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

LMZ10500

AKTIV

Abwärts-DC/DC-Stromversorgungsmodul, 5,5 V, 0,5 A, in Gehäuse 3 × 2,6 mm

Eine neuere Version dieses Produkts ist verfügbar

Gleiche Funktionalität, andere Pinbelegung als verglichener Baustein
TPSM82821 AKTIV Abwärtsmodul, 5,5 V Eingangsspannung, 1 A, mit integrierter Induktivität im μSIP-Gehäuse mit 2 x 1,1 Newer solution with smaller BOM size, lower Iq, higher voltage accuracy
NEU TPSM828510 AKTIV Rauscharmes Abwärtswandlermodul im QFN-Gehäuse, 2,7 V bis 6 V, 0,5 A, mit integrierter Induktivität QFN package
Ähnliche Funktionalität wie verglichener Baustein
TPSM82821A AKTIV 1-A-Abwärtswandler, 5,5-V-Eingang mit integriertem Induktor und erzwungenem PWM-Modus im µSiP-Gehäus Low-noise DC/DC module family with 1 A to 3 A and 23-mm² total BOM size.

Produktdetails

Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck, Synchronous Buck Type Module Iout (max) (A) 0.65 Vin (min) (V) 2.7 Vin (max) (V) 5.5 Vout (min) (V) 0.6 Vout (max) (V) 3.6 Switching frequency (min) (kHz) 1750 Switching frequency (max) (kHz) 2250 Features EMI Tested, Enable Control mode current mode Duty cycle (max) (%) 100
Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck, Synchronous Buck Type Module Iout (max) (A) 0.65 Vin (min) (V) 2.7 Vin (max) (V) 5.5 Vout (min) (V) 0.6 Vout (max) (V) 3.6 Switching frequency (min) (kHz) 1750 Switching frequency (max) (kHz) 2250 Features EMI Tested, Enable Control mode current mode Duty cycle (max) (%) 100
USIP (SIL) 8 See data sheet
  • Output current up to 650 mA
  • 2.7-V to 5.5-V input voltage range
  • 0.6-V to 3.6-V output voltage range
  • Efficiency up to 95%
  • Integrated Inductor
  • 8-pin microSiP footprint
  • –40°C to 125°C junction temperature range
  • Adjustable output voltage
  • 2-MHz fixed PWM switching frequency
  • Integrated compensation
  • Soft-start function
  • Current limit protection
  • Thermal shutdown protection
  • Input voltage UVLO for power-up, power-down, and brownout conditions
  • Only 5 external components — resistor divider and 3 ceramic capacitors
  • Small design size
  • Low output voltage ripple
  • Easy component selection and simple PCB layout
  • High efficiency reduces system heat generation
  • Create a custom design using the LMZ10500 with the WEBENCH Power Designer
  • Output current up to 650 mA
  • 2.7-V to 5.5-V input voltage range
  • 0.6-V to 3.6-V output voltage range
  • Efficiency up to 95%
  • Integrated Inductor
  • 8-pin microSiP footprint
  • –40°C to 125°C junction temperature range
  • Adjustable output voltage
  • 2-MHz fixed PWM switching frequency
  • Integrated compensation
  • Soft-start function
  • Current limit protection
  • Thermal shutdown protection
  • Input voltage UVLO for power-up, power-down, and brownout conditions
  • Only 5 external components — resistor divider and 3 ceramic capacitors
  • Small design size
  • Low output voltage ripple
  • Easy component selection and simple PCB layout
  • High efficiency reduces system heat generation
  • Create a custom design using the LMZ10500 with the WEBENCH Power Designer

The LMZ10500 nano module is an easy-to-use step-down DC/DC design capable of driving up to 650-mA load in space-constrained applications. Only an input capacitor, an output capacitor, a small V CON filter capacitor, and two resistors are required for basic operation. The nano module comes in an 8-pin µSiP footprint package with an integrated inductor. Internal current limit based soft-start function, current overload protection, and thermal shutdown are also provided.

The LMZ10500 nano module is an easy-to-use step-down DC/DC design capable of driving up to 650-mA load in space-constrained applications. Only an input capacitor, an output capacitor, a small V CON filter capacitor, and two resistors are required for basic operation. The nano module comes in an 8-pin µSiP footprint package with an integrated inductor. Internal current limit based soft-start function, current overload protection, and thermal shutdown are also provided.

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Technische Dokumentation

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Typ Titel Datum
* Data sheet LMZ10500 650-mA Nano Module With 5.5-V Maximum Input Voltage datasheet (Rev. H) PDF | HTML 05 Okt 2023
Application note Soldering Considerations for Power Modules (Rev. C) PDF | HTML 14 Mär 2024
Selection guide Innovative DC/DC Power Modules Selection Guide (Rev. D) 14 Okt 2021
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
User guide LMZ10501SIL and LMZ10500SIL SIMPLE SWITCHER® Nano Module Evaluation Board 26 Aug 2013
EVM User's guide AN-2167 LMZ10501 SIMPLE SWITCHER® Nano Module Demo Board (Rev. A) 24 Apr 2013
User guide LMZ10501 and LMZ10500 SIMPLE SWITCHER Nano Module Evaluation Board (Rev. B) 24 Apr 2013
Application note AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A) 23 Apr 2013
Application note AN-2168 LMZ10501 and LMZ10500 SIMPLE SWITCHER Nano Module EMI Performance (Rev. A) 23 Apr 2013
More literature SIMPLE SWITCHER Experience Ease of Use for your Power Supply Design 01 Okt 2012
Application note Understanding and Applying Current-Mode Control Theory 19 Aug 2007
More literature SEM1600 Topic 4: Constructing Your Power Supply – Layout Considerations 12 Jul 2005

Design und Entwicklung

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

Evaluierungsplatine

LMZ10500SILEVM — LMZ10500 650mA SIMPLE SWITCHER® Nano-Modul-Evaluierungsplatine

The LMZ10500 SIMPLE SWITCHER® Nano Modules are easy-to-use DC/DC solution optimized for space-constrained applications. The LMZ10500 is capable of driving up to 650mA load with excellent power conversion efficiency, line and load regulation, and EMI performance.

The evaluation board (EVM) is (...)

Benutzerhandbuch: PDF
Simulationsmodell

LMZ10500 PSpice Average Model

SNVM084.ZIP (46 KB) - PSpice Model
Simulationsmodell

LMZ10500 PSpice Transient Model

SNVM081.ZIP (216 KB) - PSpice Model
Simulationsmodell

LMZ10500 TINA-TI Average Reference Design

SNVM082.TSC (56 KB) - TINA-TI Reference Design
Simulationsmodell

LMZ10500 TINA-TI Average Spice Model

SNVM083.ZIP (8 KB) - TINA-TI Spice Model
Simulationsmodell

LMZ10500 TINA-TI Line Transient Reference Design

SNVM090.TSC (109 KB) - TINA-TI Reference Design
Simulationsmodell

LMZ10500 TINA-TI Load Transient Reference Design

SNVM085.TSC (108 KB) - TINA-TI Reference Design
Simulationsmodell

LMZ10500 TINA-TI Steady1 Transient Reference Design

SNVM089.TSC (87 KB) - TINA-TI Reference Design
Simulationsmodell

LMZ10500 TINA-TI Steady2 Transient Spice Model

SNVM087.ZIP (19 KB) - TINA-TI Spice Model
Simulationsmodell

LMZ10500 TINA-TI Steady3 Transient Reference Design

SNVM086.TSC (90 KB) - TINA-TI Reference Design
Simulationsmodell

LMZ10500 TINA-TI Transient Reference Design

SNVM088.TSC (90 KB) - TINA-TI Reference Design
Simulationsmodell

LMZ10500 Unencrypted PSpice Average Model

SNVM745.ZIP (2 KB) - PSpice Model
Simulationsmodell

LMZ10500 Unencrypted PSpice Transient Model

SNVM732.ZIP (2 KB) - PSpice Model
Referenzdesigns

TIDA-010076 — Referenzdesign für in Reihe geschaltete Stromversorgung und Daten über Single-Pair-Ethernet (T1)

The TIDA-010076 shows the transfer of 220-W power and 100-Mbit/s data over SPE. Communication systems in daisy-chain topology need significantly less hardware and wiring than conventional systems in star-topology. When combined with single-pair Ethernet (SPE, 100BASE-T1) and power over data line, (...)
Design guide: PDF
Schaltplan: 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 CAD-Symbole, Footprints und 3D-Modelle
USIP (SIL) 8 Ultra Librarian

Bestellen & Qualität

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

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