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15 A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module


Package | PIN: EUJ | 10
Temp: I (-40 to 85)
Carrier: Partial Tray
Qty Price
1-9 $24.00
10-24 $22.31
25-99 $21.54
100-249 $18.81
250-499 $17.90
500-749 $16.48
750-999 $14.79
1000+ $14.74


  • Up to 15-A Output Current
  • 3.3-V Input Voltage
  • Wide-Output Voltage Adjust (0.8 V to 2.5 V)
  • Efficiencies up to 95%
  • 125 W/in³ Power Density
  • On/Off Inhibit
  • Output Voltage Sense
  • Pre-Bias Startup
  • Output Over-Current Protection (Non-Latching, Auto-Reset)
  • Auto-Track™ Sequencing
  • Margin Up/Down Controls
  • Under-Voltage Lockout
  • Operating Temp: –40 to +85°C
  • DSP Compatible Output Voltages
  • Safety Agency Approvals: UL 1950, CSA 22.2 950, EN60950 VDE (Pending)
  • Point-of-load Alliance (POLA) Compatible

Texas Instruments  PTH03010WAS

The PTH03010 series of non-isolated power modules are small in size but big on performance and flexibility. Their high output current, compact footprint, and industry-leading features offers system designers a versatile module for powering complex multi-processor digital systems.

The series employs double-sided surface mount construction and provides high-performance step-downpowerconversion for up to 15 A of output current from a 3.3-V input bus voltage. The output voltage of the PTH03010W can be set to any value over the range, 0.8 V to 2.5 V, using a single resistor.

This series also includes Auto-Track™. Auto-Track simplifies the task of supply voltage sequencing in a power system by enabling modules to track each other, or any external voltage, during power up and power down.

Other operating features include an on/off inhibit, output voltage adjust (trim), and margin up/down controls. To ensure tight load regulation, an output voltage sense is also provided. A non-latching over-current trip serves as load fault protection.

Target applications include complex multi-voltage, multi-processor systems that incorporate the industry’s high-speed DSPs, micro-processors and bus drivers.