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PTH05010 Series

Not for New Designs

54 W (15 A) Non-Isolated DC-DC Converters

The PTH05010 series of non-isolated DC-DC converters offers some of the industry’s most advanced point-of-load (POL) functions, including Auto-Track™ (a Texas Instruments trademark) sequencing for controlled power-up/power-down of complex semiconductor devices, such as DSPs, FPGAs, and ASICs, and voltage margining. These 54 W DC-DC converters offer up to 95% efficiency and are Point-of-Load Alliance (POLA) compliant. Delivering 15 A and a trimmable output voltage (0.8 to 3.6 VDC) from an input of 4.5 to 5.5 VDC to meet your semiconductor power needs, the converters have an installed height of just 0.35 inch and a small footprint of 0.62 x 1.37 inch. Standard features include pre-bias startup, input undervoltage lockout, remote sense, remote on/off, and auto-resetting short-circuit protection. The parts are available in through-hole horizontal and surface-mount versions.


  • 15 A output current
  • 5 V input voltage
  • Efficiencies up to 95%
  • Wideoutput voltage adjust (0.8 Vdc to 3.6 Vdc)


  • Autotracksequencing*
  • Available RoHS compliant
  • Margin up/down controls
  • Output ON/OFF inhibit
  • Output voltage sense
  • PointofLoadAlliance (POLA) compatible
  • Prebias startup capability


Output Power (W): 54
Length (Inches): 1.37
Width (Inches): 0.62
Height (Inches): 0.35
Mounting Type: BMP; SMT &Through Hole
Minimum Output Current (A): 0
Maximum Output Current (A): 15
Output Voltage Range (V): 0.8V to 3.6V
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Stock Check

Model Number
Min. Voltage (V) Max. Voltage (V) Current (A) Nominal Voltage (V) Number of Outputs Samples Buy
PTH05010W Active, Contact Us 0.8 3.6 8 1.2 1 Contact Us Buy

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