is internally set at 2.5V, but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow start pin that can also be configured for sequencing/tracking. An open drain power good signal indicates the output is within 94% to 107% of its nominal voltage.

A wide switching frequency range allows efficiency and external component size to be optimized. Frequency fold back and thermal shutdown protects the part during an overload condition.

The TPS54060A device is a 60V, 0.5A, step down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load, regulated output supply current to 116µA. Using the enable pin, shutdown supply current is reduced to 1.3µA, when the enable pin is low.

Under voltage lockout is internally set at 2.5V, but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow start pin that can also be configured for sequencing/tracking. An open drain power good signal indicates the output is within 94% to 107% of its nominal voltage.

A wide switching frequency range allows efficiency and external component size to be optimized. Frequency fold back and thermal shutdown protects the part during an overload condition.

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Documentación técnica

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Tipo Título Fecha
* Data sheet TPS54060A 0.5-A, 60-V Step-Down DC–DC Converter With Eco-Mode™ datasheet (Rev. C) PDF | HTML 15 ene 2016
Selection guide Power Management Guide 2018 (Rev. R) 25 jun 2018
Application note Design Considerations for DC-DC Converters in Fast-Input Slew Rate Applications 05 mar 2015
Application note Methods to Improve Low Dropout Operation with the TPS54240 and TPS54260 (Rev. A) 06 nov 2013
Application note Differences between the TPS54x40, TPS54x60 and the TPS54x40A, TPS54x60A 17 abr 2013
Application note Level Shifting Control for an Inverting Buck-boost 10 oct 2012

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

EVM430-F67641 — Medidor eléctrico polifásico con SoC MSP430F67641

This EVM implements a complete smart meter design using the MSP430F67641 polyphase metering System on Chip. The design meets all requirements for ANSI/IEC Class 0.5 accuracy. The F67641 SoC features 128KB of on-chip flash plus a 320-segment LCD controller for a single-chip solution to low-cost (...)

Placa de evaluación

TPS54060EVM-457 — Módulo de evaluación de 0.5 A, salida de 3.3 V, entrada de 48 V TPS54060

The TPS54060 dc/dc converter is designed to provide up to a 0.5-A output from an input voltage source of 3.5 V to 60 V. This evaluation module is designed to demonstrate the small, printed-circuit-board areas that may be achieved when designing with the TPS54060 regulator. The switching frequency (...)
Guía del usuario: PDF
Placa de evaluación

TPS54060EVM-590 — Módulo de evaluación de convertidor SWIFT™ con carril dividido de 100 mA

The TPS54060 DC/DC converter is designed to provide up to a 0.5-A output from an input voltage source of 3.5V to 60V. Rated input voltage and output current range for the TPS54060EVM-590 evaluation module are given in Table 1 of the User Guide. This evaluation module is designed to demonstrate (...)
Guía del usuario: PDF
Modelo de simulación

TPS54060 PSpice Transient Model

SLIM070.ZIP (65 KB) - PSpice Model
Modelo de simulación

TPS54060 TINA-TI Transient Reference Design

SLIM138.TSC (470 KB) - TINA-TI Reference Design
Modelo de simulación

TPS54060 TINA-TI Transient Spice Model

SLIM137.TSM (58 KB) - TINA-TI Spice Model
Modelo de simulación

TPS54060A PSpice Average Model

SLVM916.ZIP (85 KB) - PSpice Model
Modelo de simulación

TPS54060A Unencrypted PSpice Average Model

SLVMCU6.ZIP (1 KB) - PSpice Model
Herramienta de cálculo

SLVC432 TPS54x40 and TPS54x60 Buck Design Spreadsheet

Productos y hardware compatibles

Productos y hardware compatibles

Productos
AC/DC & DC/DC converters (integrated FET)
TPS54040 Convertidor reductor con entrada de 3.5 V a 42 V y 0.5 A con Eco-Mode TPS54040A Convertidor reductor con entrada de 3.5 V a 42 V y 0.5 A con Eco-Mode TPS54060 Convertidor reductor con entrada de 3.5 V a 60 V y 0.5 A con Eco-Mode TPS54060-EP Convertidor CC/CC reductor de 60 V y 0.5 A TPS54060-EP con Eco-Mode TPS54060A Convertidor reductor con entrada de 3.5 V a 60 V y 0.5 A con Eco-Mode TPS54140 Convertidor reductor con entrada de 3.5 V a 42 V y 1.5 A con Eco-Mode TPS54140A Convertidor reductor con entrada de 3.5 V a 42 V y 1.5 A con Eco-Mode TPS54160 Convertidor reductor con entrada de 3.5 V a 60 V y 1.5 A con Eco-Mode TPS54160A Convertidor reductor con entrada de 3.5 V a 60 V y 1.5 A con Eco-Mode TPS54240 Convertidor reductor con entrada de 3.5 V a 42V y 2.5A con Eco-Mode TPS54260 Convertidor reductor con entrada de 3.5 V a 60 V y 2.5A con Eco-Mode
Diseños de referencia

TIDA-00179 — Diseño de referencia de codificadores de interfaz digital universal a posición absoluta

TIDA-00179 is an EMC-compliant universal digital interface to connect to absolute position encoders like EnDat 2.2, BiSS®, SSI or HIPERFACE DSL®. This reference design supports a wide-input voltage range from 15 V to 60 V (24-V nom). A connector with 3.3-V logic I/O signals allows for (...)
Design guide: PDF
Esquema: PDF
Paquete Pasadores Descargar
HVSSOP (DGQ) 10 Ver opciones
VSON (DRC) 10 Ver opciones

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

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.

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