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PTN04050A Datasheet Positive-to-negative Converter

Manufacturer: Texas Instruments

Overview: PTN04050A www.ti.com SLTS250 – SEPTEMBER 2005 6-W, 3.3-V/5-V INPUT, WIDE ADJUST OUTPUT, POSITIVE-TO-NEGATIVE.

General Description

The PTN04050A is an adjustable output, positive-to-negative, integrated switching regulator.

In new designs, it should be considered in place of the PT5020 series of positive-to-negative integrated switching regulator products.

The PTN04050A is smaller and lighter than its predecessor, with improved electrical performance characteristics, while operating over a wider input voltage range, with an adjustable output voltage.

Key Features

  • Up to 6-W Output Power.
  • Wide-Input Voltage (2.9 V to 7 V).
  • Wide-Output Voltage Adjust (.
  • 15 V to.
  • 3.3 V).
  • High Efficiency (Up to 84%).
  • On/Off Inhibit.
  • Output Current Limit.
  • Undervoltage Lockout.
  • Overtemperature Shutdown.
  • Operating Temperature:.
  • 40°C to 85°C.
  • Surface-Mount Package Available.

PTN04050A Distributor