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DC/DC power modules
Power modules (integrated inductor)

TPSM84424

AKTIV

Leistungsmodul mit 4,5 bis 17 V Eingangsspannung, 0,6 bis 10 V Ausgangsspannung und 4A Stromlieferfä

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Ähnliche Funktionalität wie verglichener Baustein
NEU TPSM843620 AKTIV 4-V to 18-V input, advanced current mode, 6-A synchronous SWIFT™ step-down power module Higher efficiency, higher current (6A) module in a smaller solution size

TPSM84424

AKTIV
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Produktdetails

Iout (max) (A) 4 Vin (max) (V) 17 Vin (min) (V) 4.5 Vout (max) (V) 10 Vout (min) (V) 0.6 Rating Catalog Operating temperature range (°C) -40 to 105 Topology Buck, Synchronous Buck Features EMI Tested, Enable, Frequency synchronization, Power good, TurboTrans Control mode current mode Switching frequency (max) (Hz) 1600000 Switching frequency (min) (Hz) 200000
Iout (max) (A) 4 Vin (max) (V) 17 Vin (min) (V) 4.5 Vout (max) (V) 10 Vout (min) (V) 0.6 Rating Catalog Operating temperature range (°C) -40 to 105 Topology Buck, Synchronous Buck Features EMI Tested, Enable, Frequency synchronization, Power good, TurboTrans Control mode current mode Switching frequency (max) (Hz) 1600000 Switching frequency (min) (Hz) 200000
QFM (MOL) 24 56.25 mm² 7.5 x 7.5
  • Integrated Inductor Power Solution
  • 7.5 mm × 7.5 mm × 5.3 mm QFM Package
    • All Pins Accessible from Package Perimeter
  • Input Voltage Range: 4.5 V to 17 V
  • Wide-Output Voltage Range: 0.6 V to 10 V
  • Efficiencies up to 96%
  • Adjustable Fixed Switching Frequency
    (200 kHz to 1.6 MHz)
  • Allows Synchronization to an External Clock
  • Ultra-Fast Load Step Response (TurboTrans™)
  • Power Good Output
  • Meets EN55011 Class B Radiated EMI Limits
  • Operating Ambient Range: –40°C to +105°C
  • Operating IC Junction Range: –40°C to +150°C
  • Create a Custom Design Using the TPSM84424 With the WEBENCH® Power Designer
  • Integrated Inductor Power Solution
  • 7.5 mm × 7.5 mm × 5.3 mm QFM Package
    • All Pins Accessible from Package Perimeter
  • Input Voltage Range: 4.5 V to 17 V
  • Wide-Output Voltage Range: 0.6 V to 10 V
  • Efficiencies up to 96%
  • Adjustable Fixed Switching Frequency
    (200 kHz to 1.6 MHz)
  • Allows Synchronization to an External Clock
  • Ultra-Fast Load Step Response (TurboTrans™)
  • Power Good Output
  • Meets EN55011 Class B Radiated EMI Limits
  • Operating Ambient Range: –40°C to +105°C
  • Operating IC Junction Range: –40°C to +150°C
  • Create a Custom Design Using the TPSM84424 With the WEBENCH® Power Designer

The TPSM84424 power module is an easy-to-use integrated power supply that combines a 4-A DC/DC converter with power MOSFETs, a shielded inductor and passives into a small form factor, QFM package. This power solution allows as few as six external components while maintaining the ability to adjust key parameters to meet specific design requirements. Ultra-fast transient response can be achieved by use of the TurboTrans™ feature. TurboTrans allows the transient response to be optimized for reduced output voltage deviation with less required output capacitance.

The 7.5 mm × 7.5 mm × 5.3 mm, 24-pin, QFM package is easy to solder to a printed circuit board and has excellent power dissipation capability. The TPSM84424 offers flexibility with many features including power good, programmable UVLO, tracking, prebias start-up, as well as overcurrent and overtemperature protection making it ideal for powering a wide range of devices and systems.

The TPSM84424 power module is an easy-to-use integrated power supply that combines a 4-A DC/DC converter with power MOSFETs, a shielded inductor and passives into a small form factor, QFM package. This power solution allows as few as six external components while maintaining the ability to adjust key parameters to meet specific design requirements. Ultra-fast transient response can be achieved by use of the TurboTrans™ feature. TurboTrans allows the transient response to be optimized for reduced output voltage deviation with less required output capacitance.

The 7.5 mm × 7.5 mm × 5.3 mm, 24-pin, QFM package is easy to solder to a printed circuit board and has excellent power dissipation capability. The TPSM84424 offers flexibility with many features including power good, programmable UVLO, tracking, prebias start-up, as well as overcurrent and overtemperature protection making it ideal for powering a wide range of devices and systems.
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Technische Dokumentation

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Typ Titel Datum
* Data sheet TPSM84424 4.5-V to 17-V Input, 0.6-V to 10-V Output, 4-A Power Module datasheet (Rev. A) PDF | HTML 06 Apr 2018
Application note Soldering Considerations for Power Modules (Rev. C) PDF | HTML 14 Mär 2024
EVM User's guide TPSM84x24 Power Module Evaluation Module User's Guide (Rev. B) PDF | HTML 23 Jun 2021
Technical article TurboTrans™ technology: one resistor dramatically improves transient performance a PDF | HTML 26 Jan 2018

Design und Entwicklung

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

Evaluierungsplatine

TPSM84424EVM-013 — TPSM84424 4-A-Leistungsmodul, 4,5 V bis 17 V-Eingang und 0,6 V bis 10 V-Ausgang – Evaluierungsmodul

The TPSM84424 evaluation board is configured to evaluate the operation of the TPSM84424 power module for current up to 4.0 A. The input voltage range is 4.5V to 17V. The output voltage range is 0.6V to 10V. The evaluation board makes it easy to evaluate the TPSM84424 operation.
Benutzerhandbuch: PDF | HTML
Nicht verfügbar auf TI.com
Simulationsmodell

TPSM84424 Non-Inverting and Inverting PSpice Transient Model

SLVMCF8.ZIP (134 KB) - PSpice Model
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Simulationsmodell

TPSM84424 Non-Inverting and Inverting Unencrypted PSpice Transient Model

SLVMCF7.ZIP (7 KB) - PSpice Model
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Referenzdesigns

TIDA-01027 — Referenzdesign für Stromversorgung mit geringem Rauschverhalten zur Maximierung der Leistung von 12,

This reference design demonstrates an efficient, low-noise five-rail power supply design for very high-speed Data Acquisition (DAQ) systems capable of > 12.8 GSPS. The power supply DC/DC converters are frequency-synchronized and phase-shifted in order to minimize input current ripple and (...)
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 Herunterladen
QFM (MOL) 24 Optionen anzeigen
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Bestellen & Qualität

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