TEXAS INSTRUMENTS  PTN78000WAH  Non Isolated POL DC/DC Converter, DIP, 22.5 W, 2.5 V, 12.6 V, 1.5 A, 7 V


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Product Overview

The PTN78000WAH from Texas Instruments is an adjustable switching regulator module. The PTN78000 provides high efficiency, step-down voltage conversion for loads of up to 1.5A. The output voltage is set using a single external resistor. PTN78000WAH may be set to any value within the range of 2.5V to 12.6V. Output voltage of the PTN78000WAH can be as little as 2V lower than the input allowing operation down to 7V with an output voltage of 5V.
  • Input voltage range from 7V to 36V
  • Output voltage range from 2.5V to 12.6V
  • High efficiency up to 95%
  • On/Off inhibit
  • Undervoltage lockout
  • Output current limit
  • Overtemperature shutdown
  • Operating temperature range form -40°C to 85°C


Industrial; Power Management; Test & Measurement; Medical; Automation & Process Control; Avionics
This device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to MOS gates.
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Product Specifications, Documents & More

  • Approvals & Standards: -
  • DC / DC Converter Case Style: DIP
  • DC / DC Converter Mounting: Through Hole
  • DC / DC Converter Type: DIP
  • Depth: 18.92mm
  • Height: 8.5mm
  • Input Voltage DC Max: 36V
  • Input Voltage DC Min: 7V
  • Input Voltage VDC: 7V to 36V
  • No. of Outputs: 1
  • Output Current Max: 1.5A
  • Output Power Max: 22.5W
  • Output Voltage Max: 12.6V
  • Output Voltage Min: 2.5V
  • SVHC: No SVHC (15-Jun-2015)
  • Width: 12.57mm

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Availability:  228

  • 228 in stock for same day shipping
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  • 224 Further stock expected to ship on Dec 6, 2015
  • More stock available week commencing 2/1/16

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