PTD08A010W

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10A, 4.75V to 14V, Non-Isolated, Digital PowerTrain Module

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Product details

Parameters

Iout (Max) (A) 10 Vin (Min) (V) 4.75 Vin (Max) (V) 14 Vout (Min) (V) 0.7 Vout (Max) (V) 3.6 Operating temperature range (C) -40 to 85 open-in-new Find other Buck modules (integrated inductor)

Package | Pins | Size

Through-Hole Module (EGS) 12 334 mm² 19.94 x 16.76 open-in-new Find other Buck modules (integrated inductor)

Features

  • Up to 10-A Output Current
  • 4.75-V to 14-V Input Voltage
  • Programmable Wide-Output Voltage (0.7 V to 3.6 V)
  • Efficiencies up to 96%
  • Digital I/O
    • PWM signal
    • INHIBIT
    • Current limit flag (FAULT)
    • Sychronous Rectifier Enable (SRE)
  • Analog I/O
    • Temperature
    • Output currrent
  • Safety Agency Approvals: (Pending)
    • UL/IEC/CSA-C22.2 60950-1
  • Operating Temperature: –40°C to 85°C
  • APPLICATIONS
    • Digital Power Systems using UCD9XXX Digital Controllers

POWERTRAIN is a trademark of Texas Instruments

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Description

The PTD08A010W is a high-performance 10-A rated, non-isolated digital PowerTrain module. This module is the power conversion section of a digital power system which incorporates TI's UCD7230 MOSFET driver IC. The PTD08A010W must be used in conjunction with a digital power controller such as the UCD9240 or UCD9110 family. The PTD08A010W receives control signals from the digital controller and provides parametric and status information back to the digital controller. Together, PowerTrain modules and a digital power controller form a sophisticated, robust, and easily configured power management solution.

Operating from an input voltage range of 4.75 V to 14 V, the PTD08A010W provides step-down power conversion to a wide range of output voltages from, 0.7 V to 3.6 V. The wide input voltage range makes the PTD08A010W particularly suitable for advanced computing and server applications that utilize a loosely regulated 8-V, 9.6-V or 12-V intermediate distribution bus. Additionally, the wide input voltage range increases design flexibility by supporting operation with tightly regulated 5-V or 12-V intermediate bus architectures.

The module incorporates output over-current and temperature monitoring which protects against most load faults. Output current and module temperature signals are provided for the digital controller to permit user defined over-current and over-temperature warning and fault scerarios.

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

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet 10A, 4.75 V to 14 V Input, Non-Isolated, Digital PowerTrain Module datasheet (Rev. E) Feb. 09, 2010
Selection guide Power Management Guide 2018 (Rev. R) Jun. 25, 2018

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Software development

APPLICATION SOFTWARE & FRAMEWORK Download
Digital Power Software
FUSION_DIGITAL_POWER_DESIGNER Fusion Digital Power™  is the Graphical User Interface (GUI) used to configure and monitor select Texas Instruments digital power controllers and sequencer/health monitors. The application uses the PMBus protocol to communicate with the device over serial bus by way of a TI USB adapter.
Features

Some of the tasks you can perform with the GUI include:

  • Turn on or off the power supply output, either through the hardware control line or the PMBus OPERATION command
  • Monitor real-time data. Items such as input voltage, output voltage, output current, temperature, and warnings/faults are continuously (...)

Design tools & simulation

SIMULATION TOOL Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)

CAD/CAE symbols

Package Pins Download
Through-Hole Module (EGS) 12 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Support & training

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