TPS54360 is not recommended for new designs.
This product continues to be in production to support existing customers. Please consider one of these alternatives:
Exact equivalent in functionality and parametrics to the compared device:
TPS54360B ACTIVE 60-V input, 3.5-A, step-down DC/DC converter with Eco-Mode™ Pin-compatible with the TPS54360.
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Product details

Parameters

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Features

  • 4.5-V to 60-V (65-V Abs Max) Input Range
  • 3.5-A Continuous Current, 4.5-A Minimum Peak Inductor Current Limit
  • Current Mode Control DC/DC Converter
  • 92-mΩ High-Side MOSFET
  • High Efficiency at Light Loads with Pulse Skipping Eco-mode™
  • Low Dropout at Light Loads with Integrated BOOT Recharge FET
  • 146-µA Operating Quiescent Current
  • 2-µA Shutdown Current
  • 100-kHz to 2.5-MHz Fixed Switching Frequency
  • Synchronizes to External Clock
  • Adjustable UVLO Voltage and Hysteresis
  • Internal Soft Start
  • Accurate Cycle-by-Cycle Current Limit
  • Thermal, Overvoltage, and Frequency Foldback Protection
  • 0.8 V 1% Internal Voltage Reference
  • 8-Terminal HSOIC with PowerPAD™ Package
  • –40°C to 150°C TJ Operating Range
  • Create a Custom Design using the TPS54360 with the WEBENCH® Power Designer

All trademarks are the property of their respective owners.

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Description

The TPS54360 is a 60-V, 3.5-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. Frequency foldback and thermal shutdown protect internal and external components during an overload condition.

The TPS54360 is available in an 8-terminal thermally enhanced HSOIC PowerPAD™ package.

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 12
Type Title Date
* Datasheet TPS54360 60-V Input, 3.5-A, Step-Down DC/DC Converter With Eco-Mode™ datasheet (Rev. G) Jun. 28, 2018
Application note NRND & Differences TPS54340/360/540/560 and TPS54340B/360B/540B/560B Apr. 05, 2019
Technical articles Minimize the impact of the MLCC shortage on your power application Mar. 29, 2019
Selection guide Power Management Guide 2018 (Rev. R) Jun. 25, 2018
Technical articles How to tame EMI noise in your power-supply design Mar. 28, 2017
Technical articles Maker takes solar energy on-the-go Mar. 24, 2015
Application note Creating a Universal Car Charger for USB Devices From the TPS54240 and TPS2511 (Rev. E) Sep. 16, 2013
Application note Create a Split-Rail Power Supply with a Wide Input Voltage Buck Regulator (Rev. A) Oct. 26, 2012
Application note Create an Inverting Power Supply from a Step-Down Regulator (Rev. B) Oct. 26, 2012
Application note Level Shifting Control for an Inverting Buck-boost Oct. 10, 2012
User guide Using the TPS54360 Step-Down Converter Evaluation Module. (Rev. B) Sep. 27, 2012
Application note Creating GSM Power Supply from TPS54260 Apr. 30, 2010

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARD Download
document-generic User guide
25
Description
The Texas Instruments TPS54360EVM-182 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TPS54360 60V Input, 3.5A, Step-Down Converter with Eco-Mode. The EVM operates from an 8V to 60V input (12V nominal) and provides a 5.0V output at 3.5A.
Features
  • 4.5 V to 60 V Input Supply Voltage
  • Integrated 90-mΩ High Side N-Channel MOSFET
  • 146 µA Operating Quiescent Current
  • 1 µA Shutdown Current
  • 100 kHz to 2.5 MHz Switching Frequency
  • Adjustable UVLO Voltage and Hysteresis

Design tools & simulation

SIMULATION MODEL Download
SLVM673A.ZIP (94 KB) - PSpice Model
SIMULATION MODEL Download
SLVM954A.ZIP (91 KB) - PSpice Model
SIMULATION MODEL Download
SLVM956.TSC (1320 KB) - TINA-TI Reference Design
SIMULATION MODEL Download
SLVM957.ZIP (7 KB) - TINA-TI Spice Model
SIMULATION MODEL Download
SLVM986.TSC (808 KB) - TINA-TI Reference Design
SIMULATION MODEL Download
SLVM987.ZIP (54 KB) - TINA-TI Spice Model
SIMULATION MODEL Download
SLVMCT7.ZIP (4 KB) - PSpice Model
SIMULATION TOOL Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
CALCULATION TOOL Download
SLVC211E.ZIP (522 KB)
CALCULATION TOOL Download
SLVC452E.ZIP (245 KB)

Reference designs

REFERENCE DESIGNS Download
Low Voltage, 50A Sensorless FOC Reference Design for PM or BLDC Motors
TIDM-1003 The design is a 30V to 54 V Brushless DC motor (BLDC) or Permanent-magnet Synchronous Motors (PMSM) controller for low voltage, high current, high power ebike, power tool, fan, and pump applications. The design uses the Texas Instruments UCC27211D MOSFET drivers, CSD19506KCS 80V NexFET™ power (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
±12V/700mA Dual Power Supply Reference Design
PMP10088 PMP10088 is a reference design which provides a dual output +12V and -12V from an industrial input voltage of 24V.
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
SO PowerPAD (DDA) 8 View options

Ordering & quality

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  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Support & training

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