Hot-selling and scarce PTH03030WAZT 30-A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module spot stock

Product Descriptions

The PTH03030 is a series of highcurrent non-isolated power modulesfrom Texas Instruments . The product ischaracterized by high efficiencies, andup to 30 A of output current, while occupying a mere 1.64 in^² of PCB area . Interms of cost, size, and performance, theseries provides OEM’s with a flexiblemodule that meets the requirements ofthe most complex and demanding mixedsignal applications . These include themost densly populated, multi-processorsystems that incorporate high-speedDSP’s, microprocessors, and ASICs .

The series uses double-sided surfacemount construction and provides highperformance step-down power conversionfrom a 3.3-V input bus voltage .The out -put voltage of the PTH03030W can beset to any value over the range 0.8 V to2.5 V, using a single resistor.

This series includes Auto-Track™.Auto-Track simplifies power-up andpower-down supply voltage sequencingin a system by enabling modules to trackeach other, or any other external voltage .

Each model also includes an on/offinhibit, output voltage adjust (trim), andmargin up/down controls . An outputvoltage sense ensures tight load regulation,and an output over-current and thermalshutdown feature provide for protectionagainst external load faults .

Package options inlude both throughhole and surface mount configurations .

Product Features

• Up to 30-A Output Current

•  3.3-V Input Voltage

• Wide-Output Voltage Adjust (0.8 V to 2.5 V)

•  135 W/in³ Power Density

• Efficiencies up to 93 %

• On/Off Inhibit

• Pre-Bias Startup

• Margin Up/Down Controls

• Under-Voltage Lockout Auto-Track™ Sequencing

• Output Over-Current Protection (Non-Latching, Auto-Reset)

• Operating Temp: –40 to +85 °C

• Over-Temperature Shutdown

•  Safety Agency Approvals: UL 1950, CSA 22.2 950, EN60950 VDE (Pending)

• Point-of-Load Alliance (POLA) Compatible

Product Specifications

Product Photos

For more product information, please download the PDF