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

PTH04T240F

AKTIV

Stromversorgungsmodul mit 10 A, 2,2 V bis 5,5 V Eingangsspannung für 3-GHz-DSP-Systeme

Eine neuere Version dieses Produkts ist verfügbar

Selbe Funktionalität wie der verglichene Baustein bei abweichender Anschlussbelegung
NEU TPSM8287A12 AKTIV Stapelbares DC/DC-Abwärtsmodul mit 6 V Eingang, 12 A, I2C und integriertem Induktor Newer, scalable solution with smaller BOM size, frequency synch and I2C option
Ähnliche Funktionalität wie verglichener Baustein
NEU TPSM8287A10 AKTIV Parallel schaltbares DC/DC-Abwärtswandlermodul, Eingangsspannung 6 V, 10 A, I²C-Frequenzsynchronisie Smaller module and smaller total BOM with improved characteristics and less input/output capacitance required

Produktdetails

Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Module Iout (max) (A) 10 Vin (min) (V) 2.2 Vin (max) (V) 5.5 Vout (min) (V) 0.7 Vout (max) (V) 2 Switching frequency (min) (kHz) 240 Switching frequency (max) (kHz) 400 Features TurboTrans Control mode current mode Duty cycle (max) (%) 100
Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Module Iout (max) (A) 10 Vin (min) (V) 2.2 Vin (max) (V) 5.5 Vout (min) (V) 0.7 Vout (max) (V) 2 Switching frequency (min) (kHz) 240 Switching frequency (max) (kHz) 400 Features TurboTrans Control mode current mode Duty cycle (max) (%) 100
DIPMODULE (BAZ) 11 387.3236 mm² 23.11 x 16.76 DIPMODULE (EAY) 11 387.3236 mm² 23.11 x 16.76
  • Up to 10-A Output Current
  • 2.2-V to 5.5-V Input Voltage
  • Wide-Output Voltage Adjust (0.69 V to 2.0 V)
  • ±1.5% Total Output Voltage Variation
  • Efficiencies up to 94%
  • Output Overcurrent Protection (Nonlatching, Auto-Reset)
  • Operating Temperature: -40°C to 85°C
  • Safety Agency Approvals:
    • UL/IEC/CSA-C22.2 60950-1
  • Prebias Startup
  • On/Off Inhibit
  • Differential Output Voltage Remote Sense
  • Adjustable Undervoltage Lockout
  • Auto-Track™ Sequencing
  • SmartSync Technology
  • TurboTrans™ Technology
  • Designed to meet Ultra-Fast Transient Requirements for 3-GHz DSP Systems
  • 15 mV Output Voltage Deviation (CO = 2000 µF, I = 3 A)
  • APPLICATIONS
    • Wireless Infrastructure Base Stations

Auto-Track, TurboTrans, TMS320 are trademarks of Texas Instruments.

  • Up to 10-A Output Current
  • 2.2-V to 5.5-V Input Voltage
  • Wide-Output Voltage Adjust (0.69 V to 2.0 V)
  • ±1.5% Total Output Voltage Variation
  • Efficiencies up to 94%
  • Output Overcurrent Protection (Nonlatching, Auto-Reset)
  • Operating Temperature: -40°C to 85°C
  • Safety Agency Approvals:
    • UL/IEC/CSA-C22.2 60950-1
  • Prebias Startup
  • On/Off Inhibit
  • Differential Output Voltage Remote Sense
  • Adjustable Undervoltage Lockout
  • Auto-Track™ Sequencing
  • SmartSync Technology
  • TurboTrans™ Technology
  • Designed to meet Ultra-Fast Transient Requirements for 3-GHz DSP Systems
  • 15 mV Output Voltage Deviation (CO = 2000 µF, I = 3 A)
  • APPLICATIONS
    • Wireless Infrastructure Base Stations

Auto-Track, TurboTrans, TMS320 are trademarks of Texas Instruments.

The PTH04T240F is a high-performance 10-A rated, non-isolated power module designed to meet ultra-fast transient requirements for 3-GHz DSP systems like Texas Instruments' TMS320TCI6488. This module is an addition to the 2nd generation of the popular PTH series power modules which include a reduced footprint and additional features.

Operating from an input voltage range of 2.2 V to 5.5 V, the PTH04T240F requires a single resistor to set the output voltage to any value over the range, 0.69 V to 2.0 V. The output voltage range makes the PTH04T240F particularly suitable for the 3-GHz DSP's core voltage requirements.

The module incorporates a comprehensive list of features. Output over-current and over-temperature shutdown protects against most load faults. A differential remote sense ensures tight load regulation. An adjustable under-voltage lockout allows the turn-on voltage threshold to be customized. Auto-Track™ sequencing is a popular feature that greatly simplifies the simultaneous power-up and power-down of multiple modules in a power system.

The PTH04T240F includes new patent pending technologies, TurboTrans™ and SmartSync™. The TurboTrans feature optimizes the transient response of the regulator while simultaneously reducing the quantity of external output capacitors required to meet a target voltage deviation specification. TurboTrans allows the PTH04T240F to meet the tight transient voltage tolerances required by 3-GHz DSPs with minimal output capacitance. SmartSync allows for switching frequency synchronization of multiple modules, thus simplifying EMI noise suppression tasks and reducing input capacitor RMS current requirements. The module uses double-sided surface mount construction to provide a low profile and compact footprint. Package options include both through-hole and surface mount configurations that are lead (Pb) - free and RoHS compatible.

The PTH04T240F is a high-performance 10-A rated, non-isolated power module designed to meet ultra-fast transient requirements for 3-GHz DSP systems like Texas Instruments' TMS320TCI6488. This module is an addition to the 2nd generation of the popular PTH series power modules which include a reduced footprint and additional features.

Operating from an input voltage range of 2.2 V to 5.5 V, the PTH04T240F requires a single resistor to set the output voltage to any value over the range, 0.69 V to 2.0 V. The output voltage range makes the PTH04T240F particularly suitable for the 3-GHz DSP's core voltage requirements.

The module incorporates a comprehensive list of features. Output over-current and over-temperature shutdown protects against most load faults. A differential remote sense ensures tight load regulation. An adjustable under-voltage lockout allows the turn-on voltage threshold to be customized. Auto-Track™ sequencing is a popular feature that greatly simplifies the simultaneous power-up and power-down of multiple modules in a power system.

The PTH04T240F includes new patent pending technologies, TurboTrans™ and SmartSync™. The TurboTrans feature optimizes the transient response of the regulator while simultaneously reducing the quantity of external output capacitors required to meet a target voltage deviation specification. TurboTrans allows the PTH04T240F to meet the tight transient voltage tolerances required by 3-GHz DSPs with minimal output capacitance. SmartSync allows for switching frequency synchronization of multiple modules, thus simplifying EMI noise suppression tasks and reducing input capacitor RMS current requirements. The module uses double-sided surface mount construction to provide a low profile and compact footprint. Package options include both through-hole and surface mount configurations that are lead (Pb) - free and RoHS compatible.

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Technische Dokumentation

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Alle anzeigen 2
Typ Titel Datum
* Data sheet 10-A, 2.2-V to 5.5-V Input, Non-Isolated, Wide-Output, Adjustable Power Module datasheet (Rev. A) 11 Mär 2009
Application note High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) 13 Aug 2009

Design und Entwicklung

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

Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
DIPMODULE (BAZ) 11 Ultra Librarian
DIPMODULE (EAY) 11 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

Support und Schulungen

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