Startseite Energiemanagement DC/DC-Spannungsversorgungsmodul Stromversorgungsmodule (integrierter Induktor)

TPSM53604

AKTIV

36-V-, 4-A-Abwärts-Stromversorgungsmodul in einem kleinem 5,5 x 5 x 4 mm Enhanced HotRod™ QFN-Gehäus

Eine neuere Version dieses Produkts ist verfügbar

Selbe Funktionalität wie der verglichene Baustein bei abweichender Anschlussbelegung
TPSM63604 AKTIV Leistungsmodul für synchronen 4-A-DC-DC-Abwärtswandler, 36 VIN, 16-V-Ausgang Wider output voltage range, improved optimization for performance and ultra-low EMI

Produktdetails

Rating Catalog Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 4 Vin (min) (V) 3.8 Vin (max) (V) 36 Vout (min) (V) 1 Vout (max) (V) 7 EMI features Low parasitic Hotrod packaging Features EMI Tested, Enable, Light Load Efficiency, Power good Control mode current mode Duty cycle (max) (%) 98
Rating Catalog Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 4 Vin (min) (V) 3.8 Vin (max) (V) 36 Vout (min) (V) 1 Vout (max) (V) 7 EMI features Low parasitic Hotrod packaging Features EMI Tested, Enable, Light Load Efficiency, Power good Control mode current mode Duty cycle (max) (%) 98
B3QFN (RDA) 15 27.5 mm² 5.5 x 5
  • Functional Safety-Capable
  • 5-mm × 5.5-mm × 4-mm Enhanced HotRod™ QFN package
    • Industry’s smallest 36-V, 4-A footprint: 85 mm2 solution size (single sided)
    • Low EMI: meets CISPR11 radiated emissions
    • Excellent thermal performance: up to 20 W output power at 85°C, no airflow
    • Standard footprint: single large thermal pad and all pins accessible from perimeter
  • Input voltage range: 3.8 V to 36 V
  • Output voltage range: 1 V to 7 V
  • Efficiency up to 95%
  • Power-good flag
  • Precision enable
  • Built-in hiccup-mode short-circuit protection, over-temperature protection, start-up into pre-bias output, soft start, and UVLO
  • Operating IC junction range: –40°C to +125°C
  • Operating ambient range: –40°C to +105°C
  • Shock and vibration tested to Mil-STD-883D
  • Pin compatible with: 3-A TPSM53603 and 2-A TPSM53602
  • Create a custom design using the TPSM53604 with the WEBENCH Power Designer
  • Download the EVM Design Files for fast board design
  • Functional Safety-Capable
  • 5-mm × 5.5-mm × 4-mm Enhanced HotRod™ QFN package
    • Industry’s smallest 36-V, 4-A footprint: 85 mm2 solution size (single sided)
    • Low EMI: meets CISPR11 radiated emissions
    • Excellent thermal performance: up to 20 W output power at 85°C, no airflow
    • Standard footprint: single large thermal pad and all pins accessible from perimeter
  • Input voltage range: 3.8 V to 36 V
  • Output voltage range: 1 V to 7 V
  • Efficiency up to 95%
  • Power-good flag
  • Precision enable
  • Built-in hiccup-mode short-circuit protection, over-temperature protection, start-up into pre-bias output, soft start, and UVLO
  • Operating IC junction range: –40°C to +125°C
  • Operating ambient range: –40°C to +105°C
  • Shock and vibration tested to Mil-STD-883D
  • Pin compatible with: 3-A TPSM53603 and 2-A TPSM53602
  • Create a custom design using the TPSM53604 with the WEBENCH Power Designer
  • Download the EVM Design Files for fast board design

The TPSM53604 power module is a highly integrated 4-A power solution that combines a 36-V input, step-down, DC/DC converter with power MOSFETs, a shielded inductor, and passives in a thermally-enhanced QFN package. The 5-mm x 5.5-mm x 4-mm, 15-pin package uses Enhanced HotRod QFN technology for improved thermal performance, small footprint, and low EMI. The package footprint has all pins accessible from the perimeter and a single large thermal pad for simple layout and easy handling in manufacturing.

The total solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process. The full feature set includes power good, programmable UVLO, prebias start-up, overcurrent, and overtemperature protections, making the TPSM53604 an excellent device for powering a wide range of applications.

The TPSM53604 power module is a highly integrated 4-A power solution that combines a 36-V input, step-down, DC/DC converter with power MOSFETs, a shielded inductor, and passives in a thermally-enhanced QFN package. The 5-mm x 5.5-mm x 4-mm, 15-pin package uses Enhanced HotRod QFN technology for improved thermal performance, small footprint, and low EMI. The package footprint has all pins accessible from the perimeter and a single large thermal pad for simple layout and easy handling in manufacturing.

The total solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process. The full feature set includes power good, programmable UVLO, prebias start-up, overcurrent, and overtemperature protections, making the TPSM53604 an excellent device for powering a wide range of applications.

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Technische Dokumentation

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Typ Titel Datum
* Data sheet TPSM53604 36-V Input, 4-A Power Module in Enhanced HotRod™ QFN Package datasheet (Rev. C) PDF | HTML 30 Sep 2021
Application note Soldering Considerations for Power Modules (Rev. C) PDF | HTML 14 Mär 2024
White paper Addressing Factory Automation Challenges with Innovations in Power Design 28 Sep 2021
Functional safety information TPSM53604 Functional Safety, FIT Rate, Failure Mode Distribution, and Pin FMA PDF | HTML 24 Aug 2021
Technical article Powering medical imaging applications with DC/DC buck converters PDF | HTML 24 Nov 2020
Application note Soldering Requirements for BQFN Packages (Rev. C) 05 Mär 2020
Technical article 35 years later, APEC continues to set the tone for innovation in power management PDF | HTML 27 Feb 2020
EVM User's guide Using the TPSM53604EVM, TPSM53603EVM, and TPSM53602EVM (Rev. B) 13 Dez 2019
Application note Practical Thermal Design With DC/DC Power Modules (Rev. A) 20 Nov 2019
White paper Enabling Small, Cool and Quiet Power Modules with Enhanced HotRod™ QFN Packaging 19 Nov 2019
Application note Using the TPSM5360x for an Inverting Buck-Boost Application 29 Okt 2019

Design und Entwicklung

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

Evaluierungsplatine

TPSM53604EVM — Evaluierungsplatine für Stromversorgungsmodul mit 3,8 bis 36 V Eingangsspannung und 4 A

The TPSM53604 evaluation board (EVM) is configured to evaluate the operation of the TPSM53604 power module for current up to 4 A. The input voltage range is 3.8 V to 36 V. The output voltage range is 1 V to 7 V. The evaluation board makes it easy to evaluate the TPSM53604 operation.
Benutzerhandbuch: PDF
Simulationsmodell

TPSM53604 PSpice Transient Model

SNVMC56.ZIP (387 KB) - PSpice Model
Designtool

SNVR482 TPSM53604 EVM Design Files

Unterstützte Produkte und Hardware

Unterstützte Produkte und Hardware

Produkte
Stromversorgungsmodule (integrierter Induktor)
TPSM53604 36-V-, 4-A-Abwärts-Stromversorgungsmodul in einem kleinem 5,5 x 5 x 4 mm Enhanced HotRod™ QFN-Gehäus
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
B3QFN (RDA) 15 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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