Home Energiemanagement DC/DC-Schaltregler DC/DC-Wandler

TPS54360

AKTIV

4,5 V bis 60 V-Eingang, 3,5 A-Abwärtswandler mit Eco-Mode

Eine neuere Version dieses Produkts ist verfügbar

Selbe Funktionalität wie der verglichene Baustein bei gleicher Anschlussbelegung
TPS54360B AKTIV DC/DC-Abwärtswandler, 60 V Eingang, 3,5 A, mit Eco-Mode™ Pin-compatible with the TPS54360.
Selbe Funktionalität wie der verglichene Baustein bei abweichender Anschlussbelegung
LM76003 AKTIV Synchroner Abwärtsspannungswandler, 3,5 bis 60 V, 3,5 A Pin-compatible with the TPS54360.

Produktdetails

Rating Catalog Topology Buck Iout (max) (A) 3.5 Vin (max) (V) 60 Vin (min) (V) 4.5 Vout (max) (V) 58.8 Vout (min) (V) 0.8 Features Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, UVLO adjustable Control mode current mode Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.000146 Duty cycle (max) (%) 98
Rating Catalog Topology Buck Iout (max) (A) 3.5 Vin (max) (V) 60 Vin (min) (V) 4.5 Vout (max) (V) 58.8 Vout (min) (V) 0.8 Features Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, UVLO adjustable Control mode current mode Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.000146 Duty cycle (max) (%) 98
HSOIC (DDA) 8 29.4 mm² 4.9 x 6
  • 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
  • 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

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.

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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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Datum
* Data sheet TPS54360 60-V Input, 3.5-A, Step-Down DC/DC Converter With Eco-Mode™ datasheet (Rev. G) PDF | HTML 28 Jun 2018
Application note NRND & Differences TPS54340/360/540/560 and TPS54340B/360B/540B/560B 05 Apr 2019
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
Technical article How to tame EMI noise in your power-supply design PDF | HTML 28 Mär 2017
Application note Creating a Universal Car Charger for USB Devices From the TPS54240 and TPS2511 (Rev. E) 16 Sep 2013
Application note Create a Split-Rail Power Supply with a Wide Input Voltage Buck Regulator (Rev. A) 26 Okt 2012
Application note Create an Inverting Power Supply from a Step-Down Regulator (Rev. B) 26 Okt 2012
Application note Level Shifting Control for an Inverting Buck-boost 10 Okt 2012
Application note Creating GSM Power Supply from TPS54260 30 Apr 2010

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

TPS54360EVM-182 — Evaluierungsmodul für Abwärtswandler mit 60 V Eingang, 3,5A

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.
Benutzerhandbuch: PDF
Simulationsmodell

TPS54360 PSpice Average Model (Rev. A)

SLVM954A.ZIP (91 KB) - PSpice Model
Simulationsmodell

TPS54360 PSpice Transient Model (Rev. A)

SLVM673A.ZIP (94 KB) - PSpice Model
Simulationsmodell

TPS54360 TINA-TI Average Reference Design

SLVM956.TSC (1320 KB) - TINA-TI Reference Design
Simulationsmodell

TPS54360 TINA-TI Average Spice Model

SLVM957.ZIP (7 KB) - TINA-TI Spice Model
Simulationsmodell

TPS54360 TINA-TI Transient Reference Design

SLVM986.TSC (808 KB) - TINA-TI Reference Design
Simulationsmodell

TPS54360 TINA-TI Transient Spice Model

SLVM987.ZIP (54 KB) - TINA-TI Spice Model
Simulationsmodell

TPS54360 Unencrypted PSpice Transient Model

SLVMCT7.ZIP (4 KB) - PSpice Model
Berechnungstool

SLVC452 TPS54360 and TPS54361 Family Design Excel Tool

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Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
HSOIC (DDA) 8 Ultra Librarian

Bestellen & Qualität

Beinhaltete Information:
  • RoHS
  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
  • Werksstandort
  • Montagestandort

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Support und Schulungen

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