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PTH08T240F

ACTIVE

10-A, 4.5-V to 14-V Input, Power Module for 3-GHz DSP Systems

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TPSM5D1806 ACTIVE 4.5-V to 15-V input, dual 6-A, single 12-A, output power module Higher current converter with upgraded frequency synchronization in a low profile package.

Product details

Iout (max) (A) 10 Vin (min) (V) 4.5 Vin (max) (V) 14 Vout (min) (V) 0.69 Vout (max) (V) 2 Features TurboTrans Operating temperature range (°C) -40 to 85 Regulated outputs (#) 1 Duty cycle (max) (%) 100 Topology Buck Type Module Rating Catalog Control mode current mode
Iout (max) (A) 10 Vin (min) (V) 4.5 Vin (max) (V) 14 Vout (min) (V) 0.69 Vout (max) (V) 2 Features TurboTrans Operating temperature range (°C) -40 to 85 Regulated outputs (#) 1 Duty cycle (max) (%) 100 Topology Buck Type Module Rating Catalog Control mode current mode
DIPMODULE (BBT) 11 387.3236 mm² 23.11 x 16.76 SIPMODULE (EBS) 11 348.075 mm² 22.1 x 15.75
  • Up to 10-A Output Current
  • 4.5-V to 14-V Input Voltage
  • Wide-Output Voltage Adjust (0.69 V to 2.0 V)
  • ±1.5% Total Output Voltage Variation
  • Efficiencies up to 93%
  • 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
  • 4.5-V to 14-V Input Voltage
  • Wide-Output Voltage Adjust (0.69 V to 2.0 V)
  • ±1.5% Total Output Voltage Variation
  • Efficiencies up to 93%
  • 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 PTH08T240F 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 Instrument's 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 4.5 V to 14 V, the PTH08T240F 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 PTH08T240F 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 PTH08T240F includes new patented 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 PTH08T240F 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 PTH08T240F 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 Instrument's 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 4.5 V to 14 V, the PTH08T240F 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 PTH08T240F 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 PTH08T240F includes new patented 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 PTH08T240F 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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Technical documentation

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Type Title Date
* Data sheet 10-A, 4.5-V to 14-V Input, Power Module datasheet (Rev. D) 11 Mar 2009
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
Application note High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) 13 Aug 2009
Application note C6474 (x4) Power Using Modules 01 Oct 2008
Application note C6474 (x2) Power Using Modules 30 Sep 2008
Analog Design Journal Power management for processor core voltage requirements 14 Dec 2006

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DIPMODULE (BBT) 11 View options
SIPMODULE (EBS) 11 View options

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