Texas Instruments

TPS54560 DC-DC Converter with Eco-Mode™

Texas Instruments offers the TPS54560 60 V input, 5 A, step-down DC-DC converter with Eco-Mode

Image of Texas Instruments' TPS54560 DC-DC Converter with Eco-Mode™Texas Instruments' TPS54560 is a 60 V, 5 A, step down regulator with an integrated high side MOSFET. The device survives load dump pulses up to 65 V per ISO 7637. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no-load supply current to 146 µA. Shutdown supply current is reduced to 2 µA when the enable pin is pulled low.

Undervoltage lockout is internally set at 4.3 V but can be increased using the enable pin. The output voltage start up ramp is internally controlled to provide a controlled start up and eliminate overshoot.

A wide switching frequency range allows either efficiency or external component size to be optimized. Output current is limited cycle-by-cycle. Frequency foldback and thermal shutdown protects internal and external components during an overload condition.

The TPS54560 is available in an 8-terminal thermally enhanced HSOP PowerPAD™ package.

Features
  • High efficiency at light loads with pulse skipping eco-mode
  • 92 mΩ high-side MOSFET
  • 146 µA operating quiescent current and 2 µA shutdown current
  • 100 kHz to 2.5 MHz fixed switching frequency
  • Synchronizes to external clock
  • Low dropout at light loads with integrated BOOT recharge FET
  • Adjustable UVLO voltage and hysteresis
  • 0.8 V 1% internal voltage reference
  • 8-terminal HSOP with PowerPAD package
  • -40°C to 150°C TJ operating range
  • Create a custom design using the TPS54560 with the WEBENCH® Power Designer
Applications
  • Industrial automation and motor controls
  • Vehicle accessories: GPS, entertainment
  • USB dedicated charging ports and battery chargers
  • 12 V, 24 V, and 48 V industrial, automotive, and communications power systems

TPS54560 DC-DC Converter with Eco-Mode

ObrazManufacturer Part NumberOpisDostępna ilość CenaWyświetl szczegóły
IC REG BCK SPLIT RAIL ADJ 8SOPWRTPS54560DDAIC REG BCK SPLIT RAIL ADJ 8SOPWR4651 - Immediate$24.04Wyświetl szczegóły
IC REG BCK SPLIT RAIL ADJ 8SOPWRTPS54560DDARIC REG BCK SPLIT RAIL ADJ 8SOPWR4137 - Immediate$20.11Wyświetl szczegóły
IC REG BCK SPLIT RAIL ADJ 8SOPWRTPS54560QDDARQ1IC REG BCK SPLIT RAIL ADJ 8SOPWR1748 - Immediate$30.43Wyświetl szczegóły
IC REG BCK SPLIT RAIL ADJ 8SOPWRTPS54560BQDDARQ1IC REG BCK SPLIT RAIL ADJ 8SOPWR1689 - Immediate$23.36Wyświetl szczegóły
IC REG BCK SPLIT RAIL ADJ 8SOPWRTPS54560QDDAQ1IC REG BCK SPLIT RAIL ADJ 8SOPWR3694 - Immediate$33.89Wyświetl szczegóły
IC REG BCK SPLIT RAIL ADJ 8SOPWRTPS54560BQDDAQ1IC REG BCK SPLIT RAIL ADJ 8SOPWR1092 - Immediate$26.89Wyświetl szczegóły

Evaluation Board

ObrazManufacturer Part NumberOpisWyjścia i typMoc - wyjściowaPrąd - wyjściowyDostępna ilość CenaWyświetl szczegóły
EVAL BOARD FOR TPS54560TPS54560EVM-515EVAL BOARD FOR TPS545601 wyjście nieizolowane-5A27 - Immediate$210.00Wyświetl szczegóły
Published: 2017-05-22

Related Product Highlight

TMP23x Precision Analog Output Temperature Sensors Texas Instruments' TMP23x devices are a family of linear analog temperature sensors with a output voltage proportional to temperature.
TPS74401 Low-Dropout (LDO) Linear Regulators Texas Instruments' TPS74401 family of low-dropouts (LDOs) is ideal for FPGAs, DSPs, and any other device that requires linear supply and sequencing.
LM5145 75 V Synchronous Buck Controller Texas Instruments offers the LM5145 75 V synchronous buck controller with an operational input voltage range from 6 V to 75 V.

Related Articles and Blogs

Logic Level Shifting Basics Mainstay 5 V logic is joined by ever lower voltage standards like 3.3 V, 2.5 V, 1.8 V and lower, resulting in the need for mismatched systems to communicate.
Hybrid Power Supplies Deliver Noise-Free Voltages for Sensitive Circuitry Switching DC/DC converters (Regulators have become popular because they are highly efficient and able to step-up (boost), step-down (buck), and invert voltages with ease.
Optimal Power Management Techniques in Energy Harvesting Designs Battery size constraints in energy harvesting systems necessitate creativity and innovation in order to maximize efficiency of the power source.

Related Product Training Modules

Introduction to Level Translation This tutorial will review the basic concepts and different types of level shifters and discuss where they are used in system applications.
Understanding SWIFT Step Down DC/DC Converters Understanding the advantages and disadvantages of SWIFT step down DC/DC converters with integrated FETs.
Voltage Level Translation TI offers several types of voltage level translators for different applications including dual supply level shifters, direction controlled.