Startseite Energiemanagement DC/DC power modules Power modules (integrated inductor)

LMZM33602

AKTIV

DC/DC-Abwärts-Leistungsmodul (4 bis 36 V, 2A) in kompaktem QFN-Gehäuse mit 7 x 9 x 4 mm

Eine neuere Version dieses Produkts ist verfügbar

Gleiche Funktionalität, andere Pinbelegung als verglichener Baustein
TPSM63602 AKTIV Abwärts-Stromversorgungsmodul, 3,6-V- bis 36-V-Eingang, 1-V- bis 12-V-Ausgang, 2-A, in einem 4 mm x  Significantly smaller footprint, lower EMI, higher efficiency, and optional spread spectrum.
TPSM63603 AKTIV Kompaktes 3-A-Leistungsmodul für 3 bis 36 V Eingangsspannung und 1 bis 16 V Ausgangsspannung Smaller footprint, lower EMI, higher efficiency, and optional spread spectrum.

Produktdetails

Iout (max) (A) 2 Vin (max) (V) 36 Vin (min) (V) 4 Vout (max) (V) 18 Vout (min) (V) 1 Rating Catalog Operating temperature range (°C) -40 to 105 Topology Buck, Inverting Buck-Boost, Synchronous Buck Features EMI Tested, Enable, Frequency synchronization, Power good Switching frequency (max) (Hz) 1200000 Switching frequency (min) (Hz) 200000
Iout (max) (A) 2 Vin (max) (V) 36 Vin (min) (V) 4 Vout (max) (V) 18 Vout (min) (V) 1 Rating Catalog Operating temperature range (°C) -40 to 105 Topology Buck, Inverting Buck-Boost, Synchronous Buck Features EMI Tested, Enable, Frequency synchronization, Power good Switching frequency (max) (Hz) 1200000 Switching frequency (min) (Hz) 200000
B3QFN (RLR) 18 63 mm² 9 x 7
  • Complete integrated power solution
    • As few as four external components
    • Minimum solution size < 100 mm2
  • 9-mm × 7-mm × 4-mm QFN package
    • All pins accessible from package perimeter
    • Pin compatible with 3-A LMZM33603
  • Input voltage range: 4 V to 36 V
  • Output voltage range: 1 V to 18 V
  • Efficiencies up to 95%
  • Adjustable switching frequency (200 kHz to 1.2 MHz)
  • Allows synchronization to an external clock
  • Power-good output
  • Meets EN55011 class B radiated EMI standards
  • Operating IC junction range: –40°C to +125°C
  • Operating ambient range: –40°C to +105°C
  • Create a custom design using the LMZM33602 with the WEBENCH Power Designer
  • Complete integrated power solution
    • As few as four external components
    • Minimum solution size < 100 mm2
  • 9-mm × 7-mm × 4-mm QFN package
    • All pins accessible from package perimeter
    • Pin compatible with 3-A LMZM33603
  • Input voltage range: 4 V to 36 V
  • Output voltage range: 1 V to 18 V
  • Efficiencies up to 95%
  • Adjustable switching frequency (200 kHz to 1.2 MHz)
  • Allows synchronization to an external clock
  • Power-good output
  • Meets EN55011 class B radiated EMI standards
  • Operating IC junction range: –40°C to +125°C
  • Operating ambient range: –40°C to +105°C
  • Create a custom design using the LMZM33602 with the WEBENCH Power Designer

The LMZM33602 power module is an easy-to-use integrated power solution that combines a 2-A, step-down, DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low-profile package. This power solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process.

The 9-mm × 7-mm × 4-mm, 18-pin QFN package is easy to solder onto a printed circuit board and allows a compact, low-profile, point-of-load design. The full feature set, including power good, programmable UVLO, prebias start-up, overcurrent and overtemperature protections, make the LMZM33602 an excellent device for powering a wide range of applications.

The LMZM33602 power module is an easy-to-use integrated power solution that combines a 2-A, step-down, DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low-profile package. This power solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process.

The 9-mm × 7-mm × 4-mm, 18-pin QFN package is easy to solder onto a printed circuit board and allows a compact, low-profile, point-of-load design. The full feature set, including power good, programmable UVLO, prebias start-up, overcurrent and overtemperature protections, make the LMZM33602 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 LMZM33602 4-V to 36-V Input, 2-A Power Module in QFN Package datasheet (Rev. D) PDF | HTML 11 Aug 2020
Application note Soldering Considerations for Power Modules (Rev. C) PDF | HTML 14 Mär 2024
Application note Step-Dwn (Buck) Convrtr Pwer Solutions for Programmable Logic Controller Systems (Rev. A) PDF | HTML 26 Jul 2021
Application note Practical Thermal Design With DC/DC Power Modules (Rev. A) 20 Nov 2019
Technical article Advantages of using nonisolated DC/DC power buck modules in DAQ applications PDF | HTML 15 Jan 2019
Technical article Enhancing DAQ performance for grid protection, control and monitoring equipment us PDF | HTML 11 Dez 2018
Application note Inverting Application for the LMZM33603 (Rev. B) 19 Okt 2018
White paper Power modules for lab instrumentation 18 Okt 2018
White paper Simplify low EMI design with power modules 20 Nov 2017
EVM User's guide Using the LMZM33603 and LMZM33602 EVM 11 Aug 2017

Design und Entwicklung

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

Evaluierungsplatine

LMZM33602EVM — LMZM33602, 2,0-A-Stromversorgungsmodul-EVM, 4 V bis 36 V-Eingang, 1 V bis 18 V-Ausgang

The LMZM33602 evaluation board is configured to evaluate the operation of the LMZM33602 power module for current up to 2.0 A. The input voltage range is 4V to 36V. The output voltage range is 1V to 18V. The evaluation board makes it easy to evaluate the LMZM33602 operation.
Benutzerhandbuch: PDF
Referenzdesigns

TIDA-010011 — Referenzdesign für hocheffiziente Stromversorgungsarchitektur für Schutzrelais-Prozessormodul

This reference design showcases various power architectures for generating multiple voltage rails for an application processor module, requiring >1A load current and high efficiency . The required power supply is generated using 5-, 12- or 24-V DC input from the backplane. Power supplies are (...)
Design guide: PDF
Schaltplan: PDF
Gehäuse Pins Herunterladen
B3QFN (RLR) 18 Optionen anzeigen

Bestellen & Qualität

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  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
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  • Montagestandort

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